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* [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
@ 2008-10-26 21:20 Frederic Weisbecker
2008-10-26 21:28 ` Frédéric Weisbecker
2008-10-26 23:10 ` Steven Rostedt
0 siblings, 2 replies; 9+ messages in thread
From: Frederic Weisbecker @ 2008-10-26 21:20 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Steven Rostedt, Linux Kernel
[-- Attachment #1: Type: text/plain, Size: 3883 bytes --]
This script parses a function trace and then produces a hierarchical view of the
function call stack after processing it into a tree.
You can see the result on attachment. You will find the raw trace and the hierarchical view.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
diff --git a/scripts/draw_functrace.py b/scripts/draw_functrace.py
new file mode 100755
index 0000000..e6496bd
--- /dev/null
+++ b/scripts/draw_functrace.py
@@ -0,0 +1,119 @@
+#!/usr/bin/python
+
+"""
+Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
+Licensed under the terms of the GNU GPL License version 2
+
+This script parses a trace provided by the function tracer in
+kernel/trace/trace_functions.c
+The resulted trace is processed into a tree to produce a more human
+view of the call stack by drawing textual but hierarchical tree of
+calls. Only the functions's names and the the call time are provided.
+
+Usage:
+ Be sure that you have CONFIG_FUNCTION_TRACER
+ # mkdir /debugfs
+ # mount -t debug debug /debug
+ # echo function > /debug/tracing/current_tracer
+ # cat /debug/tracing/current_tracer > ~/raw_trace_func
+ Wait some times but not too much, the scripts is a bit slow.
+ Break the pipe (Ctrl + Z)
+ $ scripts/draw_functrace.py < raw_trace_func > draw_functrace
+ Then you have your drawn trace in draw_functrace
+"""
+
+
+import sys, re
+
+class CallTree:
+ """ This class provides a tree representation of the functions
+ call stack. If a function has no parent in the kernel (interrupt,
+ syscall, kernel thread...) then it is attached to a virtual parent
+ called ROOT.
+ """
+ ROOT = None
+
+ def __init__(self, func, time = None, parent = None):
+ self._func = func
+ self._time = time
+ if parent is None:
+ self._parent = CallTree.ROOT
+ else:
+ self._parent = parent
+ self._children = []
+
+ def calls(self, func, calltime):
+ """ If a function calls another one, call this method to insert it
+ into the tree at the appropriate place.
+ @return: A reference to the newly created child node.
+ """
+ child = CallTree(func, calltime, self)
+ self._children.append(child)
+ return child
+
+ def getParent(self, func):
+ """ Retrieve the last parent of the current node that
+ has the name given by func. If this function is not
+ on a parent, then create it as new child of root
+ @return: A reference to the parent.
+ """
+ tree = self
+ while tree != CallTree.ROOT and tree._func != func:
+ tree = tree._parent
+ if tree == CallTree.ROOT:
+ child = CallTree.ROOT.calls(func, None)
+ return child
+ return tree
+
+ def __repr__(self):
+ return self.__toString("", True)
+
+ def __toString(self, branch, lastChild):
+ if self._time is not None:
+ s = "%s----%s (%s)\n" % (branch, self._func, self._time)
+ else:
+ s = "%s----%s\n" % (branch, self._func)
+
+ i = 0
+ if lastChild:
+ branch = branch[:-1] + " "
+ while i < len(self._children):
+ if i != len(self._children) - 1:
+ s += "%s" % self._children[i].__toString(branch +\
+ " |", False)
+ else:
+ s += "%s" % self._children[i].__toString(branch +\
+ " |", True)
+ i += 1
+ return s
+
+class BrokenLineException(Exception):
+ """If the last line is not complete because of the pipe breakage,
+ we want to stop the processing and ignore this line.
+ """
+ pass
+
+
+def parseLine(line):
+ m = re.match("[^]]+?\\] ([0-9.]+): (\\w+) <-(\\w+)", line.strip())
+ if m is None:
+ raise BrokenLineException
+ return (m.group(1), m.group(2), m.group(3))
+
+
+def main():
+ CallTree.ROOT = CallTree("Root (Nowhere)", None, None)
+ tree = CallTree.ROOT
+
+ for line in sys.stdin:
+ try:
+ calltime, callee, caller = parseLine(line)
+ except BrokenLineException:
+ break
+ tree = tree.getParent(caller)
+ tree = tree.calls(callee, calltime)
+
+ print CallTree.ROOT
+
+if __name__ == "__main__":
+ main()
[-- Attachment #2: trace.func --]
[-- Type: text/plain, Size: 176563 bytes --]
Xorg-3856 [001] 463.031395: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031396: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031397: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031397: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031397: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031398: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031399: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031399: might_fault <-copy_to_user
Xorg-3856 [001] 463.031400: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031401: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031401: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031401: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031402: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031402: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031403: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031404: might_fault <-copy_to_user
Xorg-3856 [001] 463.031404: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031405: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031405: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031406: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031406: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031406: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031408: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031408: might_fault <-copy_to_user
Xorg-3856 [001] 463.031408: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031409: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031410: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031410: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031410: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031411: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031412: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031412: might_fault <-copy_to_user
Xorg-3856 [001] 463.031413: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031414: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031414: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031414: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031415: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031415: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031416: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031417: might_fault <-copy_to_user
Xorg-3856 [001] 463.031417: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031418: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031418: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031419: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031419: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031419: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031421: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031421: might_fault <-copy_to_user
Xorg-3856 [001] 463.031422: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031422: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031423: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031423: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031423: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031424: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031425: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031426: might_fault <-copy_to_user
Xorg-3856 [001] 463.031426: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031427: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031427: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031427: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031428: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031428: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031430: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031430: might_fault <-copy_to_user
Xorg-3856 [001] 463.031430: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031431: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031432: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031432: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031432: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031432: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031434: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031434: might_fault <-copy_to_user
Xorg-3856 [001] 463.031435: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031436: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031436: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031436: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031436: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031437: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031438: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031439: might_fault <-copy_to_user
Xorg-3856 [001] 463.031439: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031440: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031440: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031441: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031441: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031441: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031443: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031443: might_fault <-copy_to_user
Xorg-3856 [001] 463.031443: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031444: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031445: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031445: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031445: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031446: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031447: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031447: might_fault <-copy_to_user
Xorg-3856 [001] 463.031448: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031449: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031449: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031449: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031450: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031450: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031452: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031452: might_fault <-copy_to_user
Xorg-3856 [001] 463.031452: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031453: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031454: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031454: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031454: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031454: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031456: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031456: might_fault <-copy_to_user
Xorg-3856 [001] 463.031457: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031458: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031458: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031458: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031459: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031459: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031460: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031461: might_fault <-copy_to_user
Xorg-3856 [001] 463.031461: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031462: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031462: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031463: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031463: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031463: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031465: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031465: might_fault <-copy_to_user
Xorg-3856 [001] 463.031465: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031466: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031467: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031467: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031467: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031468: hpet_readl <-read_hpet
Xorg-3856 [001] 463.031469: copy_to_user <-sys_gettimeofday
Xorg-3856 [001] 463.031469: might_fault <-copy_to_user
Xorg-3856 [001] 463.031470: __copy_to_user_ll <-copy_to_user
Xorg-3856 [001] 463.031471: sys_gettimeofday <-sysenter_do_call
Xorg-3856 [001] 463.031471: do_gettimeofday <-sys_gettimeofday
Xorg-3856 [001] 463.031471: getnstimeofday <-do_gettimeofday
Xorg-3856 [001] 463.031472: read_hpet <-getnstimeofday
Xorg-3856 [001] 463.031472: hpet_readl <-read_hpet
firefox-bin-4313 [000] 463.071408: fget_light <-do_sys_poll
firefox-bin-4313 [000] 463.071409: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 463.071409: unix_poll <-sock_poll
firefox-bin-4313 [000] 463.071409: __pollwait <-unix_poll
firefox-bin-4313 [000] 463.071410: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 463.071410: fput <-do_sys_poll
firefox-bin-4313 [000] 463.071411: fget_light <-do_sys_poll
firefox-bin-4313 [000] 463.071411: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 463.071411: unix_poll <-sock_poll
firefox-bin-4313 [000] 463.071412: __pollwait <-unix_poll
firefox-bin-4313 [000] 463.071412: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 463.071413: fput <-do_sys_poll
firefox-bin-4313 [000] 463.071413: fget_light <-do_sys_poll
firefox-bin-4313 [000] 463.071413: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 463.071414: __pollwait <-pipe_poll
firefox-bin-4313 [000] 463.071414: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 463.071415: fput <-do_sys_poll
firefox-bin-4313 [000] 463.071415: hrtimer_init <-schedule_hrtimeout_range
firefox-bin-4313 [000] 463.071416: ktime_add_safe <-schedule_hrtimeout_range
firefox-bin-4313 [000] 463.071416: hrtimer_init_sleeper <-schedule_hrtimeout_range
firefox-bin-4313 [000] 463.071416: hrtimer_start_range_ns <-schedule_hrtimeout_range
firefox-bin-4313 [000] 463.071417: lock_hrtimer_base <-hrtimer_start_range_ns
firefox-bin-4313 [000] 463.071417: ktime_add_safe <-hrtimer_start_range_ns
firefox-bin-4313 [000] 463.071417: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
firefox-bin-4313 [000] 463.071418: enqueue_hrtimer <-hrtimer_start_range_ns
firefox-bin-4313 [000] 463.071421: __switch_to <-schedule
firefox-bin-4313 [000] 463.071422: __switch_to_xtra <-__switch_to
Xorg-3856 [000] 463.071424: math_state_restore <-do_device_not_available
Xorg-3856 [000] 463.071697: sys_select <-sysenter_do_call
Xorg-3856 [000] 463.071697: copy_from_user <-sys_select
Xorg-3856 [000] 463.071698: might_fault <-copy_from_user
Xorg-3856 [000] 463.071698: __copy_from_user_ll <-copy_from_user
Xorg-3856 [000] 463.071699: poll_select_set_timeout <-sys_select
Xorg-3856 [000] 463.071699: core_sys_select <-sys_select
Xorg-3856 [000] 463.071700: copy_from_user <-core_sys_select
Xorg-3856 [000] 463.071700: might_fault <-copy_from_user
Xorg-3856 [000] 463.071700: __copy_from_user_ll <-copy_from_user
Xorg-3856 [000] 463.071701: do_select <-core_sys_select
Xorg-3856 [000] 463.071702: poll_initwait <-do_select
Xorg-3856 [000] 463.071703: fget_light <-do_select
Xorg-3856 [000] 463.071703: sock_poll <-do_select
Xorg-3856 [000] 463.071704: unix_poll <-sock_poll
Xorg-3856 [000] 463.071704: fget_light <-do_select
Xorg-3856 [000] 463.071705: sock_poll <-do_select
Xorg-3856 [000] 463.071705: unix_poll <-sock_poll
Xorg-3856 [000] 463.071706: fget_light <-do_select
Xorg-3856 [000] 463.071706: tty_poll <-do_select
Xorg-3856 [000] 463.071707: tty_paranoia_check <-tty_poll
Xorg-3856 [000] 463.071707: tty_ldisc_ref_wait <-tty_poll
Xorg-3856 [000] 463.071708: tty_ldisc_try <-tty_ldisc_ref_wait
Xorg-3856 [000] 463.071709: n_tty_poll <-tty_poll
Xorg-3856 [000] 463.071709: tty_hung_up_p <-n_tty_poll
Xorg-3856 [000] 463.071710: tty_chars_in_buffer <-n_tty_poll
Xorg-3856 [000] 463.071710: con_chars_in_buffer <-tty_chars_in_buffer
Xorg-3856 [000] 463.071710: tty_write_room <-n_tty_poll
Xorg-3856 [000] 463.071711: con_write_room <-tty_write_room
Xorg-3856 [000] 463.071711: tty_ldisc_deref <-tty_poll
Xorg-3856 [000] 463.071712: fget_light <-do_select
Xorg-3856 [000] 463.071712: sock_poll <-do_select
Xorg-3856 [000] 463.071713: unix_poll <-sock_poll
Xorg-3856 [000] 463.071713: fget_light <-do_select
Xorg-3856 [000] 463.071714: sock_poll <-do_select
Xorg-3856 [000] 463.071714: unix_poll <-sock_poll
Xorg-3856 [000] 463.071715: fget_light <-do_select
Xorg-3856 [000] 463.071715: sock_poll <-do_select
Xorg-3856 [000] 463.071715: unix_poll <-sock_poll
Xorg-3856 [000] 463.071716: fget_light <-do_select
Xorg-3856 [000] 463.071716: sock_poll <-do_select
Xorg-3856 [000] 463.071717: unix_poll <-sock_poll
Xorg-3856 [000] 463.071717: fget_light <-do_select
Xorg-3856 [000] 463.071718: sock_poll <-do_select
Xorg-3856 [000] 463.071718: unix_poll <-sock_poll
Xorg-3856 [000] 463.071718: fget_light <-do_select
Xorg-3856 [000] 463.071719: sock_poll <-do_select
Xorg-3856 [000] 463.071719: unix_poll <-sock_poll
Xorg-3856 [000] 463.071719: fget_light <-do_select
Xorg-3856 [000] 463.071720: sock_poll <-do_select
Xorg-3856 [000] 463.071721: unix_poll <-sock_poll
Xorg-3856 [000] 463.071721: fget_light <-do_select
Xorg-3856 [000] 463.071721: sock_poll <-do_select
Xorg-3856 [000] 463.071722: unix_poll <-sock_poll
Xorg-3856 [000] 463.071722: fget_light <-do_select
Xorg-3856 [000] 463.071723: sock_poll <-do_select
Xorg-3856 [000] 463.071723: unix_poll <-sock_poll
Xorg-3856 [000] 463.071724: fget_light <-do_select
Xorg-3856 [000] 463.071724: sock_poll <-do_select
Xorg-3856 [000] 463.071724: unix_poll <-sock_poll
Xorg-3856 [000] 463.071725: fget_light <-do_select
Xorg-3856 [000] 463.071725: sock_poll <-do_select
Xorg-3856 [000] 463.071726: unix_poll <-sock_poll
Xorg-3856 [000] 463.071726: fget_light <-do_select
Xorg-3856 [000] 463.071726: sock_poll <-do_select
Xorg-3856 [000] 463.071727: unix_poll <-sock_poll
Xorg-3856 [000] 463.071727: fget_light <-do_select
Xorg-3856 [000] 463.071728: sock_poll <-do_select
Xorg-3856 [000] 463.071728: unix_poll <-sock_poll
Xorg-3856 [000] 463.071729: fget_light <-do_select
Xorg-3856 [000] 463.071729: sock_poll <-do_select
Xorg-3856 [000] 463.071729: unix_poll <-sock_poll
Xorg-3856 [000] 463.071730: fget_light <-do_select
Xorg-3856 [000] 463.071730: sock_poll <-do_select
Xorg-3856 [000] 463.071731: unix_poll <-sock_poll
Xorg-3856 [000] 463.071731: fget_light <-do_select
Xorg-3856 [000] 463.071731: sock_poll <-do_select
Xorg-3856 [000] 463.071732: unix_poll <-sock_poll
Xorg-3856 [000] 463.071732: fget_light <-do_select
Xorg-3856 [000] 463.071733: sock_poll <-do_select
Xorg-3856 [000] 463.071733: unix_poll <-sock_poll
Xorg-3856 [000] 463.071733: fget_light <-do_select
Xorg-3856 [000] 463.071734: sock_poll <-do_select
Xorg-3856 [000] 463.071734: unix_poll <-sock_poll
Xorg-3856 [000] 463.071735: poll_freewait <-do_select
Xorg-3856 [000] 463.071735: might_fault <-core_sys_select
Xorg-3856 [000] 463.071735: __copy_to_user_ll <-core_sys_select
Xorg-3856 [000] 463.071736: poll_select_copy_remaining <-sys_select
Xorg-3856 [000] 463.072435: smp_apic_timer_interrupt <-apic_timer_interrupt
Xorg-3856 [000] 463.072436: native_apic_mem_write <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.072436: irq_enter <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.072437: hrtimer_interrupt <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.072437: ktime_get <-hrtimer_interrupt
Xorg-3856 [000] 463.072437: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.072438: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.072438: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.072438: hpet_readl <-read_hpet
Xorg-3856 [000] 463.072440: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.072441: __run_hrtimer <-hrtimer_interrupt
Xorg-3856 [000] 463.072442: __remove_hrtimer <-__run_hrtimer
Xorg-3856 [000] 463.072442: timer_stats_update_stats <-__run_hrtimer
Xorg-3856 [000] 463.072442: tick_sched_timer <-__run_hrtimer
Xorg-3856 [000] 463.072443: ktime_get <-tick_sched_timer
Xorg-3856 [000] 463.072443: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.072443: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.072444: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.072444: hpet_readl <-read_hpet
Xorg-3856 [000] 463.072446: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.072446: tick_do_update_jiffies64 <-tick_sched_timer
Xorg-3856 [000] 463.072446: do_timer <-tick_do_update_jiffies64
Xorg-3856 [000] 463.072447: update_wall_time <-do_timer
Xorg-3856 [000] 463.072447: read_hpet <-update_wall_time
Xorg-3856 [000] 463.072447: hpet_readl <-read_hpet
Xorg-3856 [000] 463.072449: update_xtime_cache <-update_wall_time
Xorg-3856 [000] 463.072449: clocksource_get_next <-update_wall_time
Xorg-3856 [000] 463.072450: update_process_times <-tick_sched_timer
Xorg-3856 [000] 463.072451: account_process_tick <-update_process_times
Xorg-3856 [000] 463.072451: run_local_timers <-update_process_times
Xorg-3856 [000] 463.072451: hrtimer_run_queues <-run_local_timers
Xorg-3856 [000] 463.072452: raise_softirq <-run_local_timers
Xorg-3856 [000] 463.072452: softlockup_tick <-run_local_timers
Xorg-3856 [000] 463.072453: get_timestamp <-softlockup_tick
Xorg-3856 [000] 463.072453: rcu_pending <-update_process_times
Xorg-3856 [000] 463.072454: __rcu_pending <-rcu_pending
Xorg-3856 [000] 463.072454: __rcu_pending <-rcu_pending
Xorg-3856 [000] 463.072454: printk_tick <-update_process_times
Xorg-3856 [000] 463.072455: ktime_get <-sched_clock_tick
Xorg-3856 [000] 463.072455: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.072455: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.072456: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.072456: hpet_readl <-read_hpet
Xorg-3856 [000] 463.072458: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.072459: run_posix_cpu_timers <-update_process_times
Xorg-3856 [000] 463.072460: profile_tick <-tick_sched_timer
Xorg-3856 [000] 463.072460: hrtimer_forward <-tick_sched_timer
Xorg-3856 [000] 463.072460: ktime_add_safe <-hrtimer_forward
Xorg-3856 [000] 463.072461: ktime_add_safe <-hrtimer_forward
Xorg-3856 [000] 463.072461: enqueue_hrtimer <-__run_hrtimer
Xorg-3856 [000] 463.072462: tick_program_event <-hrtimer_interrupt
Xorg-3856 [000] 463.072462: tick_dev_program_event <-tick_program_event
Xorg-3856 [000] 463.072463: ktime_get <-tick_dev_program_event
Xorg-3856 [000] 463.072463: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.072463: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.072464: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.072464: hpet_readl <-read_hpet
Xorg-3856 [000] 463.072465: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.072466: clockevents_program_event <-tick_dev_program_event
Xorg-3856 [000] 463.072466: lapic_next_event <-clockevents_program_event
Xorg-3856 [000] 463.072467: native_apic_mem_write <-lapic_next_event
Xorg-3856 [000] 463.072467: irq_exit <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.072467: do_softirq <-irq_exit
Xorg-3856 [000] 463.072468: __do_softirq <-do_softirq
Xorg-3856 [000] 463.072468: __local_bh_disable <-__do_softirq
Xorg-3856 [000] 463.072469: run_timer_softirq <-__do_softirq
Xorg-3856 [000] 463.072469: hrtimer_run_pending <-run_timer_softirq
Xorg-3856 [000] 463.072470: _local_bh_enable <-__do_softirq
Xorg-3856 [000] 463.076430: smp_apic_timer_interrupt <-apic_timer_interrupt
Xorg-3856 [000] 463.076431: native_apic_mem_write <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.076431: irq_enter <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.076431: hrtimer_interrupt <-smp_apic_timer_interrupt
Xorg-3856 [000] 463.076432: ktime_get <-hrtimer_interrupt
Xorg-3856 [000] 463.076432: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.076433: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.076433: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.076433: hpet_readl <-read_hpet
Xorg-3856 [000] 463.076435: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.076436: __run_hrtimer <-hrtimer_interrupt
Xorg-3856 [000] 463.076436: __remove_hrtimer <-__run_hrtimer
Xorg-3856 [000] 463.076437: timer_stats_update_stats <-__run_hrtimer
Xorg-3856 [000] 463.076437: tick_sched_timer <-__run_hrtimer
Xorg-3856 [000] 463.076437: ktime_get <-tick_sched_timer
Xorg-3856 [000] 463.076438: ktime_get_ts <-ktime_get
Xorg-3856 [000] 463.076438: getnstimeofday <-ktime_get_ts
Xorg-3856 [000] 463.076438: read_hpet <-getnstimeofday
Xorg-3856 [000] 463.076439: hpet_readl <-read_hpet
Xorg-3856 [000] 463.076440: set_normalized_timespec <-ktime_get_ts
Xorg-3856 [000] 463.076440: tick_do_update_jiffies64 <-tick_sched_timer
<idle>-0 [001] 475.329280: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.329280: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.329281: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.329281: read_hpet <-getnstimeofday
<idle>-0 [001] 475.329281: hpet_readl <-read_hpet
<idle>-0 [001] 475.329283: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.329283: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [001] 475.329284: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.329284: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.329285: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329285: delay_tsc <-__delay
<idle>-0 [001] 475.329286: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329286: delay_tsc <-__delay
<idle>-0 [001] 475.329286: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329287: delay_tsc <-__delay
<idle>-0 [001] 475.329287: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329287: delay_tsc <-__delay
<idle>-0 [001] 475.329288: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329288: delay_tsc <-__delay
<idle>-0 [001] 475.329289: __delay <-_raw_spin_lock
<idle>-0 [001] 475.329289: delay_tsc <-__delay
<idle>-0 [001] 475.329290: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.329290: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.329290: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.329290: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.329291: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.329291: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.329292: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.329292: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [001] 475.329292: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.329293: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.329293: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.329293: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.329294: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.329294: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.329294: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.329295: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.329295: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.329295: read_hpet <-getnstimeofday
<idle>-0 [001] 475.329296: hpet_readl <-read_hpet
<idle>-0 [001] 475.329297: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.329298: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.329298: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.329298: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.329299: menu_reflect <-cpuidle_idle_call
<idle>-0 [001] 475.329300: rcu_pending <-cpu_idle
<idle>-0 [001] 475.329300: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.329300: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.329301: cpuidle_idle_call <-cpu_idle
<idle>-0 [001] 475.329301: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [001] 475.329301: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [001] 475.329302: ktime_get <-hrtimer_interrupt
<idle>-0 [001] 475.329302: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.329302: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.329303: read_hpet <-getnstimeofday
<idle>-0 [001] 475.329303: hpet_readl <-read_hpet
<idle>-0 [001] 475.329304: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.329305: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.329306: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.329306: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.329306: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.329307: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.329307: read_hpet <-getnstimeofday
<idle>-0 [001] 475.329307: hpet_readl <-read_hpet
<idle>-0 [001] 475.329309: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.329309: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.329309: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.329310: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.329310: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.329310: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.329311: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.329311: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [001] 475.329312: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.329312: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.329312: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.329313: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.329313: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.329313: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.329314: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.329314: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.329314: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.329315: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [001] 475.329315: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [001] 475.329318: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [001] 475.329318: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [001] 475.335374: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [001] 475.335375: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.335375: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335376: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335376: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335376: hpet_readl <-read_hpet
<idle>-0 [001] 475.335378: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335378: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [001] 475.335379: do_IRQ <-common_interrupt
<idle>-0 [001] 475.335379: irq_enter <-do_IRQ
<idle>-0 [001] 475.335380: tick_check_idle <-irq_enter
<idle>-0 [001] 475.335380: tick_check_oneshot_broadcast <-tick_check_idle
<idle>-0 [001] 475.335381: clockevents_set_mode <-tick_check_oneshot_broadcast
<idle>-0 [001] 475.335381: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.335381: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [001] 475.335382: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.335382: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.335382: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.335383: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.335383: tick_nohz_stop_idle <-tick_check_idle
<idle>-0 [001] 475.335383: ktime_get <-tick_nohz_stop_idle
<idle>-0 [001] 475.335384: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335384: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335384: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335385: hpet_readl <-read_hpet
<idle>-0 [001] 475.335386: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335387: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.335387: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335387: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335388: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335388: hpet_readl <-read_hpet
<idle>-0 [001] 475.335389: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335390: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [001] 475.335390: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [001] 475.335391: ktime_get <-tick_nohz_update_jiffies
<idle>-0 [001] 475.335391: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335391: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335391: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335392: hpet_readl <-read_hpet
<idle>-0 [001] 475.335393: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335393: tick_do_update_jiffies64 <-tick_nohz_update_jiffies
<idle>-0 [001] 475.335394: touch_softlockup_watchdog <-tick_nohz_update_jiffies
<idle>-0 [001] 475.335394: ktime_get <-tick_check_idle
<idle>-0 [001] 475.335394: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335395: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335395: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335395: hpet_readl <-read_hpet
<idle>-0 [001] 475.335397: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335397: tick_nohz_restart <-tick_check_idle
<idle>-0 [001] 475.335397: hrtimer_cancel <-tick_nohz_restart
<idle>-0 [001] 475.335398: hrtimer_try_to_cancel <-hrtimer_cancel
<idle>-0 [001] 475.335398: lock_hrtimer_base <-hrtimer_try_to_cancel
<idle>-0 [001] 475.335399: __remove_hrtimer <-hrtimer_try_to_cancel
<idle>-0 [001] 475.335399: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [001] 475.335399: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [001] 475.335400: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.335400: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.335400: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335401: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335401: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335401: hpet_readl <-read_hpet
<idle>-0 [001] 475.335403: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335403: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.335403: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.335404: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.335404: hrtimer_forward <-tick_nohz_restart
<idle>-0 [001] 475.335405: ktime_divns <-hrtimer_forward
<idle>-0 [001] 475.335405: ktime_add_safe <-hrtimer_forward
<idle>-0 [001] 475.335406: ktime_add_safe <-hrtimer_forward
<idle>-0 [001] 475.335406: hrtimer_start_range_ns <-tick_nohz_restart
<idle>-0 [001] 475.335406: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [001] 475.335407: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [001] 475.335407: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [001] 475.335407: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [001] 475.335408: hrtimer_reprogram <-enqueue_hrtimer
<idle>-0 [001] 475.335408: tick_program_event <-hrtimer_reprogram
<idle>-0 [001] 475.335408: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.335409: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.335409: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335409: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335410: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335410: hpet_readl <-read_hpet
<idle>-0 [001] 475.335412: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335412: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.335412: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.335413: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.335413: handle_edge_irq <-do_IRQ
<idle>-0 [001] 475.335414: ack_apic_edge <-handle_edge_irq
<idle>-0 [001] 475.335414: irq_complete_move <-ack_apic_edge
<idle>-0 [001] 475.335414: irq_cfg <-irq_complete_move
<idle>-0 [001] 475.335415: move_native_irq <-ack_apic_edge
<idle>-0 [001] 475.335415: native_apic_mem_write <-ack_apic_edge
<idle>-0 [001] 475.335415: handle_IRQ_event <-handle_edge_irq
<idle>-0 [001] 475.335416: timer_interrupt <-handle_IRQ_event
<idle>-0 [001] 475.335416: tick_handle_oneshot_broadcast <-timer_interrupt
<idle>-0 [001] 475.335417: ktime_get <-tick_handle_oneshot_broadcast
<idle>-0 [001] 475.335417: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335417: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335418: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335418: hpet_readl <-read_hpet
<idle>-0 [001] 475.335419: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335420: tick_do_broadcast <-tick_handle_oneshot_broadcast
<idle>-0 [001] 475.335420: tick_broadcast_set_event <-tick_handle_oneshot_broadcast
<idle>-0 [001] 475.335420: tick_dev_program_event <-tick_broadcast_set_event
<idle>-0 [001] 475.335421: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.335421: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.335421: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.335422: read_hpet <-getnstimeofday
<idle>-0 [001] 475.335422: hpet_readl <-read_hpet
<idle>-0 [001] 475.335423: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.335424: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.335424: hpet_legacy_next_event <-clockevents_program_event
<idle>-0 [001] 475.335425: hpet_readl <-hpet_legacy_next_event
<idle>-0 [001] 475.335426: hpet_readl <-hpet_legacy_next_event
<idle>-0 [001] 475.335427: hpet_readl <-hpet_legacy_next_event
<idle>-0 [001] 475.335429: note_interrupt <-handle_edge_irq
<idle>-0 [001] 475.335430: irq_exit <-do_IRQ
<idle>-0 [001] 475.335430: tick_nohz_stop_sched_tick <-irq_exit
<idle>-0 [001] 475.335430: ktime_get <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.448961: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448961: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448961: hpet_readl <-read_hpet
<idle>-0 [001] 475.448963: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448963: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.448963: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448964: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448964: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448964: hpet_readl <-read_hpet
<idle>-0 [001] 475.448966: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448966: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [001] 475.448967: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [001] 475.448967: handle_edge_irq <-do_IRQ
<idle>-0 [001] 475.448968: ack_apic_edge <-handle_edge_irq
<idle>-0 [001] 475.448968: irq_complete_move <-ack_apic_edge
<idle>-0 [001] 475.448968: irq_cfg <-irq_complete_move
<idle>-0 [001] 475.448969: move_native_irq <-ack_apic_edge
<idle>-0 [001] 475.448969: native_apic_mem_write <-ack_apic_edge
<idle>-0 [001] 475.448970: handle_IRQ_event <-handle_edge_irq
<idle>-0 [001] 475.448970: timer_interrupt <-handle_IRQ_event
<idle>-0 [001] 475.448970: tick_handle_oneshot_broadcast <-timer_interrupt
<idle>-0 [001] 475.448971: ktime_get <-tick_handle_oneshot_broadcast
<idle>-0 [001] 475.448971: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448971: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448972: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448972: hpet_readl <-read_hpet
<idle>-0 [001] 475.448973: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448974: tick_do_broadcast <-tick_handle_oneshot_broadcast
<idle>-0 [001] 475.448974: hrtimer_interrupt <-tick_do_broadcast
<idle>-0 [001] 475.448975: ktime_get <-hrtimer_interrupt
<idle>-0 [001] 475.448975: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448975: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448976: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448976: hpet_readl <-read_hpet
<idle>-0 [001] 475.448977: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448978: __run_hrtimer <-hrtimer_interrupt
<idle>-0 [001] 475.448978: __remove_hrtimer <-__run_hrtimer
<idle>-0 [001] 475.448979: timer_stats_update_stats <-__run_hrtimer
<idle>-0 [001] 475.448979: tick_sched_timer <-__run_hrtimer
<idle>-0 [001] 475.448980: ktime_get <-tick_sched_timer
<idle>-0 [001] 475.448980: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448980: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448981: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448981: hpet_readl <-read_hpet
<idle>-0 [001] 475.448982: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448983: tick_do_update_jiffies64 <-tick_sched_timer
<idle>-0 [001] 475.448983: update_process_times <-tick_sched_timer
<idle>-0 [001] 475.448983: account_process_tick <-update_process_times
<idle>-0 [001] 475.448984: run_local_timers <-update_process_times
<idle>-0 [001] 475.448984: hrtimer_run_queues <-run_local_timers
<idle>-0 [001] 475.448984: raise_softirq <-run_local_timers
<idle>-0 [001] 475.448985: softlockup_tick <-run_local_timers
<idle>-0 [001] 475.448985: __touch_softlockup_watchdog <-softlockup_tick
<idle>-0 [001] 475.448986: get_timestamp <-__touch_softlockup_watchdog
<idle>-0 [001] 475.448986: rcu_pending <-update_process_times
<idle>-0 [001] 475.448986: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.448987: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.448987: printk_tick <-update_process_times
<idle>-0 [001] 475.448987: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.448988: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448988: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448988: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448989: hpet_readl <-read_hpet
<idle>-0 [001] 475.448990: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448992: run_posix_cpu_timers <-update_process_times
<idle>-0 [001] 475.448992: profile_tick <-tick_sched_timer
<idle>-0 [001] 475.448993: profile_pc <-profile_tick
<idle>-0 [001] 475.448993: hrtimer_forward <-tick_sched_timer
<idle>-0 [001] 475.448993: ktime_add_safe <-hrtimer_forward
<idle>-0 [001] 475.448994: ktime_add_safe <-hrtimer_forward
<idle>-0 [001] 475.448994: enqueue_hrtimer <-__run_hrtimer
<idle>-0 [001] 475.448995: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.448995: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.448995: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.448996: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.448996: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.448996: read_hpet <-getnstimeofday
<idle>-0 [001] 475.448997: hpet_readl <-read_hpet
<idle>-0 [001] 475.448998: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.448999: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.448999: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.448999: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.449000: note_interrupt <-handle_edge_irq
<idle>-0 [001] 475.449000: irq_exit <-do_IRQ
<idle>-0 [001] 475.449001: do_softirq <-irq_exit
<idle>-0 [001] 475.449001: __do_softirq <-do_softirq
<idle>-0 [001] 475.449001: __local_bh_disable <-__do_softirq
<idle>-0 [001] 475.449002: run_timer_softirq <-__do_softirq
<idle>-0 [001] 475.449002: hrtimer_run_pending <-run_timer_softirq
<idle>-0 [001] 475.449003: _local_bh_enable <-__do_softirq
<idle>-0 [001] 475.449004: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.449004: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.449004: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.449005: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.449005: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.449006: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.449006: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.449006: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.449007: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.449007: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.449007: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.449008: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449008: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449008: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449009: hpet_readl <-read_hpet
<idle>-0 [001] 475.449010: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449010: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.449011: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.449011: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.449012: menu_reflect <-cpuidle_idle_call
<idle>-0 [001] 475.449012: tick_nohz_restart_sched_tick <-cpu_idle
<idle>-0 [001] 475.449013: tick_nohz_stop_idle <-tick_nohz_restart_sched_tick
<idle>-0 [001] 475.449017: msecs_to_jiffies <-schedule
<idle>-0 [001] 475.449018: tick_nohz_stop_sched_tick <-cpu_idle
<idle>-0 [001] 475.449018: ktime_get <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.449018: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449019: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449019: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449019: hpet_readl <-read_hpet
<idle>-0 [001] 475.449021: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449021: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.449022: hrtimer_get_next_event <-get_next_timer_interrupt
<idle>-0 [001] 475.449023: rcu_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.449023: rcu_pending <-rcu_needs_cpu
<idle>-0 [001] 475.449023: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.449024: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.449024: printk_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.449024: hrtimer_start <-tick_nohz_stop_sched_tick
<idle>-0 [001] 475.449025: hrtimer_start_range_ns <-hrtimer_start
<idle>-0 [001] 475.449025: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [001] 475.449026: __remove_hrtimer <-hrtimer_start_range_ns
<idle>-0 [001] 475.449026: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [001] 475.449026: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [001] 475.449027: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.449027: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.449027: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449028: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449028: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449028: hpet_readl <-read_hpet
<idle>-0 [001] 475.449030: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449030: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.449030: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.449031: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.449031: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [001] 475.449031: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [001] 475.449032: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [001] 475.449032: hrtimer_reprogram <-enqueue_hrtimer
<idle>-0 [001] 475.449033: tick_program_event <-hrtimer_reprogram
<idle>-0 [001] 475.449033: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.449033: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.449033: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449034: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449034: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449034: hpet_readl <-read_hpet
<idle>-0 [001] 475.449036: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449036: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.449037: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.449037: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.449038: rcu_pending <-cpu_idle
<idle>-0 [001] 475.449038: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.449038: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.449039: cpuidle_idle_call <-cpu_idle
<idle>-0 [001] 475.449039: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [001] 475.449039: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [001] 475.449040: ktime_get <-hrtimer_interrupt
<idle>-0 [001] 475.449040: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449040: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449041: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449041: hpet_readl <-read_hpet
<idle>-0 [001] 475.449042: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449043: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.449044: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.449044: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.449044: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449045: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449045: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449045: hpet_readl <-read_hpet
<idle>-0 [001] 475.449047: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.449047: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.449047: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.449048: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.449048: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.449049: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.449049: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.449049: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [001] 475.449050: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.449050: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.449050: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.449051: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.449051: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.449051: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.449052: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.449052: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.449053: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.449053: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [001] 475.449053: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [001] 475.449054: tick_broadcast_set_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.449054: tick_dev_program_event <-tick_broadcast_set_event
<idle>-0 [001] 475.449054: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.449055: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.449055: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.449055: read_hpet <-getnstimeofday
<idle>-0 [001] 475.449056: hpet_readl <-read_hpet
<idle>-0 [001] 475.449057: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512734: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.512734: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.512735: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.512735: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.512735: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.512738: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.512738: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.512767: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.512768: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.512768: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512769: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512769: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512769: hpet_readl <-read_hpet
<idle>-0 [000] 475.512771: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512771: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.512772: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.512772: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.512773: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.512773: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.512773: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.512774: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.512774: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.512774: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.512775: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.512775: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.512775: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.512776: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.512776: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.512777: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.512777: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.512777: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.512778: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.512778: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512778: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512779: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512779: hpet_readl <-read_hpet
<idle>-0 [000] 475.512780: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512781: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.512781: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.512781: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.512782: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.512783: rcu_pending <-cpu_idle
<idle>-0 [000] 475.512783: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512783: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512784: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.512784: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.512784: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.512785: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.512785: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512785: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512786: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512786: hpet_readl <-read_hpet
<idle>-0 [000] 475.512788: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512788: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.512789: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.512789: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.512789: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512790: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512790: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512790: hpet_readl <-read_hpet
<idle>-0 [000] 475.512792: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512792: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.512792: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.512793: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.512793: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.512793: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.512794: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.512794: acpi_idle_enter_c1 <-cpuidle_idle_call
<idle>-0 [000] 475.512796: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_c1
<idle>-0 [000] 475.512797: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.512857: do_IRQ <-common_interrupt
<idle>-0 [000] 475.512857: irq_enter <-do_IRQ
<idle>-0 [000] 475.512857: tick_check_idle <-irq_enter
<idle>-0 [000] 475.512858: tick_check_oneshot_broadcast <-tick_check_idle
<idle>-0 [000] 475.512858: tick_nohz_stop_idle <-tick_check_idle
<idle>-0 [000] 475.512858: ktime_get <-tick_nohz_stop_idle
<idle>-0 [000] 475.512859: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512859: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512859: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512860: hpet_readl <-read_hpet
<idle>-0 [000] 475.512861: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512861: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.512862: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512862: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512862: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512863: hpet_readl <-read_hpet
<idle>-0 [000] 475.512864: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512865: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.512865: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [000] 475.512865: ktime_get <-tick_nohz_update_jiffies
<idle>-0 [000] 475.512866: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512866: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512866: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512867: hpet_readl <-read_hpet
<idle>-0 [000] 475.512868: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512869: tick_do_update_jiffies64 <-tick_nohz_update_jiffies
<idle>-0 [000] 475.512869: touch_softlockup_watchdog <-tick_nohz_update_jiffies
<idle>-0 [000] 475.512869: ktime_get <-tick_check_idle
<idle>-0 [000] 475.512870: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512870: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512870: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512871: hpet_readl <-read_hpet
<idle>-0 [000] 475.512872: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512873: tick_nohz_restart <-tick_check_idle
<idle>-0 [000] 475.512873: hrtimer_cancel <-tick_nohz_restart
<idle>-0 [000] 475.512873: hrtimer_try_to_cancel <-hrtimer_cancel
<idle>-0 [000] 475.512874: lock_hrtimer_base <-hrtimer_try_to_cancel
<idle>-0 [000] 475.512874: __remove_hrtimer <-hrtimer_try_to_cancel
<idle>-0 [000] 475.512875: hrtimer_forward <-tick_nohz_restart
<idle>-0 [000] 475.512875: hrtimer_start_range_ns <-tick_nohz_restart
<idle>-0 [000] 475.512875: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.512876: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.512876: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.512877: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.512877: hrtimer_reprogram <-enqueue_hrtimer
<idle>-0 [000] 475.512877: tick_program_event <-hrtimer_reprogram
<idle>-0 [000] 475.512878: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.512878: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.512878: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512879: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512879: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512879: hpet_readl <-read_hpet
<idle>-0 [000] 475.512881: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512881: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.512882: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.512882: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.512883: handle_edge_irq <-do_IRQ
<idle>-0 [000] 475.512883: ack_apic_edge <-handle_edge_irq
<idle>-0 [000] 475.512883: irq_complete_move <-ack_apic_edge
<idle>-0 [000] 475.512884: irq_cfg <-irq_complete_move
<idle>-0 [000] 475.512884: move_native_irq <-ack_apic_edge
<idle>-0 [000] 475.512884: native_apic_mem_write <-ack_apic_edge
<idle>-0 [000] 475.512885: handle_IRQ_event <-handle_edge_irq
<idle>-0 [000] 475.512885: timer_interrupt <-handle_IRQ_event
<idle>-0 [000] 475.512886: tick_handle_oneshot_broadcast <-timer_interrupt
<idle>-0 [000] 475.512886: ktime_get <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.512887: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512887: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512887: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512888: hpet_readl <-read_hpet
<idle>-0 [000] 475.512889: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512889: tick_do_broadcast <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.512890: tick_broadcast_set_event <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.512890: tick_dev_program_event <-tick_broadcast_set_event
<idle>-0 [000] 475.512890: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.512891: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512891: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512891: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512892: hpet_readl <-read_hpet
<idle>-0 [000] 475.512893: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512894: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.512894: hpet_legacy_next_event <-clockevents_program_event
<idle>-0 [000] 475.512894: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.512896: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.512897: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.512899: note_interrupt <-handle_edge_irq
<idle>-0 [000] 475.512899: irq_exit <-do_IRQ
<idle>-0 [000] 475.512900: tick_nohz_stop_sched_tick <-irq_exit
<idle>-0 [000] 475.512900: ktime_get <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.512900: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512901: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512901: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512901: hpet_readl <-read_hpet
<idle>-0 [000] 475.512903: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512903: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.512905: hrtimer_get_next_event <-get_next_timer_interrupt
<idle>-0 [000] 475.512906: rcu_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.512906: rcu_pending <-rcu_needs_cpu
<idle>-0 [000] 475.512906: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512907: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512907: printk_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.512907: hrtimer_start <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.512908: hrtimer_start_range_ns <-hrtimer_start
<idle>-0 [000] 475.512908: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.512908: __remove_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.512909: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [000] 475.512909: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [000] 475.512910: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.512910: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.512910: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512911: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512911: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512911: hpet_readl <-read_hpet
<idle>-0 [000] 475.512913: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512913: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.512913: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.512914: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.512914: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.512914: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.512915: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.512916: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.512916: rcu_pending <-cpu_idle
<idle>-0 [000] 475.512916: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512917: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.512917: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.512917: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.512918: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.512918: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.512919: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.512919: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.512919: read_hpet <-getnstimeofday
<idle>-0 [000] 475.512919: hpet_readl <-read_hpet
<idle>-0 [000] 475.512921: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.512922: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.521886: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.521886: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.521886: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521887: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.521887: read_hpet <-getnstimeofday
<idle>-0 [000] 475.521887: hpet_readl <-read_hpet
<idle>-0 [000] 475.521889: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521889: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.521890: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.521890: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.521890: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.521891: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.521891: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.521891: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [000] 475.521892: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.521892: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.521893: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.521893: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.521893: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.521894: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.521894: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.521895: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.521895: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.521895: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.521896: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.521898: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.521898: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.521917: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.521918: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.521918: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521918: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.521919: read_hpet <-getnstimeofday
<idle>-0 [000] 475.521919: hpet_readl <-read_hpet
<idle>-0 [000] 475.521921: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521921: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.521922: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.521922: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.521923: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.521923: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.521923: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.521924: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.521924: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.521924: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.521925: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.521925: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.521925: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.521926: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.521926: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.521927: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.521927: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.521927: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.521928: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.521928: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521928: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.521929: read_hpet <-getnstimeofday
<idle>-0 [000] 475.521929: hpet_readl <-read_hpet
<idle>-0 [000] 475.521930: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521931: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.521931: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.521932: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.521932: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.521933: rcu_pending <-cpu_idle
<idle>-0 [000] 475.521933: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.521933: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.521934: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.521934: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.521934: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.521935: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.521935: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521935: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.521936: read_hpet <-getnstimeofday
<idle>-0 [000] 475.521936: hpet_readl <-read_hpet
<idle>-0 [000] 475.521938: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521938: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.521939: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.521939: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.521939: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521940: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521940: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.521940: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521940: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.521940: hpet_readl <-read_hpet
<idle>-0 [001] 475.521941: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.521941: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.521941: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521942: read_hpet <-getnstimeofday
<idle>-0 [000] 475.521942: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.521942: hpet_readl <-read_hpet
<idle>-0 [000] 475.521942: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.521942: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.521943: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.521943: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.521943: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521944: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.521944: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.521944: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.521944: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.521944: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [001] 475.521945: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.521945: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.521945: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.521945: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.521945: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.521946: rcu_pending <-cpu_idle
<idle>-0 [000] 475.521946: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.521946: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.521946: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.521946: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.521946: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.521947: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.521947: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.521947: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.521947: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.521947: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.521948: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.521948: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.521948: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [001] 475.521948: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521948: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [001] 475.521948: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521949: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521949: hpet_readl <-read_hpet
<idle>-0 [000] 475.521951: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.521951: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [001] 475.521951: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.521952: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.521953: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.521953: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.521953: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.521954: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521954: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521954: hpet_readl <-read_hpet
<idle>-0 [001] 475.521956: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.521956: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.521956: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.521957: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.521957: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.521957: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.521958: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.521958: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [001] 475.521959: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.521959: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.521959: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.521960: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.521960: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.521960: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.521961: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.521961: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.521962: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.521962: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [001] 475.521962: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [001] 475.521965: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [001] 475.521965: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.521984: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.521985: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.521985: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.521985: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521985: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.521986: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521986: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.521986: hpet_readl <-read_hpet
<idle>-0 [001] 475.521986: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.521987: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521987: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521987: hpet_readl <-read_hpet
<idle>-0 [000] 475.521987: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521988: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.521988: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.521989: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.521989: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.521989: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.521989: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.521990: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.521990: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.521990: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.521990: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.521990: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.521991: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521991: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.521991: delay_tsc <-__delay
<idle>-0 [000] 475.521991: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.521991: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521992: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.521992: delay_tsc <-__delay
<idle>-0 [000] 475.521992: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [001] 475.521992: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521992: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.521992: delay_tsc <-__delay
<idle>-0 [000] 475.521993: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.521993: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521993: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.521993: delay_tsc <-__delay
<idle>-0 [000] 475.521993: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.521994: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.521994: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521994: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.521994: delay_tsc <-__delay
<idle>-0 [000] 475.521994: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.521995: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521995: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.521995: delay_tsc <-__delay
<idle>-0 [000] 475.521995: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.521995: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521995: read_hpet <-getnstimeofday
<idle>-0 [001] 475.521996: delay_tsc <-__delay
<idle>-0 [000] 475.521996: hpet_readl <-read_hpet
<idle>-0 [001] 475.521996: __delay <-_raw_spin_lock
<idle>-0 [001] 475.521996: delay_tsc <-__delay
<idle>-0 [001] 475.521997: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521997: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.521997: delay_tsc <-__delay
<idle>-0 [000] 475.521997: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.521998: __delay <-_raw_spin_lock
<idle>-0 [000] 475.521998: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.521998: delay_tsc <-__delay
<idle>-0 [000] 475.521998: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.521998: __delay <-_raw_spin_lock
<idle>-0 [001] 475.521999: delay_tsc <-__delay
<idle>-0 [000] 475.521999: menu_reflect <-cpuidle_idle_call
<idle>-0 [001] 475.521999: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.521999: rcu_pending <-cpu_idle
<idle>-0 [001] 475.522000: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.522000: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.522000: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.522000: __rcu_pending <-rcu_pending
<idle>-0 [001] 475.522000: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.522000: cpuidle_idle_call <-cpu_idle
<idle>-0 [001] 475.522001: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.522001: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.522001: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [001] 475.522001: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.522001: ktime_get <-hrtimer_interrupt
<idle>-0 [001] 475.522002: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.522002: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.522002: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.522002: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.522002: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.522002: read_hpet <-getnstimeofday
<idle>-0 [001] 475.522003: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.522003: hpet_readl <-read_hpet
<idle>-0 [001] 475.522003: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.522003: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.522004: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.522004: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.522004: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.522004: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.522005: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.522005: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.522005: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.522005: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.522005: read_hpet <-getnstimeofday
<idle>-0 [000] 475.522006: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.522006: hpet_readl <-read_hpet
<idle>-0 [000] 475.522006: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.522006: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.522007: read_hpet <-getnstimeofday
<idle>-0 [000] 475.522007: hpet_readl <-read_hpet
<idle>-0 [001] 475.522007: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.522008: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.522008: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.522008: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.522009: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.522009: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.522009: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.522009: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.522009: rcu_pending <-cpu_idle
<idle>-0 [000] 475.522010: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.522010: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.522010: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.522010: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.522010: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.522011: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.522011: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.522011: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.522011: acpi_idle_enter_c1 <-cpuidle_idle_call
<idle>-0 [001] 475.522011: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [001] 475.522012: ktime_get <-hrtimer_interrupt
<idle>-0 [001] 475.522012: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.522012: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.522013: read_hpet <-getnstimeofday
<idle>-0 [001] 475.522013: hpet_readl <-read_hpet
<idle>-0 [000] 475.522013: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_c1
<idle>-0 [000] 475.522014: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [001] 475.522014: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.522015: tick_program_event <-hrtimer_interrupt
<idle>-0 [001] 475.522015: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.522016: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.522016: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.522016: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.522017: read_hpet <-getnstimeofday
<idle>-0 [001] 475.522017: hpet_readl <-read_hpet
<idle>-0 [001] 475.522018: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.522019: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.522019: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.522019: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.522020: menu_select <-cpuidle_idle_call
<idle>-0 [001] 475.522020: pm_qos_requirement <-menu_select
<idle>-0 [001] 475.522020: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [001] 475.522021: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [001] 475.522021: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.522021: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.522022: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.522022: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.522023: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.522023: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.522023: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.522024: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.522024: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.522024: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [001] 475.522025: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [001] 475.522027: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [001] 475.522028: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.524841: do_IRQ <-common_interrupt
<idle>-0 [000] 475.524841: irq_enter <-do_IRQ
<idle>-0 [000] 475.524841: tick_check_idle <-irq_enter
<idle>-0 [000] 475.524842: tick_check_oneshot_broadcast <-tick_check_idle
<idle>-0 [000] 475.524842: tick_nohz_stop_idle <-tick_check_idle
<idle>-0 [000] 475.524843: ktime_get <-tick_nohz_stop_idle
<idle>-0 [000] 475.524843: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.524843: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.524844: read_hpet <-getnstimeofday
<idle>-0 [000] 475.524844: hpet_readl <-read_hpet
<idle>-0 [000] 475.524845: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.524846: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.524846: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.524846: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.524847: read_hpet <-getnstimeofday
<idle>-0 [000] 475.524847: hpet_readl <-read_hpet
<idle>-0 [000] 475.524848: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.524849: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.524849: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [000] 475.524850: ktime_get <-tick_nohz_update_jiffies
<idle>-0 [000] 475.524850: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.524850: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.524851: read_hpet <-getnstimeofday
<idle>-0 [000] 475.524851: hpet_readl <-read_hpet
<idle>-0 [000] 475.524852: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.524853: tick_do_update_jiffies64 <-tick_nohz_update_jiffies
<idle>-0 [000] 475.524853: do_timer <-tick_do_update_jiffies64
<idle>-0 [000] 475.524854: update_wall_time <-do_timer
<idle>-0 [000] 475.524854: read_hpet <-update_wall_time
<idle>-0 [000] 475.524854: hpet_readl <-read_hpet
<idle>-0 [000] 475.524856: update_xtime_cache <-update_wall_time
<idle>-0 [000] 475.524856: clocksource_get_next <-update_wall_time
<idle>-0 [000] 475.524857: touch_softlockup_watchdog <-tick_nohz_update_jiffies
<idle>-0 [000] 475.524857: ktime_get <-tick_check_idle
<idle>-0 [000] 475.524858: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.524858: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.524858: read_hpet <-getnstimeofday
<idle>-0 [000] 475.524859: hpet_readl <-read_hpet
<idle>-0 [000] 475.524860: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.524860: tick_nohz_restart <-tick_check_idle
<idle>-0 [001] 475.524955: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [001] 475.524956: ktime_get <-sched_clock_tick
<idle>-0 [001] 475.524956: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.524956: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.524957: read_hpet <-getnstimeofday
<idle>-0 [001] 475.524957: hpet_readl <-read_hpet
<idle>-0 [001] 475.524959: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.524959: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [001] 475.524960: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [001] 475.524960: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [001] 475.524960: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524961: delay_tsc <-__delay
<idle>-0 [001] 475.524961: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524962: delay_tsc <-__delay
<idle>-0 [001] 475.524962: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524962: delay_tsc <-__delay
<idle>-0 [001] 475.524963: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524963: delay_tsc <-__delay
<idle>-0 [001] 475.524964: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524964: delay_tsc <-__delay
<idle>-0 [001] 475.524964: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524965: delay_tsc <-__delay
<idle>-0 [001] 475.524965: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524966: delay_tsc <-__delay
<idle>-0 [001] 475.524966: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524966: delay_tsc <-__delay
<idle>-0 [001] 475.524967: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524967: delay_tsc <-__delay
<idle>-0 [001] 475.524968: __delay <-_raw_spin_lock
<idle>-0 [001] 475.524968: delay_tsc <-__delay
<idle>-0 [001] 475.524968: clockevents_do_notify <-clockevents_notify
<idle>-0 [001] 475.524969: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [001] 475.524969: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [001] 475.524969: tick_notify <-notifier_call_chain
<idle>-0 [001] 475.524970: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [001] 475.524970: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.524971: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [001] 475.524971: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [001] 475.524971: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.524972: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.524972: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [001] 475.524973: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [001] 475.524973: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [001] 475.524973: tick_dev_program_event <-tick_program_event
<idle>-0 [001] 475.524974: ktime_get <-tick_dev_program_event
<idle>-0 [001] 475.524974: ktime_get_ts <-ktime_get
<idle>-0 [001] 475.524974: getnstimeofday <-ktime_get_ts
<idle>-0 [001] 475.524975: read_hpet <-getnstimeofday
<idle>-0 [001] 475.524975: hpet_readl <-read_hpet
<idle>-0 [001] 475.524976: set_normalized_timespec <-ktime_get_ts
<idle>-0 [001] 475.524977: clockevents_program_event <-tick_dev_program_event
<idle>-0 [001] 475.524977: lapic_next_event <-clockevents_program_event
<idle>-0 [001] 475.524977: native_apic_mem_write <-lapic_next_event
<idle>-0 [001] 475.524978: menu_reflect <-cpuidle_idle_call
<idle>-0 [001] 475.524979: rcu_pending <-cpu_idle
<idle>-0 [001] 475.524979: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.524984: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.524984: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.524985: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.524985: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.524985: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.524986: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.524986: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.524987: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.524987: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.524987: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.524990: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.524990: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.525019: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.525019: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.525020: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.525020: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.525020: read_hpet <-getnstimeofday
<idle>-0 [000] 475.525021: hpet_readl <-read_hpet
<idle>-0 [000] 475.525022: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.525023: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.525023: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.525024: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.525024: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.525024: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.525025: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.525025: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.525025: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.525026: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.525026: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.525027: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.525027: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.525027: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.525028: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.525028: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.525028: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.525029: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.525029: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.525030: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.525030: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.525030: read_hpet <-getnstimeofday
<idle>-0 [000] 475.525031: hpet_readl <-read_hpet
<idle>-0 [000] 475.525032: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.525032: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.525033: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.525033: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.525034: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.525034: rcu_pending <-cpu_idle
<idle>-0 [000] 475.525035: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.525035: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.525035: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.525036: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.525036: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.525036: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.525037: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.525037: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.525037: read_hpet <-getnstimeofday
<idle>-0 [000] 475.525038: hpet_readl <-read_hpet
<idle>-0 [000] 475.525039: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.525040: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.525040: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.525041: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.525041: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.525041: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.525042: read_hpet <-getnstimeofday
<idle>-0 [000] 475.525042: hpet_readl <-read_hpet
<idle>-0 [000] 475.525043: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.525044: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.525044: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.525044: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.525045: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.525045: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.525046: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.525046: acpi_idle_enter_c1 <-cpuidle_idle_call
<idle>-0 [000] 475.525048: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_c1
<idle>-0 [000] 475.525048: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.530871: smp_apic_timer_interrupt <-apic_timer_interrupt
<idle>-0 [000] 475.530871: native_apic_mem_write <-smp_apic_timer_interrupt
<idle>-0 [000] 475.530871: irq_enter <-smp_apic_timer_interrupt
<idle>-0 [000] 475.530872: tick_check_idle <-irq_enter
<idle>-0 [000] 475.530872: tick_check_oneshot_broadcast <-tick_check_idle
<idle>-0 [000] 475.530872: tick_nohz_stop_idle <-tick_check_idle
<idle>-0 [000] 475.530873: ktime_get <-tick_nohz_stop_idle
<idle>-0 [000] 475.530873: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530873: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530874: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530874: hpet_readl <-read_hpet
<idle>-0 [000] 475.530875: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530876: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.530876: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530876: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530877: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530877: hpet_readl <-read_hpet
<idle>-0 [000] 475.530878: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530879: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.530879: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [000] 475.530880: ktime_get <-tick_nohz_update_jiffies
<idle>-0 [000] 475.530880: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530880: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530881: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530881: hpet_readl <-read_hpet
<idle>-0 [000] 475.530882: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530883: tick_do_update_jiffies64 <-tick_nohz_update_jiffies
<idle>-0 [000] 475.530883: do_timer <-tick_do_update_jiffies64
<idle>-0 [000] 475.530884: update_wall_time <-do_timer
<idle>-0 [000] 475.530884: read_hpet <-update_wall_time
<idle>-0 [000] 475.530884: hpet_readl <-read_hpet
<idle>-0 [000] 475.530886: update_xtime_cache <-update_wall_time
<idle>-0 [000] 475.530886: clocksource_get_next <-update_wall_time
<idle>-0 [000] 475.530887: touch_softlockup_watchdog <-tick_nohz_update_jiffies
<idle>-0 [000] 475.530887: ktime_get <-tick_check_idle
<idle>-0 [000] 475.530888: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530888: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530888: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530889: hpet_readl <-read_hpet
<idle>-0 [000] 475.530890: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530890: tick_nohz_restart <-tick_check_idle
<idle>-0 [000] 475.530891: hrtimer_cancel <-tick_nohz_restart
<idle>-0 [000] 475.530891: hrtimer_try_to_cancel <-hrtimer_cancel
<idle>-0 [000] 475.530891: lock_hrtimer_base <-hrtimer_try_to_cancel
<idle>-0 [000] 475.530892: __remove_hrtimer <-hrtimer_try_to_cancel
<idle>-0 [000] 475.530892: hrtimer_forward <-tick_nohz_restart
<idle>-0 [000] 475.530893: ktime_divns <-hrtimer_forward
<idle>-0 [000] 475.530893: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.530893: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.530894: hrtimer_start_range_ns <-tick_nohz_restart
<idle>-0 [000] 475.530894: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.530895: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.530895: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.530895: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.530896: hrtimer_interrupt <-smp_apic_timer_interrupt
<idle>-0 [000] 475.530896: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.530897: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530897: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530897: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530898: hpet_readl <-read_hpet
<idle>-0 [000] 475.530900: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530901: __run_hrtimer <-hrtimer_interrupt
<idle>-0 [000] 475.530901: __remove_hrtimer <-__run_hrtimer
<idle>-0 [000] 475.530901: timer_stats_update_stats <-__run_hrtimer
<idle>-0 [000] 475.530902: hrtimer_wakeup <-__run_hrtimer
<idle>-0 [000] 475.530906: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.530907: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.530907: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.530907: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530908: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530908: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530908: hpet_readl <-read_hpet
<idle>-0 [000] 475.530910: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530910: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.530911: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.530911: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.530912: irq_exit <-smp_apic_timer_interrupt
<idle>-0 [000] 475.530912: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.530913: tick_nohz_restart_sched_tick <-cpu_idle
<idle>-0 [000] 475.530913: tick_nohz_stop_idle <-tick_nohz_restart_sched_tick
<idle>-0 [000] 475.530913: ktime_get <-tick_nohz_restart_sched_tick
<idle>-0 [000] 475.530914: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530914: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530914: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530915: hpet_readl <-read_hpet
<idle>-0 [000] 475.530916: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530917: tick_do_update_jiffies64 <-tick_nohz_restart_sched_tick
<idle>-0 [000] 475.530917: touch_softlockup_watchdog <-tick_nohz_restart_sched_tick
<idle>-0 [000] 475.530917: tick_nohz_restart <-tick_nohz_restart_sched_tick
<idle>-0 [000] 475.530918: hrtimer_cancel <-tick_nohz_restart
<idle>-0 [000] 475.530918: hrtimer_try_to_cancel <-hrtimer_cancel
<idle>-0 [000] 475.530918: lock_hrtimer_base <-hrtimer_try_to_cancel
<idle>-0 [000] 475.530919: __remove_hrtimer <-hrtimer_try_to_cancel
<idle>-0 [000] 475.530919: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [000] 475.530920: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [000] 475.530920: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.530920: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.530921: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530921: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530921: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530922: hpet_readl <-read_hpet
<idle>-0 [000] 475.530923: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530924: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.530924: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.530924: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.530925: hrtimer_forward <-tick_nohz_restart
<idle>-0 [000] 475.530925: ktime_divns <-hrtimer_forward
<idle>-0 [000] 475.530926: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.530926: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.530926: hrtimer_start_range_ns <-tick_nohz_restart
<idle>-0 [000] 475.530927: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.530927: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.530927: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.530928: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.530928: hrtimer_reprogram <-enqueue_hrtimer
<idle>-0 [000] 475.530928: tick_program_event <-hrtimer_reprogram
<idle>-0 [000] 475.530929: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.530929: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.530929: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.530930: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.530930: read_hpet <-getnstimeofday
<idle>-0 [000] 475.530930: hpet_readl <-read_hpet
<idle>-0 [000] 475.530932: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.530932: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.530933: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.530933: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.530935: __switch_to <-schedule
<idle>-0 [000] 475.530935: math_state_restore <-__switch_to
firefox-bin-4313 [000] 475.530936: hrtimer_cancel <-schedule_hrtimeout_range
firefox-bin-4313 [000] 475.530940: hrtimer_try_to_cancel <-hrtimer_cancel
firefox-bin-4313 [000] 475.530940: lock_hrtimer_base <-hrtimer_try_to_cancel
firefox-bin-4313 [000] 475.530941: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530941: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530942: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530942: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530943: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530943: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530943: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530944: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530944: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530945: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530945: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530946: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530946: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530946: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530947: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530947: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530947: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530948: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530948: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530949: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530949: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530949: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530950: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530950: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530951: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530951: poll_freewait <-do_sys_poll
firefox-bin-4313 [000] 475.530951: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530952: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530952: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530952: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530953: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530953: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530954: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530954: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530955: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530955: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530955: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530956: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530956: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530956: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530957: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530957: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530958: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530958: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530958: free_poll_entry <-poll_freewait
firefox-bin-4313 [000] 475.530959: remove_wait_queue <-free_poll_entry
firefox-bin-4313 [000] 475.530959: fput <-free_poll_entry
firefox-bin-4313 [000] 475.530961: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.530962: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.530962: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.530962: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.530963: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.530964: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.530965: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.530965: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.530968: sys_ioctl <-sysenter_do_call
firefox-bin-4313 [000] 475.530968: fget_light <-sys_ioctl
firefox-bin-4313 [000] 475.530969: security_file_ioctl <-sys_ioctl
firefox-bin-4313 [000] 475.530969: cap_file_ioctl <-security_file_ioctl
firefox-bin-4313 [000] 475.530970: do_vfs_ioctl <-sys_ioctl
firefox-bin-4313 [000] 475.530970: vfs_ioctl <-do_vfs_ioctl
firefox-bin-4313 [000] 475.530970: sock_ioctl <-vfs_ioctl
firefox-bin-4313 [000] 475.530971: unix_ioctl <-sock_ioctl
firefox-bin-4313 [000] 475.530971: might_fault <-unix_ioctl
firefox-bin-4313 [000] 475.530972: fput <-sys_ioctl
firefox-bin-4313 [000] 475.530973: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.530973: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.530974: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.530974: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.530974: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.530976: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.530976: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.530977: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.530978: sys_poll <-sysenter_do_call
firefox-bin-4313 [000] 475.530979: poll_select_set_timeout <-sys_poll
firefox-bin-4313 [000] 475.530979: do_sys_poll <-sys_poll
firefox-bin-4313 [000] 475.530979: copy_from_user <-do_sys_poll
firefox-bin-4313 [000] 475.530980: might_fault <-copy_from_user
firefox-bin-4313 [000] 475.530980: __copy_from_user_ll <-copy_from_user
firefox-bin-4313 [000] 475.530981: poll_initwait <-do_sys_poll
firefox-bin-4313 [000] 475.530981: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530981: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530982: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530982: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530983: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530983: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530983: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530984: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530984: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530984: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530985: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530985: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530986: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530986: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530986: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530987: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530987: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530987: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530988: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.530988: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.530989: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.530989: fput <-do_sys_poll
firefox-bin-4313 [000] 475.530989: poll_freewait <-do_sys_poll
firefox-bin-4313 [000] 475.530991: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.530992: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.530992: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.530993: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.530993: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.530994: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.530995: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.530995: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.530996: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.530996: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.530997: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.530997: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.530997: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.530999: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.530999: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.530999: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531001: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531001: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531001: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531002: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531002: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531003: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531004: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531004: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531005: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531005: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531005: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531006: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531006: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531007: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531008: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531008: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531013: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531014: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531014: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531015: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531015: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531016: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531017: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531017: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531018: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531019: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531019: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531019: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531020: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531021: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531021: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531022: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531022: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531023: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531023: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531023: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531024: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531025: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531026: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531026: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531027: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531027: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531028: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531028: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531028: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531030: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531030: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531030: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531031: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531031: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531032: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531032: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531032: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531034: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531034: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531035: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531036: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531036: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531036: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531037: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531037: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531038: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531039: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531039: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531042: sys_ioctl <-sysenter_do_call
firefox-bin-4313 [000] 475.531042: fget_light <-sys_ioctl
firefox-bin-4313 [000] 475.531043: security_file_ioctl <-sys_ioctl
firefox-bin-4313 [000] 475.531043: cap_file_ioctl <-security_file_ioctl
firefox-bin-4313 [000] 475.531043: do_vfs_ioctl <-sys_ioctl
firefox-bin-4313 [000] 475.531044: vfs_ioctl <-do_vfs_ioctl
firefox-bin-4313 [000] 475.531044: sock_ioctl <-vfs_ioctl
firefox-bin-4313 [000] 475.531044: unix_ioctl <-sock_ioctl
firefox-bin-4313 [000] 475.531045: might_fault <-unix_ioctl
firefox-bin-4313 [000] 475.531045: fput <-sys_ioctl
firefox-bin-4313 [000] 475.531047: sys_gettimeofday <-sysenter_do_call
firefox-bin-4313 [000] 475.531047: do_gettimeofday <-sys_gettimeofday
firefox-bin-4313 [000] 475.531047: getnstimeofday <-do_gettimeofday
firefox-bin-4313 [000] 475.531048: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531048: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531049: copy_to_user <-sys_gettimeofday
firefox-bin-4313 [000] 475.531050: might_fault <-copy_to_user
firefox-bin-4313 [000] 475.531050: __copy_to_user_ll <-copy_to_user
firefox-bin-4313 [000] 475.531052: sys_poll <-sysenter_do_call
firefox-bin-4313 [000] 475.531055: poll_select_set_timeout <-sys_poll
firefox-bin-4313 [000] 475.531056: ktime_get_ts <-poll_select_set_timeout
firefox-bin-4313 [000] 475.531056: getnstimeofday <-ktime_get_ts
firefox-bin-4313 [000] 475.531056: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531057: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531058: set_normalized_timespec <-ktime_get_ts
firefox-bin-4313 [000] 475.531059: timespec_add_safe <-poll_select_set_timeout
firefox-bin-4313 [000] 475.531059: set_normalized_timespec <-timespec_add_safe
firefox-bin-4313 [000] 475.531059: do_sys_poll <-sys_poll
firefox-bin-4313 [000] 475.531060: copy_from_user <-do_sys_poll
firefox-bin-4313 [000] 475.531060: might_fault <-copy_from_user
firefox-bin-4313 [000] 475.531060: __copy_from_user_ll <-copy_from_user
firefox-bin-4313 [000] 475.531061: poll_initwait <-do_sys_poll
firefox-bin-4313 [000] 475.531061: estimate_accuracy <-do_sys_poll
firefox-bin-4313 [000] 475.531062: ktime_get_ts <-estimate_accuracy
firefox-bin-4313 [000] 475.531062: getnstimeofday <-ktime_get_ts
firefox-bin-4313 [000] 475.531062: read_hpet <-getnstimeofday
firefox-bin-4313 [000] 475.531063: hpet_readl <-read_hpet
firefox-bin-4313 [000] 475.531064: set_normalized_timespec <-ktime_get_ts
firefox-bin-4313 [000] 475.531064: set_normalized_timespec <-estimate_accuracy
firefox-bin-4313 [000] 475.531065: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531065: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531066: __pollwait <-pipe_poll
firefox-bin-4313 [000] 475.531066: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531067: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531067: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531067: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531068: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.531068: __pollwait <-unix_poll
firefox-bin-4313 [000] 475.531068: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531069: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531069: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531070: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531070: __pollwait <-pipe_poll
firefox-bin-4313 [000] 475.531071: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531071: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531072: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531072: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531072: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.531073: __pollwait <-unix_poll
firefox-bin-4313 [000] 475.531073: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531074: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531074: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531074: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531075: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.531075: __pollwait <-unix_poll
firefox-bin-4313 [000] 475.531076: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531076: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531077: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531077: sock_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531077: unix_poll <-sock_poll
firefox-bin-4313 [000] 475.531078: __pollwait <-unix_poll
firefox-bin-4313 [000] 475.531078: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531079: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531079: fget_light <-do_sys_poll
firefox-bin-4313 [000] 475.531079: pipe_poll <-do_sys_poll
firefox-bin-4313 [000] 475.531080: __pollwait <-pipe_poll
firefox-bin-4313 [000] 475.531080: add_wait_queue <-__pollwait
firefox-bin-4313 [000] 475.531081: fput <-do_sys_poll
firefox-bin-4313 [000] 475.531081: hrtimer_init <-schedule_hrtimeout_range
firefox-bin-4313 [000] 475.531082: ktime_add_safe <-schedule_hrtimeout_range
firefox-bin-4313 [000] 475.531082: hrtimer_init_sleeper <-schedule_hrtimeout_range
firefox-bin-4313 [000] 475.531082: hrtimer_start_range_ns <-schedule_hrtimeout_range
firefox-bin-4313 [000] 475.531083: lock_hrtimer_base <-hrtimer_start_range_ns
firefox-bin-4313 [000] 475.531083: ktime_add_safe <-hrtimer_start_range_ns
firefox-bin-4313 [000] 475.531084: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
firefox-bin-4313 [000] 475.531084: enqueue_hrtimer <-hrtimer_start_range_ns
firefox-bin-4313 [000] 475.531087: msecs_to_jiffies <-schedule
firefox-bin-4313 [000] 475.531088: __switch_to <-schedule
<idle>-0 [000] 475.531089: tick_nohz_stop_sched_tick <-cpu_idle
<idle>-0 [000] 475.531089: ktime_get <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.531090: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531090: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531090: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531091: hpet_readl <-read_hpet
<idle>-0 [000] 475.531092: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531093: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.531094: hrtimer_get_next_event <-get_next_timer_interrupt
<idle>-0 [000] 475.531095: rcu_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.531096: rcu_pending <-rcu_needs_cpu
<idle>-0 [000] 475.531096: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531096: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531097: printk_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.531097: hrtimer_start <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.531098: hrtimer_start_range_ns <-hrtimer_start
<idle>-0 [000] 475.531098: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.531098: __remove_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.531099: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [000] 475.531099: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [000] 475.531099: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531100: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531100: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531100: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531101: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531101: hpet_readl <-read_hpet
<idle>-0 [000] 475.531103: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531103: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531103: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531104: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531104: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.531105: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.531105: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.531106: rcu_pending <-cpu_idle
<idle>-0 [000] 475.531106: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531106: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531107: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.531107: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.531107: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.531108: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.531108: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531108: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531109: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531109: hpet_readl <-read_hpet
<idle>-0 [000] 475.531111: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531111: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.531112: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531112: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531112: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531113: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531113: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531113: hpet_readl <-read_hpet
<idle>-0 [000] 475.531115: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531115: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531115: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531116: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531116: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.531117: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.531117: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.531117: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [000] 475.531118: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.531118: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.531118: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.531119: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.531119: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.531119: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.531120: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.531120: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531121: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.531121: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.531122: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.531124: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.531125: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.531144: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.531144: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.531144: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531145: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531145: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531145: hpet_readl <-read_hpet
<idle>-0 [000] 475.531147: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531147: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.531148: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.531148: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.531149: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.531149: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.531149: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.531150: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.531150: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.531151: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531151: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.531151: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.531152: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.531152: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.531152: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.531153: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.531153: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531154: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531154: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531154: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531155: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531155: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531155: hpet_readl <-read_hpet
<idle>-0 [000] 475.531157: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531157: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531157: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531158: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531159: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.531159: rcu_pending <-cpu_idle
<idle>-0 [000] 475.531159: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531160: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531160: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.531160: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.531161: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.531161: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.531161: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531162: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531162: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531162: hpet_readl <-read_hpet
<idle>-0 [000] 475.531164: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531165: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.531165: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531165: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531166: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531166: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531166: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531167: hpet_readl <-read_hpet
<idle>-0 [000] 475.531168: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531169: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531169: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531169: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531170: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.531170: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.531170: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.531171: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [000] 475.531171: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.531174: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.531175: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.531175: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.531175: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.531176: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.531176: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.531177: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531177: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.531177: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.531178: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.531180: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.531181: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.531210: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.531210: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.531210: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531211: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531211: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531211: hpet_readl <-read_hpet
<idle>-0 [000] 475.531213: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531213: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.531214: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.531214: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.531215: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.531215: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.531215: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.531216: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.531216: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.531217: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531217: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.531217: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.531218: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.531218: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.531218: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.531219: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.531219: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.531220: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531220: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531220: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531220: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531221: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531221: hpet_readl <-read_hpet
<idle>-0 [000] 475.531223: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531223: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531223: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531224: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531224: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.531225: rcu_pending <-cpu_idle
<idle>-0 [000] 475.531225: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531225: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.531226: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.531226: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.531227: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.531227: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.531227: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531228: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531228: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531228: hpet_readl <-read_hpet
<idle>-0 [000] 475.531230: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531230: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.531231: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.531231: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.531231: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.531232: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.531232: read_hpet <-getnstimeofday
<idle>-0 [000] 475.531232: hpet_readl <-read_hpet
<idle>-0 [000] 475.531234: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.531234: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.531235: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.531235: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.531235: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.531236: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.531236: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.531237: acpi_idle_enter_c1 <-cpuidle_idle_call
<idle>-0 [000] 475.531239: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_c1
<idle>-0 [000] 475.531239: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.532829: do_IRQ <-common_interrupt
<idle>-0 [000] 475.532830: irq_enter <-do_IRQ
<idle>-0 [000] 475.532830: tick_check_idle <-irq_enter
<idle>-0 [000] 475.532830: tick_check_oneshot_broadcast <-tick_check_idle
<idle>-0 [000] 475.532831: tick_nohz_stop_idle <-tick_check_idle
<idle>-0 [000] 475.532831: ktime_get <-tick_nohz_stop_idle
<idle>-0 [000] 475.532831: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532831: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532832: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532832: hpet_readl <-read_hpet
<idle>-0 [000] 475.532834: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532834: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.532834: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532835: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532835: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532835: hpet_readl <-read_hpet
<idle>-0 [000] 475.532837: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532837: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.532838: tick_nohz_update_jiffies <-tick_check_idle
<idle>-0 [000] 475.532838: ktime_get <-tick_nohz_update_jiffies
<idle>-0 [000] 475.532838: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532839: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532839: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532839: hpet_readl <-read_hpet
<idle>-0 [000] 475.532841: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532841: tick_do_update_jiffies64 <-tick_nohz_update_jiffies
<idle>-0 [000] 475.532842: do_timer <-tick_do_update_jiffies64
<idle>-0 [000] 475.532842: update_wall_time <-do_timer
<idle>-0 [000] 475.532842: read_hpet <-update_wall_time
<idle>-0 [000] 475.532843: hpet_readl <-read_hpet
<idle>-0 [000] 475.532844: update_xtime_cache <-update_wall_time
<idle>-0 [000] 475.532844: clocksource_get_next <-update_wall_time
<idle>-0 [000] 475.532845: touch_softlockup_watchdog <-tick_nohz_update_jiffies
<idle>-0 [000] 475.532845: ktime_get <-tick_check_idle
<idle>-0 [000] 475.532846: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532846: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532846: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532847: hpet_readl <-read_hpet
<idle>-0 [000] 475.532848: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532849: tick_nohz_restart <-tick_check_idle
<idle>-0 [000] 475.532849: hrtimer_cancel <-tick_nohz_restart
<idle>-0 [000] 475.532849: hrtimer_try_to_cancel <-hrtimer_cancel
<idle>-0 [000] 475.532849: lock_hrtimer_base <-hrtimer_try_to_cancel
<idle>-0 [000] 475.532850: __remove_hrtimer <-hrtimer_try_to_cancel
<idle>-0 [000] 475.532850: hrtimer_forward <-tick_nohz_restart
<idle>-0 [000] 475.532851: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.532851: ktime_add_safe <-hrtimer_forward
<idle>-0 [000] 475.532852: hrtimer_start_range_ns <-tick_nohz_restart
<idle>-0 [000] 475.532852: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.532852: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.532853: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.532853: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.532854: hrtimer_reprogram <-enqueue_hrtimer
<idle>-0 [000] 475.532854: tick_program_event <-hrtimer_reprogram
<idle>-0 [000] 475.532854: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.532855: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532855: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532855: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532856: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532856: hpet_readl <-read_hpet
<idle>-0 [000] 475.532857: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532858: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532858: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.532858: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.532859: handle_edge_irq <-do_IRQ
<idle>-0 [000] 475.532860: ack_apic_edge <-handle_edge_irq
<idle>-0 [000] 475.532860: irq_complete_move <-ack_apic_edge
<idle>-0 [000] 475.532860: irq_cfg <-irq_complete_move
<idle>-0 [000] 475.532861: move_native_irq <-ack_apic_edge
<idle>-0 [000] 475.532861: native_apic_mem_write <-ack_apic_edge
<idle>-0 [000] 475.532861: handle_IRQ_event <-handle_edge_irq
<idle>-0 [000] 475.532862: timer_interrupt <-handle_IRQ_event
<idle>-0 [000] 475.532862: tick_handle_oneshot_broadcast <-timer_interrupt
<idle>-0 [000] 475.532863: ktime_get <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.532863: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532863: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532864: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532864: hpet_readl <-read_hpet
<idle>-0 [000] 475.532865: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532866: tick_do_broadcast <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.532866: tick_broadcast_set_event <-tick_handle_oneshot_broadcast
<idle>-0 [000] 475.532867: tick_dev_program_event <-tick_broadcast_set_event
<idle>-0 [000] 475.532867: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532867: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532868: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532868: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532868: hpet_readl <-read_hpet
<idle>-0 [000] 475.532870: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532870: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532870: hpet_legacy_next_event <-clockevents_program_event
<idle>-0 [000] 475.532871: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532872: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532874: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532875: note_interrupt <-handle_edge_irq
<idle>-0 [000] 475.532876: irq_exit <-do_IRQ
<idle>-0 [000] 475.532876: tick_nohz_stop_sched_tick <-irq_exit
<idle>-0 [000] 475.532877: ktime_get <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.532877: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532877: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532878: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532878: hpet_readl <-read_hpet
<idle>-0 [000] 475.532879: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532880: get_next_timer_interrupt <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.532882: hrtimer_get_next_event <-get_next_timer_interrupt
<idle>-0 [000] 475.532882: rcu_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.532882: rcu_pending <-rcu_needs_cpu
<idle>-0 [000] 475.532883: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532883: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532883: printk_needs_cpu <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.532884: hrtimer_start <-tick_nohz_stop_sched_tick
<idle>-0 [000] 475.532884: hrtimer_start_range_ns <-hrtimer_start
<idle>-0 [000] 475.532885: lock_hrtimer_base <-hrtimer_start_range_ns
<idle>-0 [000] 475.532885: __remove_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.532885: hrtimer_force_reprogram <-__remove_hrtimer
<idle>-0 [000] 475.532886: tick_program_event <-hrtimer_force_reprogram
<idle>-0 [000] 475.532886: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.532886: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532887: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532887: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532887: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532888: hpet_readl <-read_hpet
<idle>-0 [000] 475.532889: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532890: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532890: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.532890: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.532891: ktime_add_safe <-hrtimer_start_range_ns
<idle>-0 [000] 475.532891: __timer_stats_hrtimer_set_start_info <-hrtimer_start_range_ns
<idle>-0 [000] 475.532891: enqueue_hrtimer <-hrtimer_start_range_ns
<idle>-0 [000] 475.532892: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.532896: rcu_pending <-cpu_idle
<idle>-0 [000] 475.532896: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532896: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532897: cpuidle_idle_call <-cpu_idle
<idle>-0 [000] 475.532897: hrtimer_peek_ahead_timers <-cpuidle_idle_call
<idle>-0 [000] 475.532898: hrtimer_interrupt <-hrtimer_peek_ahead_timers
<idle>-0 [000] 475.532898: ktime_get <-hrtimer_interrupt
<idle>-0 [000] 475.532898: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532899: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532899: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532899: hpet_readl <-read_hpet
<idle>-0 [000] 475.532901: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532901: tick_program_event <-hrtimer_interrupt
<idle>-0 [000] 475.532902: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.532902: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532902: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532903: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532903: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532903: hpet_readl <-read_hpet
<idle>-0 [000] 475.532905: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532905: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532905: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.532906: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.532906: menu_select <-cpuidle_idle_call
<idle>-0 [000] 475.532907: pm_qos_requirement <-menu_select
<idle>-0 [000] 475.532907: tick_nohz_get_sleep_length <-menu_select
<idle>-0 [000] 475.532907: acpi_idle_enter_simple <-cpuidle_idle_call
<idle>-0 [000] 475.532908: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.532908: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.532908: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.532909: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.532909: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.532909: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.532910: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.532910: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.532911: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.532911: native_apic_mem_read <-lapic_timer_setup
<idle>-0 [000] 475.532912: native_apic_mem_write <-lapic_timer_setup
<idle>-0 [000] 475.532912: tick_broadcast_set_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.532912: tick_dev_program_event <-tick_broadcast_set_event
<idle>-0 [000] 475.532913: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532913: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532913: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532914: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532914: hpet_readl <-read_hpet
<idle>-0 [000] 475.532915: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532916: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532916: hpet_legacy_next_event <-clockevents_program_event
<idle>-0 [000] 475.532916: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532918: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532919: hpet_readl <-hpet_legacy_next_event
<idle>-0 [000] 475.532923: acpi_processor_ffh_cstate_enter <-acpi_idle_enter_simple
<idle>-0 [000] 475.532923: mwait_idle_with_hints <-acpi_processor_ffh_cstate_enter
<idle>-0 [000] 475.532942: tsc_halts_in_c <-acpi_idle_enter_simple
<idle>-0 [000] 475.532943: ktime_get <-sched_clock_tick
<idle>-0 [000] 475.532943: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532943: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532944: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532944: hpet_readl <-read_hpet
<idle>-0 [000] 475.532945: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532946: touch_softlockup_watchdog <-sched_clock_idle_wakeup_event
<idle>-0 [000] 475.532946: acpi_state_timer_broadcast <-acpi_idle_enter_simple
<idle>-0 [000] 475.532947: clockevents_notify <-acpi_state_timer_broadcast
<idle>-0 [000] 475.532947: clockevents_do_notify <-clockevents_notify
<idle>-0 [000] 475.532948: raw_notifier_call_chain <-clockevents_do_notify
<idle>-0 [000] 475.532948: __raw_notifier_call_chain <-raw_notifier_call_chain
<idle>-0 [000] 475.532948: tick_notify <-notifier_call_chain
<idle>-0 [000] 475.532949: tick_broadcast_oneshot_control <-tick_notify
<idle>-0 [000] 475.532949: clockevents_set_mode <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.532950: lapic_timer_setup <-clockevents_set_mode
<idle>-0 [000] 475.532950: __setup_APIC_LVTT <-lapic_timer_setup
<idle>-0 [000] 475.532950: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.532951: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.532951: native_apic_mem_read <-__setup_APIC_LVTT
<idle>-0 [000] 475.532951: native_apic_mem_write <-__setup_APIC_LVTT
<idle>-0 [000] 475.532952: tick_program_event <-tick_broadcast_oneshot_control
<idle>-0 [000] 475.532952: tick_dev_program_event <-tick_program_event
<idle>-0 [000] 475.532952: ktime_get <-tick_dev_program_event
<idle>-0 [000] 475.532953: ktime_get_ts <-ktime_get
<idle>-0 [000] 475.532953: getnstimeofday <-ktime_get_ts
<idle>-0 [000] 475.532953: read_hpet <-getnstimeofday
<idle>-0 [000] 475.532954: hpet_readl <-read_hpet
<idle>-0 [000] 475.532955: set_normalized_timespec <-ktime_get_ts
<idle>-0 [000] 475.532955: clockevents_program_event <-tick_dev_program_event
<idle>-0 [000] 475.532956: lapic_next_event <-clockevents_program_event
<idle>-0 [000] 475.532956: native_apic_mem_write <-lapic_next_event
<idle>-0 [000] 475.532957: menu_reflect <-cpuidle_idle_call
<idle>-0 [000] 475.532957: rcu_pending <-cpu_idle
<idle>-0 [000] 475.532958: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532958: __rcu_pending <-rcu_pending
<idle>-0 [000] 475.532958: cpuidle_idle_call <-cpu_idle
[-- Attachment #3: machin.log --]
[-- Type: text/x-log, Size: 143071 bytes --]
----Root (Nowhere)
|----copy_to_user
| |----__copy_to_user_ll (463.031395)
|----sysenter_do_call
| |----sys_gettimeofday (463.031396)
| | |----do_gettimeofday (463.031397)
| | | |----getnstimeofday (463.031397)
| | | |----read_hpet (463.031397)
| | | |----hpet_readl (463.031398)
| | |----copy_to_user (463.031399)
| | |----might_fault (463.031399)
| | |----__copy_to_user_ll (463.031400)
| |----sys_gettimeofday (463.031401)
| | |----do_gettimeofday (463.031401)
| | | |----getnstimeofday (463.031401)
| | | |----read_hpet (463.031402)
| | | |----hpet_readl (463.031402)
| | |----copy_to_user (463.031403)
| | |----might_fault (463.031404)
| | |----__copy_to_user_ll (463.031404)
| |----sys_gettimeofday (463.031405)
| | |----do_gettimeofday (463.031405)
| | | |----getnstimeofday (463.031406)
| | | |----read_hpet (463.031406)
| | | |----hpet_readl (463.031406)
| | |----copy_to_user (463.031408)
| | |----might_fault (463.031408)
| | |----__copy_to_user_ll (463.031408)
| |----sys_gettimeofday (463.031409)
| | |----do_gettimeofday (463.031410)
| | | |----getnstimeofday (463.031410)
| | | |----read_hpet (463.031410)
| | | |----hpet_readl (463.031411)
| | |----copy_to_user (463.031412)
| | |----might_fault (463.031412)
| | |----__copy_to_user_ll (463.031413)
| |----sys_gettimeofday (463.031414)
| | |----do_gettimeofday (463.031414)
| | | |----getnstimeofday (463.031414)
| | | |----read_hpet (463.031415)
| | | |----hpet_readl (463.031415)
| | |----copy_to_user (463.031416)
| | |----might_fault (463.031417)
| | |----__copy_to_user_ll (463.031417)
| |----sys_gettimeofday (463.031418)
| | |----do_gettimeofday (463.031418)
| | | |----getnstimeofday (463.031419)
| | | |----read_hpet (463.031419)
| | | |----hpet_readl (463.031419)
| | |----copy_to_user (463.031421)
| | |----might_fault (463.031421)
| | |----__copy_to_user_ll (463.031422)
| |----sys_gettimeofday (463.031422)
| | |----do_gettimeofday (463.031423)
| | | |----getnstimeofday (463.031423)
| | | |----read_hpet (463.031423)
| | | |----hpet_readl (463.031424)
| | |----copy_to_user (463.031425)
| | |----might_fault (463.031426)
| | |----__copy_to_user_ll (463.031426)
| |----sys_gettimeofday (463.031427)
| | |----do_gettimeofday (463.031427)
| | | |----getnstimeofday (463.031427)
| | | |----read_hpet (463.031428)
| | | |----hpet_readl (463.031428)
| | |----copy_to_user (463.031430)
| | |----might_fault (463.031430)
| | |----__copy_to_user_ll (463.031430)
| |----sys_gettimeofday (463.031431)
| | |----do_gettimeofday (463.031432)
| | | |----getnstimeofday (463.031432)
| | | |----read_hpet (463.031432)
| | | |----hpet_readl (463.031432)
| | |----copy_to_user (463.031434)
| | |----might_fault (463.031434)
| | |----__copy_to_user_ll (463.031435)
| |----sys_gettimeofday (463.031436)
| | |----do_gettimeofday (463.031436)
| | | |----getnstimeofday (463.031436)
| | | |----read_hpet (463.031436)
| | | |----hpet_readl (463.031437)
| | |----copy_to_user (463.031438)
| | |----might_fault (463.031439)
| | |----__copy_to_user_ll (463.031439)
| |----sys_gettimeofday (463.031440)
| | |----do_gettimeofday (463.031440)
| | | |----getnstimeofday (463.031441)
| | | |----read_hpet (463.031441)
| | | |----hpet_readl (463.031441)
| | |----copy_to_user (463.031443)
| | |----might_fault (463.031443)
| | |----__copy_to_user_ll (463.031443)
| |----sys_gettimeofday (463.031444)
| | |----do_gettimeofday (463.031445)
| | | |----getnstimeofday (463.031445)
| | | |----read_hpet (463.031445)
| | | |----hpet_readl (463.031446)
| | |----copy_to_user (463.031447)
| | |----might_fault (463.031447)
| | |----__copy_to_user_ll (463.031448)
| |----sys_gettimeofday (463.031449)
| | |----do_gettimeofday (463.031449)
| | | |----getnstimeofday (463.031449)
| | | |----read_hpet (463.031450)
| | | |----hpet_readl (463.031450)
| | |----copy_to_user (463.031452)
| | |----might_fault (463.031452)
| | |----__copy_to_user_ll (463.031452)
| |----sys_gettimeofday (463.031453)
| | |----do_gettimeofday (463.031454)
| | | |----getnstimeofday (463.031454)
| | | |----read_hpet (463.031454)
| | | |----hpet_readl (463.031454)
| | |----copy_to_user (463.031456)
| | |----might_fault (463.031456)
| | |----__copy_to_user_ll (463.031457)
| |----sys_gettimeofday (463.031458)
| | |----do_gettimeofday (463.031458)
| | | |----getnstimeofday (463.031458)
| | | |----read_hpet (463.031459)
| | | |----hpet_readl (463.031459)
| | |----copy_to_user (463.031460)
| | |----might_fault (463.031461)
| | |----__copy_to_user_ll (463.031461)
| |----sys_gettimeofday (463.031462)
| | |----do_gettimeofday (463.031462)
| | | |----getnstimeofday (463.031463)
| | | |----read_hpet (463.031463)
| | | |----hpet_readl (463.031463)
| | |----copy_to_user (463.031465)
| | |----might_fault (463.031465)
| | |----__copy_to_user_ll (463.031465)
| |----sys_gettimeofday (463.031466)
| | |----do_gettimeofday (463.031467)
| | | |----getnstimeofday (463.031467)
| | | |----read_hpet (463.031467)
| | | |----hpet_readl (463.031468)
| | |----copy_to_user (463.031469)
| | |----might_fault (463.031469)
| | |----__copy_to_user_ll (463.031470)
| |----sys_gettimeofday (463.031471)
| |----do_gettimeofday (463.031471)
| |----getnstimeofday (463.031471)
| |----read_hpet (463.031472)
| |----hpet_readl (463.031472)
|----do_sys_poll
| |----fget_light (463.071408)
| |----sock_poll (463.071409)
| | |----unix_poll (463.071409)
| | |----__pollwait (463.071409)
| | |----add_wait_queue (463.071410)
| |----fput (463.071410)
| |----fget_light (463.071411)
| |----sock_poll (463.071411)
| | |----unix_poll (463.071411)
| | |----__pollwait (463.071412)
| | |----add_wait_queue (463.071412)
| |----fput (463.071413)
| |----fget_light (463.071413)
| |----pipe_poll (463.071413)
| | |----__pollwait (463.071414)
| | |----add_wait_queue (463.071414)
| |----fput (463.071415)
|----schedule_hrtimeout_range
| |----hrtimer_init (463.071415)
| |----ktime_add_safe (463.071416)
| |----hrtimer_init_sleeper (463.071416)
| |----hrtimer_start_range_ns (463.071416)
| |----lock_hrtimer_base (463.071417)
| |----ktime_add_safe (463.071417)
| |----__timer_stats_hrtimer_set_start_info (463.071417)
| |----enqueue_hrtimer (463.071418)
|----schedule
| |----__switch_to (463.071421)
| |----__switch_to_xtra (463.071422)
|----do_device_not_available
| |----math_state_restore (463.071424)
|----sysenter_do_call
| |----sys_select (463.071697)
| |----copy_from_user (463.071697)
| | |----might_fault (463.071698)
| | |----__copy_from_user_ll (463.071698)
| |----poll_select_set_timeout (463.071699)
| |----core_sys_select (463.071699)
| | |----copy_from_user (463.071700)
| | | |----might_fault (463.071700)
| | | |----__copy_from_user_ll (463.071700)
| | |----do_select (463.071701)
| | | |----poll_initwait (463.071702)
| | | |----fget_light (463.071703)
| | | |----sock_poll (463.071703)
| | | | |----unix_poll (463.071704)
| | | |----fget_light (463.071704)
| | | |----sock_poll (463.071705)
| | | | |----unix_poll (463.071705)
| | | |----fget_light (463.071706)
| | | |----tty_poll (463.071706)
| | | | |----tty_paranoia_check (463.071707)
| | | | |----tty_ldisc_ref_wait (463.071707)
| | | | | |----tty_ldisc_try (463.071708)
| | | | |----n_tty_poll (463.071709)
| | | | | |----tty_hung_up_p (463.071709)
| | | | | |----tty_chars_in_buffer (463.071710)
| | | | | | |----con_chars_in_buffer (463.071710)
| | | | | |----tty_write_room (463.071710)
| | | | | |----con_write_room (463.071711)
| | | | |----tty_ldisc_deref (463.071711)
| | | |----fget_light (463.071712)
| | | |----sock_poll (463.071712)
| | | | |----unix_poll (463.071713)
| | | |----fget_light (463.071713)
| | | |----sock_poll (463.071714)
| | | | |----unix_poll (463.071714)
| | | |----fget_light (463.071715)
| | | |----sock_poll (463.071715)
| | | | |----unix_poll (463.071715)
| | | |----fget_light (463.071716)
| | | |----sock_poll (463.071716)
| | | | |----unix_poll (463.071717)
| | | |----fget_light (463.071717)
| | | |----sock_poll (463.071718)
| | | | |----unix_poll (463.071718)
| | | |----fget_light (463.071718)
| | | |----sock_poll (463.071719)
| | | | |----unix_poll (463.071719)
| | | |----fget_light (463.071719)
| | | |----sock_poll (463.071720)
| | | | |----unix_poll (463.071721)
| | | |----fget_light (463.071721)
| | | |----sock_poll (463.071721)
| | | | |----unix_poll (463.071722)
| | | |----fget_light (463.071722)
| | | |----sock_poll (463.071723)
| | | | |----unix_poll (463.071723)
| | | |----fget_light (463.071724)
| | | |----sock_poll (463.071724)
| | | | |----unix_poll (463.071724)
| | | |----fget_light (463.071725)
| | | |----sock_poll (463.071725)
| | | | |----unix_poll (463.071726)
| | | |----fget_light (463.071726)
| | | |----sock_poll (463.071726)
| | | | |----unix_poll (463.071727)
| | | |----fget_light (463.071727)
| | | |----sock_poll (463.071728)
| | | | |----unix_poll (463.071728)
| | | |----fget_light (463.071729)
| | | |----sock_poll (463.071729)
| | | | |----unix_poll (463.071729)
| | | |----fget_light (463.071730)
| | | |----sock_poll (463.071730)
| | | | |----unix_poll (463.071731)
| | | |----fget_light (463.071731)
| | | |----sock_poll (463.071731)
| | | | |----unix_poll (463.071732)
| | | |----fget_light (463.071732)
| | | |----sock_poll (463.071733)
| | | | |----unix_poll (463.071733)
| | | |----fget_light (463.071733)
| | | |----sock_poll (463.071734)
| | | | |----unix_poll (463.071734)
| | | |----poll_freewait (463.071735)
| | |----might_fault (463.071735)
| | |----__copy_to_user_ll (463.071735)
| |----poll_select_copy_remaining (463.071736)
|----apic_timer_interrupt
| |----smp_apic_timer_interrupt (463.072435)
| |----native_apic_mem_write (463.072436)
| |----irq_enter (463.072436)
| |----hrtimer_interrupt (463.072437)
| |----ktime_get (463.072437)
| | |----ktime_get_ts (463.072437)
| | |----getnstimeofday (463.072438)
| | | |----read_hpet (463.072438)
| | | |----hpet_readl (463.072438)
| | |----set_normalized_timespec (463.072440)
| |----__run_hrtimer (463.072441)
| |----__remove_hrtimer (463.072442)
| |----timer_stats_update_stats (463.072442)
| |----tick_sched_timer (463.072442)
| |----ktime_get (463.072443)
| | |----ktime_get_ts (463.072443)
| | |----getnstimeofday (463.072443)
| | | |----read_hpet (463.072444)
| | | |----hpet_readl (463.072444)
| | |----set_normalized_timespec (463.072446)
| |----tick_do_update_jiffies64 (463.072446)
| | |----do_timer (463.072446)
| | |----update_wall_time (463.072447)
| | |----read_hpet (463.072447)
| | | |----hpet_readl (463.072447)
| | |----update_xtime_cache (463.072449)
| | |----clocksource_get_next (463.072449)
| |----update_process_times (463.072450)
| |----account_process_tick (463.072451)
| |----run_local_timers (463.072451)
| | |----hrtimer_run_queues (463.072451)
| | |----raise_softirq (463.072452)
| | |----softlockup_tick (463.072452)
| | |----get_timestamp (463.072453)
| |----rcu_pending (463.072453)
| | |----__rcu_pending (463.072454)
| | |----__rcu_pending (463.072454)
| |----printk_tick (463.072454)
|----sched_clock_tick
| |----ktime_get (463.072455)
| |----ktime_get_ts (463.072455)
| |----getnstimeofday (463.072455)
| | |----read_hpet (463.072456)
| | |----hpet_readl (463.072456)
| |----set_normalized_timespec (463.072458)
|----update_process_times
| |----run_posix_cpu_timers (463.072459)
|----tick_sched_timer
| |----profile_tick (463.072460)
| |----hrtimer_forward (463.072460)
| |----ktime_add_safe (463.072460)
| |----ktime_add_safe (463.072461)
|----__run_hrtimer
| |----enqueue_hrtimer (463.072461)
|----hrtimer_interrupt
| |----tick_program_event (463.072462)
| |----tick_dev_program_event (463.072462)
| |----ktime_get (463.072463)
| | |----ktime_get_ts (463.072463)
| | |----getnstimeofday (463.072463)
| | | |----read_hpet (463.072464)
| | | |----hpet_readl (463.072464)
| | |----set_normalized_timespec (463.072465)
| |----clockevents_program_event (463.072466)
| |----lapic_next_event (463.072466)
| |----native_apic_mem_write (463.072467)
|----smp_apic_timer_interrupt
| |----irq_exit (463.072467)
| |----do_softirq (463.072467)
| |----__do_softirq (463.072468)
| |----__local_bh_disable (463.072468)
| |----run_timer_softirq (463.072469)
| | |----hrtimer_run_pending (463.072469)
| |----_local_bh_enable (463.072470)
|----apic_timer_interrupt
| |----smp_apic_timer_interrupt (463.076430)
| |----native_apic_mem_write (463.076431)
| |----irq_enter (463.076431)
| |----hrtimer_interrupt (463.076431)
| |----ktime_get (463.076432)
| | |----ktime_get_ts (463.076432)
| | |----getnstimeofday (463.076433)
| | | |----read_hpet (463.076433)
| | | |----hpet_readl (463.076433)
| | |----set_normalized_timespec (463.076435)
| |----__run_hrtimer (463.076436)
| |----__remove_hrtimer (463.076436)
| |----timer_stats_update_stats (463.076437)
| |----tick_sched_timer (463.076437)
| |----ktime_get (463.076437)
| | |----ktime_get_ts (463.076438)
| | |----getnstimeofday (463.076438)
| | | |----read_hpet (463.076438)
| | | |----hpet_readl (463.076439)
| | |----set_normalized_timespec (463.076440)
| |----tick_do_update_jiffies64 (463.076440)
|----sched_clock_tick
| |----ktime_get (475.329280)
| |----ktime_get_ts (475.329280)
| |----getnstimeofday (475.329281)
| | |----read_hpet (475.329281)
| | |----hpet_readl (475.329281)
| |----set_normalized_timespec (475.329283)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.329283)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.329284)
| |----clockevents_notify (475.329284)
|----_raw_spin_lock
| |----__delay (475.329285)
| | |----delay_tsc (475.329285)
| |----__delay (475.329286)
| | |----delay_tsc (475.329286)
| |----__delay (475.329286)
| | |----delay_tsc (475.329287)
| |----__delay (475.329287)
| | |----delay_tsc (475.329287)
| |----__delay (475.329288)
| | |----delay_tsc (475.329288)
| |----__delay (475.329289)
| |----delay_tsc (475.329289)
|----clockevents_notify
| |----clockevents_do_notify (475.329290)
| |----raw_notifier_call_chain (475.329290)
| |----__raw_notifier_call_chain (475.329290)
|----notifier_call_chain
| |----tick_notify (475.329290)
| |----tick_broadcast_oneshot_control (475.329291)
| |----clockevents_set_mode (475.329291)
| | |----lapic_timer_setup (475.329292)
| | |----__setup_APIC_LVTT (475.329292)
| | |----native_apic_mem_read (475.329292)
| | |----native_apic_mem_write (475.329293)
| | |----native_apic_mem_read (475.329293)
| | |----native_apic_mem_write (475.329293)
| |----tick_program_event (475.329294)
| |----tick_dev_program_event (475.329294)
| |----ktime_get (475.329294)
| | |----ktime_get_ts (475.329295)
| | |----getnstimeofday (475.329295)
| | | |----read_hpet (475.329295)
| | | |----hpet_readl (475.329296)
| | |----set_normalized_timespec (475.329297)
| |----clockevents_program_event (475.329298)
| |----lapic_next_event (475.329298)
| |----native_apic_mem_write (475.329298)
|----cpuidle_idle_call
| |----menu_reflect (475.329299)
|----cpu_idle
| |----rcu_pending (475.329300)
| | |----__rcu_pending (475.329300)
| | |----__rcu_pending (475.329300)
| |----cpuidle_idle_call (475.329301)
| |----hrtimer_peek_ahead_timers (475.329301)
| | |----hrtimer_interrupt (475.329301)
| | |----ktime_get (475.329302)
| | | |----ktime_get_ts (475.329302)
| | | |----getnstimeofday (475.329302)
| | | | |----read_hpet (475.329303)
| | | | |----hpet_readl (475.329303)
| | | |----set_normalized_timespec (475.329304)
| | |----tick_program_event (475.329305)
| | |----tick_dev_program_event (475.329306)
| | |----ktime_get (475.329306)
| | | |----ktime_get_ts (475.329306)
| | | |----getnstimeofday (475.329307)
| | | | |----read_hpet (475.329307)
| | | | |----hpet_readl (475.329307)
| | | |----set_normalized_timespec (475.329309)
| | |----clockevents_program_event (475.329309)
| | |----lapic_next_event (475.329309)
| | |----native_apic_mem_write (475.329310)
| |----menu_select (475.329310)
| | |----pm_qos_requirement (475.329310)
| | |----tick_nohz_get_sleep_length (475.329311)
| |----acpi_idle_enter_simple (475.329311)
| |----acpi_state_timer_broadcast (475.329312)
| |----clockevents_notify (475.329312)
| |----clockevents_do_notify (475.329312)
| |----raw_notifier_call_chain (475.329313)
| |----__raw_notifier_call_chain (475.329313)
|----notifier_call_chain
| |----tick_notify (475.329313)
| |----tick_broadcast_oneshot_control (475.329314)
| |----clockevents_set_mode (475.329314)
| |----lapic_timer_setup (475.329314)
| |----native_apic_mem_read (475.329315)
| |----native_apic_mem_write (475.329315)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.329318)
| | |----mwait_idle_with_hints (475.329318)
| |----tsc_halts_in_c (475.335374)
|----sched_clock_tick
| |----ktime_get (475.335375)
| |----ktime_get_ts (475.335375)
| |----getnstimeofday (475.335376)
| | |----read_hpet (475.335376)
| | |----hpet_readl (475.335376)
| |----set_normalized_timespec (475.335378)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.335378)
|----common_interrupt
| |----do_IRQ (475.335379)
| |----irq_enter (475.335379)
| |----tick_check_idle (475.335380)
| |----tick_check_oneshot_broadcast (475.335380)
| | |----clockevents_set_mode (475.335381)
| | |----lapic_timer_setup (475.335381)
| | |----__setup_APIC_LVTT (475.335381)
| | |----native_apic_mem_read (475.335382)
| | |----native_apic_mem_write (475.335382)
| | |----native_apic_mem_read (475.335382)
| | |----native_apic_mem_write (475.335383)
| |----tick_nohz_stop_idle (475.335383)
| |----ktime_get (475.335383)
| |----ktime_get_ts (475.335384)
| |----getnstimeofday (475.335384)
| | |----read_hpet (475.335384)
| | |----hpet_readl (475.335385)
| |----set_normalized_timespec (475.335386)
|----sched_clock_tick
| |----ktime_get (475.335387)
| |----ktime_get_ts (475.335387)
| |----getnstimeofday (475.335387)
| | |----read_hpet (475.335388)
| | |----hpet_readl (475.335388)
| |----set_normalized_timespec (475.335389)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.335390)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.335390)
| | |----ktime_get (475.335391)
| | | |----ktime_get_ts (475.335391)
| | | |----getnstimeofday (475.335391)
| | | | |----read_hpet (475.335391)
| | | | |----hpet_readl (475.335392)
| | | |----set_normalized_timespec (475.335393)
| | |----tick_do_update_jiffies64 (475.335393)
| | |----touch_softlockup_watchdog (475.335394)
| |----ktime_get (475.335394)
| | |----ktime_get_ts (475.335394)
| | |----getnstimeofday (475.335395)
| | | |----read_hpet (475.335395)
| | | |----hpet_readl (475.335395)
| | |----set_normalized_timespec (475.335397)
| |----tick_nohz_restart (475.335397)
| |----hrtimer_cancel (475.335397)
| | |----hrtimer_try_to_cancel (475.335398)
| | |----lock_hrtimer_base (475.335398)
| | |----__remove_hrtimer (475.335399)
| | |----hrtimer_force_reprogram (475.335399)
| | |----tick_program_event (475.335399)
| | |----tick_dev_program_event (475.335400)
| | |----ktime_get (475.335400)
| | | |----ktime_get_ts (475.335400)
| | | |----getnstimeofday (475.335401)
| | | | |----read_hpet (475.335401)
| | | | |----hpet_readl (475.335401)
| | | |----set_normalized_timespec (475.335403)
| | |----clockevents_program_event (475.335403)
| | |----lapic_next_event (475.335403)
| | |----native_apic_mem_write (475.335404)
| |----hrtimer_forward (475.335404)
| | |----ktime_divns (475.335405)
| | |----ktime_add_safe (475.335405)
| | |----ktime_add_safe (475.335406)
| |----hrtimer_start_range_ns (475.335406)
| |----lock_hrtimer_base (475.335406)
| |----ktime_add_safe (475.335407)
| |----__timer_stats_hrtimer_set_start_info (475.335407)
| |----enqueue_hrtimer (475.335407)
| |----hrtimer_reprogram (475.335408)
| |----tick_program_event (475.335408)
| |----tick_dev_program_event (475.335408)
| |----ktime_get (475.335409)
| | |----ktime_get_ts (475.335409)
| | |----getnstimeofday (475.335409)
| | | |----read_hpet (475.335410)
| | | |----hpet_readl (475.335410)
| | |----set_normalized_timespec (475.335412)
| |----clockevents_program_event (475.335412)
| |----lapic_next_event (475.335412)
| |----native_apic_mem_write (475.335413)
|----do_IRQ
| |----handle_edge_irq (475.335413)
| | |----ack_apic_edge (475.335414)
| | | |----irq_complete_move (475.335414)
| | | | |----irq_cfg (475.335414)
| | | |----move_native_irq (475.335415)
| | | |----native_apic_mem_write (475.335415)
| | |----handle_IRQ_event (475.335415)
| | | |----timer_interrupt (475.335416)
| | | |----tick_handle_oneshot_broadcast (475.335416)
| | | |----ktime_get (475.335417)
| | | | |----ktime_get_ts (475.335417)
| | | | |----getnstimeofday (475.335417)
| | | | | |----read_hpet (475.335418)
| | | | | |----hpet_readl (475.335418)
| | | | |----set_normalized_timespec (475.335419)
| | | |----tick_do_broadcast (475.335420)
| | | |----tick_broadcast_set_event (475.335420)
| | | |----tick_dev_program_event (475.335420)
| | | |----ktime_get (475.335421)
| | | | |----ktime_get_ts (475.335421)
| | | | |----getnstimeofday (475.335421)
| | | | | |----read_hpet (475.335422)
| | | | | |----hpet_readl (475.335422)
| | | | |----set_normalized_timespec (475.335423)
| | | |----clockevents_program_event (475.335424)
| | | |----hpet_legacy_next_event (475.335424)
| | | |----hpet_readl (475.335425)
| | | |----hpet_readl (475.335426)
| | | |----hpet_readl (475.335427)
| | |----note_interrupt (475.335429)
| |----irq_exit (475.335430)
| |----tick_nohz_stop_sched_tick (475.335430)
| |----ktime_get (475.335430)
|----ktime_get_ts
| |----getnstimeofday (475.448961)
| | |----read_hpet (475.448961)
| | |----hpet_readl (475.448961)
| |----set_normalized_timespec (475.448963)
|----sched_clock_tick
| |----ktime_get (475.448963)
| |----ktime_get_ts (475.448963)
| |----getnstimeofday (475.448964)
| | |----read_hpet (475.448964)
| | |----hpet_readl (475.448964)
| |----set_normalized_timespec (475.448966)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.448966)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.448967)
|----do_IRQ
| |----handle_edge_irq (475.448967)
| |----ack_apic_edge (475.448968)
| | |----irq_complete_move (475.448968)
| | | |----irq_cfg (475.448968)
| | |----move_native_irq (475.448969)
| | |----native_apic_mem_write (475.448969)
| |----handle_IRQ_event (475.448970)
| |----timer_interrupt (475.448970)
| |----tick_handle_oneshot_broadcast (475.448970)
| |----ktime_get (475.448971)
| | |----ktime_get_ts (475.448971)
| | |----getnstimeofday (475.448971)
| | | |----read_hpet (475.448972)
| | | |----hpet_readl (475.448972)
| | |----set_normalized_timespec (475.448973)
| |----tick_do_broadcast (475.448974)
| |----hrtimer_interrupt (475.448974)
| |----ktime_get (475.448975)
| | |----ktime_get_ts (475.448975)
| | |----getnstimeofday (475.448975)
| | | |----read_hpet (475.448976)
| | | |----hpet_readl (475.448976)
| | |----set_normalized_timespec (475.448977)
| |----__run_hrtimer (475.448978)
| |----__remove_hrtimer (475.448978)
| |----timer_stats_update_stats (475.448979)
| |----tick_sched_timer (475.448979)
| |----ktime_get (475.448980)
| | |----ktime_get_ts (475.448980)
| | |----getnstimeofday (475.448980)
| | | |----read_hpet (475.448981)
| | | |----hpet_readl (475.448981)
| | |----set_normalized_timespec (475.448982)
| |----tick_do_update_jiffies64 (475.448983)
| |----update_process_times (475.448983)
| |----account_process_tick (475.448983)
| |----run_local_timers (475.448984)
| | |----hrtimer_run_queues (475.448984)
| | |----raise_softirq (475.448984)
| | |----softlockup_tick (475.448985)
| | |----__touch_softlockup_watchdog (475.448985)
| | |----get_timestamp (475.448986)
| |----rcu_pending (475.448986)
| | |----__rcu_pending (475.448986)
| | |----__rcu_pending (475.448987)
| |----printk_tick (475.448987)
|----sched_clock_tick
| |----ktime_get (475.448987)
| |----ktime_get_ts (475.448988)
| |----getnstimeofday (475.448988)
| | |----read_hpet (475.448988)
| | |----hpet_readl (475.448989)
| |----set_normalized_timespec (475.448990)
|----update_process_times
| |----run_posix_cpu_timers (475.448992)
|----tick_sched_timer
| |----profile_tick (475.448992)
| | |----profile_pc (475.448993)
| |----hrtimer_forward (475.448993)
| |----ktime_add_safe (475.448993)
| |----ktime_add_safe (475.448994)
|----__run_hrtimer
| |----enqueue_hrtimer (475.448994)
|----hrtimer_interrupt
| |----tick_program_event (475.448995)
| |----tick_dev_program_event (475.448995)
| |----ktime_get (475.448995)
| | |----ktime_get_ts (475.448996)
| | |----getnstimeofday (475.448996)
| | | |----read_hpet (475.448996)
| | | |----hpet_readl (475.448997)
| | |----set_normalized_timespec (475.448998)
| |----clockevents_program_event (475.448999)
| |----lapic_next_event (475.448999)
| |----native_apic_mem_write (475.448999)
|----handle_edge_irq
| |----note_interrupt (475.449000)
|----do_IRQ
| |----irq_exit (475.449000)
| |----do_softirq (475.449001)
| |----__do_softirq (475.449001)
| |----__local_bh_disable (475.449001)
| |----run_timer_softirq (475.449002)
| | |----hrtimer_run_pending (475.449002)
| |----_local_bh_enable (475.449003)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.449004)
| |----clockevents_notify (475.449004)
| |----clockevents_do_notify (475.449004)
| |----raw_notifier_call_chain (475.449005)
| |----__raw_notifier_call_chain (475.449005)
|----notifier_call_chain
| |----tick_notify (475.449006)
| |----tick_broadcast_oneshot_control (475.449006)
| |----clockevents_set_mode (475.449006)
| |----tick_program_event (475.449007)
| |----tick_dev_program_event (475.449007)
| |----ktime_get (475.449007)
| | |----ktime_get_ts (475.449008)
| | |----getnstimeofday (475.449008)
| | | |----read_hpet (475.449008)
| | | |----hpet_readl (475.449009)
| | |----set_normalized_timespec (475.449010)
| |----clockevents_program_event (475.449010)
| |----lapic_next_event (475.449011)
| |----native_apic_mem_write (475.449011)
|----cpuidle_idle_call
| |----menu_reflect (475.449012)
|----cpu_idle
| |----tick_nohz_restart_sched_tick (475.449012)
| |----tick_nohz_stop_idle (475.449013)
|----schedule
| |----msecs_to_jiffies (475.449017)
|----cpu_idle
| |----tick_nohz_stop_sched_tick (475.449018)
| | |----ktime_get (475.449018)
| | | |----ktime_get_ts (475.449018)
| | | |----getnstimeofday (475.449019)
| | | | |----read_hpet (475.449019)
| | | | |----hpet_readl (475.449019)
| | | |----set_normalized_timespec (475.449021)
| | |----get_next_timer_interrupt (475.449021)
| | | |----hrtimer_get_next_event (475.449022)
| | |----rcu_needs_cpu (475.449023)
| | | |----rcu_pending (475.449023)
| | | |----__rcu_pending (475.449023)
| | | |----__rcu_pending (475.449024)
| | |----printk_needs_cpu (475.449024)
| | |----hrtimer_start (475.449024)
| | |----hrtimer_start_range_ns (475.449025)
| | |----lock_hrtimer_base (475.449025)
| | |----__remove_hrtimer (475.449026)
| | | |----hrtimer_force_reprogram (475.449026)
| | | |----tick_program_event (475.449026)
| | | |----tick_dev_program_event (475.449027)
| | | |----ktime_get (475.449027)
| | | | |----ktime_get_ts (475.449027)
| | | | |----getnstimeofday (475.449028)
| | | | | |----read_hpet (475.449028)
| | | | | |----hpet_readl (475.449028)
| | | | |----set_normalized_timespec (475.449030)
| | | |----clockevents_program_event (475.449030)
| | | |----lapic_next_event (475.449030)
| | | |----native_apic_mem_write (475.449031)
| | |----ktime_add_safe (475.449031)
| | |----__timer_stats_hrtimer_set_start_info (475.449031)
| | |----enqueue_hrtimer (475.449032)
| | |----hrtimer_reprogram (475.449032)
| | |----tick_program_event (475.449033)
| | |----tick_dev_program_event (475.449033)
| | |----ktime_get (475.449033)
| | | |----ktime_get_ts (475.449033)
| | | |----getnstimeofday (475.449034)
| | | | |----read_hpet (475.449034)
| | | | |----hpet_readl (475.449034)
| | | |----set_normalized_timespec (475.449036)
| | |----clockevents_program_event (475.449036)
| | |----lapic_next_event (475.449037)
| | |----native_apic_mem_write (475.449037)
| |----rcu_pending (475.449038)
| | |----__rcu_pending (475.449038)
| | |----__rcu_pending (475.449038)
| |----cpuidle_idle_call (475.449039)
| |----hrtimer_peek_ahead_timers (475.449039)
| | |----hrtimer_interrupt (475.449039)
| | |----ktime_get (475.449040)
| | | |----ktime_get_ts (475.449040)
| | | |----getnstimeofday (475.449040)
| | | | |----read_hpet (475.449041)
| | | | |----hpet_readl (475.449041)
| | | |----set_normalized_timespec (475.449042)
| | |----tick_program_event (475.449043)
| | |----tick_dev_program_event (475.449044)
| | |----ktime_get (475.449044)
| | | |----ktime_get_ts (475.449044)
| | | |----getnstimeofday (475.449045)
| | | | |----read_hpet (475.449045)
| | | | |----hpet_readl (475.449045)
| | | |----set_normalized_timespec (475.449047)
| | |----clockevents_program_event (475.449047)
| | |----lapic_next_event (475.449047)
| | |----native_apic_mem_write (475.449048)
| |----menu_select (475.449048)
| | |----pm_qos_requirement (475.449049)
| | |----tick_nohz_get_sleep_length (475.449049)
| |----acpi_idle_enter_simple (475.449049)
| |----acpi_state_timer_broadcast (475.449050)
| |----clockevents_notify (475.449050)
| |----clockevents_do_notify (475.449050)
| |----raw_notifier_call_chain (475.449051)
| |----__raw_notifier_call_chain (475.449051)
|----notifier_call_chain
| |----tick_notify (475.449051)
| |----tick_broadcast_oneshot_control (475.449052)
| | |----clockevents_set_mode (475.449052)
| | | |----lapic_timer_setup (475.449053)
| | | |----native_apic_mem_read (475.449053)
| | | |----native_apic_mem_write (475.449053)
| | |----tick_broadcast_set_event (475.449054)
| | |----tick_dev_program_event (475.449054)
| | |----ktime_get (475.449054)
| | |----ktime_get_ts (475.449055)
| | |----getnstimeofday (475.449055)
| | | |----read_hpet (475.449055)
| | | |----hpet_readl (475.449056)
| | |----set_normalized_timespec (475.449057)
| |----tick_broadcast_oneshot_control (475.512734)
| |----clockevents_set_mode (475.512734)
| |----lapic_timer_setup (475.512735)
| |----native_apic_mem_read (475.512735)
| |----native_apic_mem_write (475.512735)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.512738)
| | |----mwait_idle_with_hints (475.512738)
| |----tsc_halts_in_c (475.512767)
|----sched_clock_tick
| |----ktime_get (475.512768)
| |----ktime_get_ts (475.512768)
| |----getnstimeofday (475.512769)
| | |----read_hpet (475.512769)
| | |----hpet_readl (475.512769)
| |----set_normalized_timespec (475.512771)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.512771)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.512772)
| |----clockevents_notify (475.512772)
| |----clockevents_do_notify (475.512773)
| |----raw_notifier_call_chain (475.512773)
| |----__raw_notifier_call_chain (475.512773)
|----notifier_call_chain
| |----tick_notify (475.512774)
| |----tick_broadcast_oneshot_control (475.512774)
| |----clockevents_set_mode (475.512774)
| | |----lapic_timer_setup (475.512775)
| | |----__setup_APIC_LVTT (475.512775)
| | |----native_apic_mem_read (475.512775)
| | |----native_apic_mem_write (475.512776)
| | |----native_apic_mem_read (475.512776)
| | |----native_apic_mem_write (475.512777)
| |----tick_program_event (475.512777)
| |----tick_dev_program_event (475.512777)
| |----ktime_get (475.512778)
| | |----ktime_get_ts (475.512778)
| | |----getnstimeofday (475.512778)
| | | |----read_hpet (475.512779)
| | | |----hpet_readl (475.512779)
| | |----set_normalized_timespec (475.512780)
| |----clockevents_program_event (475.512781)
| |----lapic_next_event (475.512781)
| |----native_apic_mem_write (475.512781)
|----cpuidle_idle_call
| |----menu_reflect (475.512782)
|----cpu_idle
| |----rcu_pending (475.512783)
| | |----__rcu_pending (475.512783)
| | |----__rcu_pending (475.512783)
| |----cpuidle_idle_call (475.512784)
| |----hrtimer_peek_ahead_timers (475.512784)
| | |----hrtimer_interrupt (475.512784)
| | |----ktime_get (475.512785)
| | | |----ktime_get_ts (475.512785)
| | | |----getnstimeofday (475.512785)
| | | | |----read_hpet (475.512786)
| | | | |----hpet_readl (475.512786)
| | | |----set_normalized_timespec (475.512788)
| | |----tick_program_event (475.512788)
| | |----tick_dev_program_event (475.512789)
| | |----ktime_get (475.512789)
| | | |----ktime_get_ts (475.512789)
| | | |----getnstimeofday (475.512790)
| | | | |----read_hpet (475.512790)
| | | | |----hpet_readl (475.512790)
| | | |----set_normalized_timespec (475.512792)
| | |----clockevents_program_event (475.512792)
| | |----lapic_next_event (475.512792)
| | |----native_apic_mem_write (475.512793)
| |----menu_select (475.512793)
| | |----pm_qos_requirement (475.512793)
| | |----tick_nohz_get_sleep_length (475.512794)
| |----acpi_idle_enter_c1 (475.512794)
| |----acpi_processor_ffh_cstate_enter (475.512796)
| |----mwait_idle_with_hints (475.512797)
|----common_interrupt
| |----do_IRQ (475.512857)
| |----irq_enter (475.512857)
| |----tick_check_idle (475.512857)
| |----tick_check_oneshot_broadcast (475.512858)
| |----tick_nohz_stop_idle (475.512858)
| |----ktime_get (475.512858)
| |----ktime_get_ts (475.512859)
| |----getnstimeofday (475.512859)
| | |----read_hpet (475.512859)
| | |----hpet_readl (475.512860)
| |----set_normalized_timespec (475.512861)
|----sched_clock_tick
| |----ktime_get (475.512861)
| |----ktime_get_ts (475.512862)
| |----getnstimeofday (475.512862)
| | |----read_hpet (475.512862)
| | |----hpet_readl (475.512863)
| |----set_normalized_timespec (475.512864)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.512865)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.512865)
| | |----ktime_get (475.512865)
| | | |----ktime_get_ts (475.512866)
| | | |----getnstimeofday (475.512866)
| | | | |----read_hpet (475.512866)
| | | | |----hpet_readl (475.512867)
| | | |----set_normalized_timespec (475.512868)
| | |----tick_do_update_jiffies64 (475.512869)
| | |----touch_softlockup_watchdog (475.512869)
| |----ktime_get (475.512869)
| | |----ktime_get_ts (475.512870)
| | |----getnstimeofday (475.512870)
| | | |----read_hpet (475.512870)
| | | |----hpet_readl (475.512871)
| | |----set_normalized_timespec (475.512872)
| |----tick_nohz_restart (475.512873)
| |----hrtimer_cancel (475.512873)
| | |----hrtimer_try_to_cancel (475.512873)
| | |----lock_hrtimer_base (475.512874)
| | |----__remove_hrtimer (475.512874)
| |----hrtimer_forward (475.512875)
| |----hrtimer_start_range_ns (475.512875)
| |----lock_hrtimer_base (475.512875)
| |----ktime_add_safe (475.512876)
| |----__timer_stats_hrtimer_set_start_info (475.512876)
| |----enqueue_hrtimer (475.512877)
| |----hrtimer_reprogram (475.512877)
| |----tick_program_event (475.512877)
| |----tick_dev_program_event (475.512878)
| |----ktime_get (475.512878)
| | |----ktime_get_ts (475.512878)
| | |----getnstimeofday (475.512879)
| | | |----read_hpet (475.512879)
| | | |----hpet_readl (475.512879)
| | |----set_normalized_timespec (475.512881)
| |----clockevents_program_event (475.512881)
| |----lapic_next_event (475.512882)
| |----native_apic_mem_write (475.512882)
|----do_IRQ
| |----handle_edge_irq (475.512883)
| | |----ack_apic_edge (475.512883)
| | | |----irq_complete_move (475.512883)
| | | | |----irq_cfg (475.512884)
| | | |----move_native_irq (475.512884)
| | | |----native_apic_mem_write (475.512884)
| | |----handle_IRQ_event (475.512885)
| | | |----timer_interrupt (475.512885)
| | | |----tick_handle_oneshot_broadcast (475.512886)
| | | |----ktime_get (475.512886)
| | | | |----ktime_get_ts (475.512887)
| | | | |----getnstimeofday (475.512887)
| | | | | |----read_hpet (475.512887)
| | | | | |----hpet_readl (475.512888)
| | | | |----set_normalized_timespec (475.512889)
| | | |----tick_do_broadcast (475.512889)
| | | |----tick_broadcast_set_event (475.512890)
| | | |----tick_dev_program_event (475.512890)
| | | |----ktime_get (475.512890)
| | | | |----ktime_get_ts (475.512891)
| | | | |----getnstimeofday (475.512891)
| | | | | |----read_hpet (475.512891)
| | | | | |----hpet_readl (475.512892)
| | | | |----set_normalized_timespec (475.512893)
| | | |----clockevents_program_event (475.512894)
| | | |----hpet_legacy_next_event (475.512894)
| | | |----hpet_readl (475.512894)
| | | |----hpet_readl (475.512896)
| | | |----hpet_readl (475.512897)
| | |----note_interrupt (475.512899)
| |----irq_exit (475.512899)
| |----tick_nohz_stop_sched_tick (475.512900)
| |----ktime_get (475.512900)
| | |----ktime_get_ts (475.512900)
| | |----getnstimeofday (475.512901)
| | | |----read_hpet (475.512901)
| | | |----hpet_readl (475.512901)
| | |----set_normalized_timespec (475.512903)
| |----get_next_timer_interrupt (475.512903)
| | |----hrtimer_get_next_event (475.512905)
| |----rcu_needs_cpu (475.512906)
| | |----rcu_pending (475.512906)
| | |----__rcu_pending (475.512906)
| | |----__rcu_pending (475.512907)
| |----printk_needs_cpu (475.512907)
| |----hrtimer_start (475.512907)
| |----hrtimer_start_range_ns (475.512908)
| |----lock_hrtimer_base (475.512908)
| |----__remove_hrtimer (475.512908)
| | |----hrtimer_force_reprogram (475.512909)
| | |----tick_program_event (475.512909)
| | |----tick_dev_program_event (475.512910)
| | |----ktime_get (475.512910)
| | | |----ktime_get_ts (475.512910)
| | | |----getnstimeofday (475.512911)
| | | | |----read_hpet (475.512911)
| | | | |----hpet_readl (475.512911)
| | | |----set_normalized_timespec (475.512913)
| | |----clockevents_program_event (475.512913)
| | |----lapic_next_event (475.512913)
| | |----native_apic_mem_write (475.512914)
| |----ktime_add_safe (475.512914)
| |----__timer_stats_hrtimer_set_start_info (475.512914)
| |----enqueue_hrtimer (475.512915)
|----cpuidle_idle_call
| |----menu_reflect (475.512916)
|----cpu_idle
| |----rcu_pending (475.512916)
| | |----__rcu_pending (475.512916)
| | |----__rcu_pending (475.512917)
| |----cpuidle_idle_call (475.512917)
| |----hrtimer_peek_ahead_timers (475.512917)
| | |----hrtimer_interrupt (475.512918)
| | |----ktime_get (475.512918)
| | | |----ktime_get_ts (475.512919)
| | | |----getnstimeofday (475.512919)
| | | | |----read_hpet (475.512919)
| | | | |----hpet_readl (475.512919)
| | | |----set_normalized_timespec (475.512921)
| | |----tick_program_event (475.512922)
| | |----tick_dev_program_event (475.521886)
| | |----ktime_get (475.521886)
| | | |----ktime_get_ts (475.521886)
| | | |----getnstimeofday (475.521887)
| | | | |----read_hpet (475.521887)
| | | | |----hpet_readl (475.521887)
| | | |----set_normalized_timespec (475.521889)
| | |----clockevents_program_event (475.521889)
| | |----lapic_next_event (475.521890)
| | |----native_apic_mem_write (475.521890)
| |----menu_select (475.521890)
| | |----pm_qos_requirement (475.521891)
| | |----tick_nohz_get_sleep_length (475.521891)
| |----acpi_idle_enter_simple (475.521891)
| |----acpi_state_timer_broadcast (475.521892)
| |----clockevents_notify (475.521892)
| |----clockevents_do_notify (475.521893)
| |----raw_notifier_call_chain (475.521893)
| |----__raw_notifier_call_chain (475.521893)
|----notifier_call_chain
| |----tick_notify (475.521894)
| |----tick_broadcast_oneshot_control (475.521894)
| |----clockevents_set_mode (475.521895)
| |----lapic_timer_setup (475.521895)
| |----native_apic_mem_read (475.521895)
| |----native_apic_mem_write (475.521896)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.521898)
| | |----mwait_idle_with_hints (475.521898)
| |----tsc_halts_in_c (475.521917)
|----sched_clock_tick
| |----ktime_get (475.521918)
| |----ktime_get_ts (475.521918)
| |----getnstimeofday (475.521918)
| | |----read_hpet (475.521919)
| | |----hpet_readl (475.521919)
| |----set_normalized_timespec (475.521921)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.521921)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.521922)
| |----clockevents_notify (475.521922)
| |----clockevents_do_notify (475.521923)
| |----raw_notifier_call_chain (475.521923)
| |----__raw_notifier_call_chain (475.521923)
|----notifier_call_chain
| |----tick_notify (475.521924)
| |----tick_broadcast_oneshot_control (475.521924)
| |----clockevents_set_mode (475.521924)
| | |----lapic_timer_setup (475.521925)
| | |----__setup_APIC_LVTT (475.521925)
| | |----native_apic_mem_read (475.521925)
| | |----native_apic_mem_write (475.521926)
| | |----native_apic_mem_read (475.521926)
| | |----native_apic_mem_write (475.521927)
| |----tick_program_event (475.521927)
| |----tick_dev_program_event (475.521927)
| |----ktime_get (475.521928)
| | |----ktime_get_ts (475.521928)
| | |----getnstimeofday (475.521928)
| | | |----read_hpet (475.521929)
| | | |----hpet_readl (475.521929)
| | |----set_normalized_timespec (475.521930)
| |----clockevents_program_event (475.521931)
| |----lapic_next_event (475.521931)
| |----native_apic_mem_write (475.521932)
|----cpuidle_idle_call
| |----menu_reflect (475.521932)
|----cpu_idle
| |----rcu_pending (475.521933)
| | |----__rcu_pending (475.521933)
| | |----__rcu_pending (475.521933)
| |----cpuidle_idle_call (475.521934)
| |----hrtimer_peek_ahead_timers (475.521934)
| |----hrtimer_interrupt (475.521934)
| |----ktime_get (475.521935)
| | |----ktime_get_ts (475.521935)
| | |----getnstimeofday (475.521935)
| | | |----read_hpet (475.521936)
| | | |----hpet_readl (475.521936)
| | |----set_normalized_timespec (475.521938)
| |----tick_program_event (475.521938)
| |----tick_dev_program_event (475.521939)
| |----ktime_get (475.521939)
| |----ktime_get_ts (475.521939)
| |----getnstimeofday (475.521940)
|----tick_broadcast_oneshot_control
| |----tick_program_event (475.521940)
|----getnstimeofday
| |----read_hpet (475.521940)
|----tick_program_event
| |----tick_dev_program_event (475.521940)
|----read_hpet
| |----hpet_readl (475.521940)
|----tick_dev_program_event
| |----ktime_get (475.521941)
| |----ktime_get_ts (475.521941)
| |----getnstimeofday (475.521941)
| | |----read_hpet (475.521942)
| |----set_normalized_timespec (475.521942)
|----read_hpet
| |----hpet_readl (475.521942)
|----tick_dev_program_event
| |----clockevents_program_event (475.521942)
| |----lapic_next_event (475.521942)
| |----native_apic_mem_write (475.521943)
|----cpuidle_idle_call
| |----menu_select (475.521943)
|----ktime_get_ts
| |----set_normalized_timespec (475.521943)
|----menu_select
| |----pm_qos_requirement (475.521944)
|----tick_dev_program_event
| |----clockevents_program_event (475.521944)
|----menu_select
| |----tick_nohz_get_sleep_length (475.521944)
|----clockevents_program_event
| |----lapic_next_event (475.521944)
|----cpuidle_idle_call
| |----acpi_idle_enter_simple (475.521944)
|----lapic_next_event
| |----native_apic_mem_write (475.521945)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.521945)
| |----clockevents_notify (475.521945)
|----cpuidle_idle_call
| |----menu_reflect (475.521945)
|----clockevents_notify
| |----clockevents_do_notify (475.521945)
|----cpu_idle
| |----rcu_pending (475.521946)
|----clockevents_do_notify
| |----raw_notifier_call_chain (475.521946)
|----rcu_pending
| |----__rcu_pending (475.521946)
|----raw_notifier_call_chain
| |----__raw_notifier_call_chain (475.521946)
|----rcu_pending
| |----__rcu_pending (475.521946)
|----notifier_call_chain
| |----tick_notify (475.521946)
|----cpu_idle
| |----cpuidle_idle_call (475.521947)
|----tick_notify
| |----tick_broadcast_oneshot_control (475.521947)
|----cpuidle_idle_call
| |----hrtimer_peek_ahead_timers (475.521947)
|----tick_broadcast_oneshot_control
| |----clockevents_set_mode (475.521947)
|----hrtimer_peek_ahead_timers
| |----hrtimer_interrupt (475.521947)
|----clockevents_set_mode
| |----lapic_timer_setup (475.521948)
|----hrtimer_interrupt
| |----ktime_get (475.521948)
|----lapic_timer_setup
| |----native_apic_mem_read (475.521948)
|----ktime_get
| |----ktime_get_ts (475.521948)
|----lapic_timer_setup
| |----native_apic_mem_write (475.521948)
|----ktime_get_ts
| |----getnstimeofday (475.521948)
| |----read_hpet (475.521949)
| |----hpet_readl (475.521949)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.521951)
| |----mwait_idle_with_hints (475.521951)
|----ktime_get_ts
| |----set_normalized_timespec (475.521951)
|----hrtimer_interrupt
| |----tick_program_event (475.521952)
| |----tick_dev_program_event (475.521953)
| |----ktime_get (475.521953)
| | |----ktime_get_ts (475.521953)
| | |----getnstimeofday (475.521954)
| | | |----read_hpet (475.521954)
| | | |----hpet_readl (475.521954)
| | |----set_normalized_timespec (475.521956)
| |----clockevents_program_event (475.521956)
| |----lapic_next_event (475.521956)
| |----native_apic_mem_write (475.521957)
|----cpuidle_idle_call
| |----menu_select (475.521957)
| | |----pm_qos_requirement (475.521957)
| | |----tick_nohz_get_sleep_length (475.521958)
| |----acpi_idle_enter_simple (475.521958)
| |----acpi_state_timer_broadcast (475.521959)
| |----clockevents_notify (475.521959)
| |----clockevents_do_notify (475.521959)
| |----raw_notifier_call_chain (475.521960)
| |----__raw_notifier_call_chain (475.521960)
|----notifier_call_chain
| |----tick_notify (475.521960)
| |----tick_broadcast_oneshot_control (475.521961)
| |----clockevents_set_mode (475.521961)
| |----lapic_timer_setup (475.521962)
| |----native_apic_mem_read (475.521962)
| |----native_apic_mem_write (475.521962)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.521965)
| | |----mwait_idle_with_hints (475.521965)
| |----tsc_halts_in_c (475.521984)
|----sched_clock_tick
| |----ktime_get (475.521985)
| |----ktime_get_ts (475.521985)
| |----getnstimeofday (475.521985)
|----acpi_idle_enter_simple
| |----tsc_halts_in_c (475.521985)
|----getnstimeofday
| |----read_hpet (475.521986)
|----sched_clock_tick
| |----ktime_get (475.521986)
|----read_hpet
| |----hpet_readl (475.521986)
|----ktime_get
| |----ktime_get_ts (475.521986)
| |----getnstimeofday (475.521987)
| | |----read_hpet (475.521987)
| | |----hpet_readl (475.521987)
| |----set_normalized_timespec (475.521987)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.521988)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.521988)
|----ktime_get_ts
| |----set_normalized_timespec (475.521989)
|----acpi_state_timer_broadcast
| |----clockevents_notify (475.521989)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.521989)
|----clockevents_notify
| |----clockevents_do_notify (475.521989)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.521990)
|----clockevents_do_notify
| |----raw_notifier_call_chain (475.521990)
|----acpi_state_timer_broadcast
| |----clockevents_notify (475.521990)
|----raw_notifier_call_chain
| |----__raw_notifier_call_chain (475.521990)
|----notifier_call_chain
| |----tick_notify (475.521990)
|----_raw_spin_lock
| |----__delay (475.521991)
|----tick_notify
| |----tick_broadcast_oneshot_control (475.521991)
|----__delay
| |----delay_tsc (475.521991)
|----tick_broadcast_oneshot_control
| |----clockevents_set_mode (475.521991)
|----_raw_spin_lock
| |----__delay (475.521991)
|----clockevents_set_mode
| |----lapic_timer_setup (475.521992)
|----__delay
| |----delay_tsc (475.521992)
|----lapic_timer_setup
| |----__setup_APIC_LVTT (475.521992)
|----_raw_spin_lock
| |----__delay (475.521992)
|----__setup_APIC_LVTT
| |----native_apic_mem_read (475.521992)
|----__delay
| |----delay_tsc (475.521992)
|----__setup_APIC_LVTT
| |----native_apic_mem_write (475.521993)
|----_raw_spin_lock
| |----__delay (475.521993)
|----__setup_APIC_LVTT
| |----native_apic_mem_read (475.521993)
|----__delay
| |----delay_tsc (475.521993)
|----__setup_APIC_LVTT
| |----native_apic_mem_write (475.521993)
|----tick_broadcast_oneshot_control
| |----tick_program_event (475.521994)
|----_raw_spin_lock
| |----__delay (475.521994)
|----tick_program_event
| |----tick_dev_program_event (475.521994)
|----__delay
| |----delay_tsc (475.521994)
|----tick_dev_program_event
| |----ktime_get (475.521994)
|----_raw_spin_lock
| |----__delay (475.521995)
|----ktime_get
| |----ktime_get_ts (475.521995)
|----__delay
| |----delay_tsc (475.521995)
|----ktime_get_ts
| |----getnstimeofday (475.521995)
|----_raw_spin_lock
| |----__delay (475.521995)
|----getnstimeofday
| |----read_hpet (475.521995)
|----__delay
| |----delay_tsc (475.521996)
|----read_hpet
| |----hpet_readl (475.521996)
|----_raw_spin_lock
| |----__delay (475.521996)
| | |----delay_tsc (475.521996)
| |----__delay (475.521997)
|----ktime_get_ts
| |----set_normalized_timespec (475.521997)
|----__delay
| |----delay_tsc (475.521997)
|----tick_dev_program_event
| |----clockevents_program_event (475.521997)
|----_raw_spin_lock
| |----__delay (475.521998)
|----clockevents_program_event
| |----lapic_next_event (475.521998)
|----__delay
| |----delay_tsc (475.521998)
|----lapic_next_event
| |----native_apic_mem_write (475.521998)
|----_raw_spin_lock
| |----__delay (475.521998)
| |----delay_tsc (475.521999)
|----cpuidle_idle_call
| |----menu_reflect (475.521999)
|----clockevents_notify
| |----clockevents_do_notify (475.521999)
|----cpu_idle
| |----rcu_pending (475.521999)
|----clockevents_do_notify
| |----raw_notifier_call_chain (475.522000)
|----rcu_pending
| |----__rcu_pending (475.522000)
|----raw_notifier_call_chain
| |----__raw_notifier_call_chain (475.522000)
|----rcu_pending
| |----__rcu_pending (475.522000)
|----notifier_call_chain
| |----tick_notify (475.522000)
|----cpu_idle
| |----cpuidle_idle_call (475.522000)
|----tick_notify
| |----tick_broadcast_oneshot_control (475.522001)
|----cpuidle_idle_call
| |----hrtimer_peek_ahead_timers (475.522001)
| |----hrtimer_interrupt (475.522001)
|----tick_broadcast_oneshot_control
| |----clockevents_set_mode (475.522001)
|----hrtimer_interrupt
| |----ktime_get (475.522001)
|----clockevents_set_mode
| |----lapic_timer_setup (475.522002)
|----ktime_get
| |----ktime_get_ts (475.522002)
|----lapic_timer_setup
| |----__setup_APIC_LVTT (475.522002)
|----ktime_get_ts
| |----getnstimeofday (475.522002)
|----__setup_APIC_LVTT
| |----native_apic_mem_read (475.522002)
|----getnstimeofday
| |----read_hpet (475.522002)
|----__setup_APIC_LVTT
| |----native_apic_mem_write (475.522003)
|----read_hpet
| |----hpet_readl (475.522003)
|----__setup_APIC_LVTT
| |----native_apic_mem_read (475.522003)
| |----native_apic_mem_write (475.522003)
|----tick_broadcast_oneshot_control
| |----tick_program_event (475.522004)
| |----tick_dev_program_event (475.522004)
|----ktime_get_ts
| |----set_normalized_timespec (475.522004)
|----tick_dev_program_event
| |----ktime_get (475.522004)
| |----ktime_get_ts (475.522005)
|----hrtimer_interrupt
| |----tick_program_event (475.522005)
|----ktime_get_ts
| |----getnstimeofday (475.522005)
|----tick_program_event
| |----tick_dev_program_event (475.522005)
|----getnstimeofday
| |----read_hpet (475.522005)
|----tick_dev_program_event
| |----ktime_get (475.522006)
|----read_hpet
| |----hpet_readl (475.522006)
|----ktime_get
| |----ktime_get_ts (475.522006)
| |----getnstimeofday (475.522006)
| | |----read_hpet (475.522007)
| | |----hpet_readl (475.522007)
| |----set_normalized_timespec (475.522007)
|----tick_dev_program_event
| |----clockevents_program_event (475.522008)
| |----lapic_next_event (475.522008)
| |----native_apic_mem_write (475.522008)
|----ktime_get_ts
| |----set_normalized_timespec (475.522009)
|----tick_dev_program_event
| |----clockevents_program_event (475.522009)
|----cpuidle_idle_call
| |----menu_reflect (475.522009)
|----clockevents_program_event
| |----lapic_next_event (475.522009)
|----cpu_idle
| |----rcu_pending (475.522009)
|----lapic_next_event
| |----native_apic_mem_write (475.522010)
|----rcu_pending
| |----__rcu_pending (475.522010)
|----cpuidle_idle_call
| |----menu_select (475.522010)
|----rcu_pending
| |----__rcu_pending (475.522010)
|----menu_select
| |----pm_qos_requirement (475.522010)
|----cpu_idle
| |----cpuidle_idle_call (475.522011)
|----menu_select
| |----tick_nohz_get_sleep_length (475.522011)
|----cpuidle_idle_call
| |----hrtimer_peek_ahead_timers (475.522011)
| |----acpi_idle_enter_c1 (475.522011)
|----hrtimer_peek_ahead_timers
| |----hrtimer_interrupt (475.522011)
| |----ktime_get (475.522012)
| |----ktime_get_ts (475.522012)
| |----getnstimeofday (475.522012)
| |----read_hpet (475.522013)
| |----hpet_readl (475.522013)
|----acpi_idle_enter_c1
| |----acpi_processor_ffh_cstate_enter (475.522013)
| |----mwait_idle_with_hints (475.522014)
|----ktime_get_ts
| |----set_normalized_timespec (475.522014)
|----hrtimer_interrupt
| |----tick_program_event (475.522015)
| |----tick_dev_program_event (475.522015)
| |----ktime_get (475.522016)
| | |----ktime_get_ts (475.522016)
| | |----getnstimeofday (475.522016)
| | | |----read_hpet (475.522017)
| | | |----hpet_readl (475.522017)
| | |----set_normalized_timespec (475.522018)
| |----clockevents_program_event (475.522019)
| |----lapic_next_event (475.522019)
| |----native_apic_mem_write (475.522019)
|----cpuidle_idle_call
| |----menu_select (475.522020)
| | |----pm_qos_requirement (475.522020)
| | |----tick_nohz_get_sleep_length (475.522020)
| |----acpi_idle_enter_simple (475.522021)
| |----acpi_state_timer_broadcast (475.522021)
| |----clockevents_notify (475.522021)
| |----clockevents_do_notify (475.522022)
| |----raw_notifier_call_chain (475.522022)
| |----__raw_notifier_call_chain (475.522023)
|----notifier_call_chain
| |----tick_notify (475.522023)
| |----tick_broadcast_oneshot_control (475.522023)
| |----clockevents_set_mode (475.522024)
| |----lapic_timer_setup (475.522024)
| |----native_apic_mem_read (475.522024)
| |----native_apic_mem_write (475.522025)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.522027)
| |----mwait_idle_with_hints (475.522028)
|----common_interrupt
| |----do_IRQ (475.524841)
| |----irq_enter (475.524841)
| |----tick_check_idle (475.524841)
| |----tick_check_oneshot_broadcast (475.524842)
| |----tick_nohz_stop_idle (475.524842)
| |----ktime_get (475.524843)
| |----ktime_get_ts (475.524843)
| |----getnstimeofday (475.524843)
| | |----read_hpet (475.524844)
| | |----hpet_readl (475.524844)
| |----set_normalized_timespec (475.524845)
|----sched_clock_tick
| |----ktime_get (475.524846)
| |----ktime_get_ts (475.524846)
| |----getnstimeofday (475.524846)
| | |----read_hpet (475.524847)
| | |----hpet_readl (475.524847)
| |----set_normalized_timespec (475.524848)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.524849)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.524849)
| | |----ktime_get (475.524850)
| | | |----ktime_get_ts (475.524850)
| | | |----getnstimeofday (475.524850)
| | | | |----read_hpet (475.524851)
| | | | |----hpet_readl (475.524851)
| | | |----set_normalized_timespec (475.524852)
| | |----tick_do_update_jiffies64 (475.524853)
| | | |----do_timer (475.524853)
| | | |----update_wall_time (475.524854)
| | | |----read_hpet (475.524854)
| | | | |----hpet_readl (475.524854)
| | | |----update_xtime_cache (475.524856)
| | | |----clocksource_get_next (475.524856)
| | |----touch_softlockup_watchdog (475.524857)
| |----ktime_get (475.524857)
| | |----ktime_get_ts (475.524858)
| | |----getnstimeofday (475.524858)
| | | |----read_hpet (475.524858)
| | | |----hpet_readl (475.524859)
| | |----set_normalized_timespec (475.524860)
| |----tick_nohz_restart (475.524860)
|----acpi_idle_enter_simple
| |----tsc_halts_in_c (475.524955)
|----sched_clock_tick
| |----ktime_get (475.524956)
| |----ktime_get_ts (475.524956)
| |----getnstimeofday (475.524956)
| | |----read_hpet (475.524957)
| | |----hpet_readl (475.524957)
| |----set_normalized_timespec (475.524959)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.524959)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.524960)
| |----clockevents_notify (475.524960)
|----_raw_spin_lock
| |----__delay (475.524960)
| | |----delay_tsc (475.524961)
| |----__delay (475.524961)
| | |----delay_tsc (475.524962)
| |----__delay (475.524962)
| | |----delay_tsc (475.524962)
| |----__delay (475.524963)
| | |----delay_tsc (475.524963)
| |----__delay (475.524964)
| | |----delay_tsc (475.524964)
| |----__delay (475.524964)
| | |----delay_tsc (475.524965)
| |----__delay (475.524965)
| | |----delay_tsc (475.524966)
| |----__delay (475.524966)
| | |----delay_tsc (475.524966)
| |----__delay (475.524967)
| | |----delay_tsc (475.524967)
| |----__delay (475.524968)
| |----delay_tsc (475.524968)
|----clockevents_notify
| |----clockevents_do_notify (475.524968)
| |----raw_notifier_call_chain (475.524969)
| |----__raw_notifier_call_chain (475.524969)
|----notifier_call_chain
| |----tick_notify (475.524969)
| |----tick_broadcast_oneshot_control (475.524970)
| |----clockevents_set_mode (475.524970)
| | |----lapic_timer_setup (475.524971)
| | |----__setup_APIC_LVTT (475.524971)
| | |----native_apic_mem_read (475.524971)
| | |----native_apic_mem_write (475.524972)
| | |----native_apic_mem_read (475.524972)
| | |----native_apic_mem_write (475.524973)
| |----tick_program_event (475.524973)
| |----tick_dev_program_event (475.524973)
| |----ktime_get (475.524974)
| | |----ktime_get_ts (475.524974)
| | |----getnstimeofday (475.524974)
| | | |----read_hpet (475.524975)
| | | |----hpet_readl (475.524975)
| | |----set_normalized_timespec (475.524976)
| |----clockevents_program_event (475.524977)
| |----lapic_next_event (475.524977)
| |----native_apic_mem_write (475.524977)
|----cpuidle_idle_call
| |----menu_reflect (475.524978)
|----cpu_idle
| |----rcu_pending (475.524979)
| |----__rcu_pending (475.524979)
|----acpi_state_timer_broadcast
| |----clockevents_notify (475.524984)
| |----clockevents_do_notify (475.524984)
| |----raw_notifier_call_chain (475.524985)
| |----__raw_notifier_call_chain (475.524985)
|----notifier_call_chain
| |----tick_notify (475.524985)
| |----tick_broadcast_oneshot_control (475.524986)
| |----clockevents_set_mode (475.524986)
| |----lapic_timer_setup (475.524987)
| |----native_apic_mem_read (475.524987)
| |----native_apic_mem_write (475.524987)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.524990)
| | |----mwait_idle_with_hints (475.524990)
| |----tsc_halts_in_c (475.525019)
|----sched_clock_tick
| |----ktime_get (475.525019)
| |----ktime_get_ts (475.525020)
| |----getnstimeofday (475.525020)
| | |----read_hpet (475.525020)
| | |----hpet_readl (475.525021)
| |----set_normalized_timespec (475.525022)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.525023)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.525023)
| |----clockevents_notify (475.525024)
| |----clockevents_do_notify (475.525024)
| |----raw_notifier_call_chain (475.525024)
| |----__raw_notifier_call_chain (475.525025)
|----notifier_call_chain
| |----tick_notify (475.525025)
| |----tick_broadcast_oneshot_control (475.525025)
| |----clockevents_set_mode (475.525026)
| | |----lapic_timer_setup (475.525026)
| | |----__setup_APIC_LVTT (475.525027)
| | |----native_apic_mem_read (475.525027)
| | |----native_apic_mem_write (475.525027)
| | |----native_apic_mem_read (475.525028)
| | |----native_apic_mem_write (475.525028)
| |----tick_program_event (475.525028)
| |----tick_dev_program_event (475.525029)
| |----ktime_get (475.525029)
| | |----ktime_get_ts (475.525030)
| | |----getnstimeofday (475.525030)
| | | |----read_hpet (475.525030)
| | | |----hpet_readl (475.525031)
| | |----set_normalized_timespec (475.525032)
| |----clockevents_program_event (475.525032)
| |----lapic_next_event (475.525033)
| |----native_apic_mem_write (475.525033)
|----cpuidle_idle_call
| |----menu_reflect (475.525034)
|----cpu_idle
| |----rcu_pending (475.525034)
| | |----__rcu_pending (475.525035)
| | |----__rcu_pending (475.525035)
| |----cpuidle_idle_call (475.525035)
| |----hrtimer_peek_ahead_timers (475.525036)
| | |----hrtimer_interrupt (475.525036)
| | |----ktime_get (475.525036)
| | | |----ktime_get_ts (475.525037)
| | | |----getnstimeofday (475.525037)
| | | | |----read_hpet (475.525037)
| | | | |----hpet_readl (475.525038)
| | | |----set_normalized_timespec (475.525039)
| | |----tick_program_event (475.525040)
| | |----tick_dev_program_event (475.525040)
| | |----ktime_get (475.525041)
| | | |----ktime_get_ts (475.525041)
| | | |----getnstimeofday (475.525041)
| | | | |----read_hpet (475.525042)
| | | | |----hpet_readl (475.525042)
| | | |----set_normalized_timespec (475.525043)
| | |----clockevents_program_event (475.525044)
| | |----lapic_next_event (475.525044)
| | |----native_apic_mem_write (475.525044)
| |----menu_select (475.525045)
| | |----pm_qos_requirement (475.525045)
| | |----tick_nohz_get_sleep_length (475.525046)
| |----acpi_idle_enter_c1 (475.525046)
| |----acpi_processor_ffh_cstate_enter (475.525048)
| |----mwait_idle_with_hints (475.525048)
|----apic_timer_interrupt
| |----smp_apic_timer_interrupt (475.530871)
| |----native_apic_mem_write (475.530871)
| |----irq_enter (475.530871)
| |----tick_check_idle (475.530872)
| |----tick_check_oneshot_broadcast (475.530872)
| |----tick_nohz_stop_idle (475.530872)
| |----ktime_get (475.530873)
| |----ktime_get_ts (475.530873)
| |----getnstimeofday (475.530873)
| | |----read_hpet (475.530874)
| | |----hpet_readl (475.530874)
| |----set_normalized_timespec (475.530875)
|----sched_clock_tick
| |----ktime_get (475.530876)
| |----ktime_get_ts (475.530876)
| |----getnstimeofday (475.530876)
| | |----read_hpet (475.530877)
| | |----hpet_readl (475.530877)
| |----set_normalized_timespec (475.530878)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.530879)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.530879)
| | |----ktime_get (475.530880)
| | | |----ktime_get_ts (475.530880)
| | | |----getnstimeofday (475.530880)
| | | | |----read_hpet (475.530881)
| | | | |----hpet_readl (475.530881)
| | | |----set_normalized_timespec (475.530882)
| | |----tick_do_update_jiffies64 (475.530883)
| | | |----do_timer (475.530883)
| | | |----update_wall_time (475.530884)
| | | |----read_hpet (475.530884)
| | | | |----hpet_readl (475.530884)
| | | |----update_xtime_cache (475.530886)
| | | |----clocksource_get_next (475.530886)
| | |----touch_softlockup_watchdog (475.530887)
| |----ktime_get (475.530887)
| | |----ktime_get_ts (475.530888)
| | |----getnstimeofday (475.530888)
| | | |----read_hpet (475.530888)
| | | |----hpet_readl (475.530889)
| | |----set_normalized_timespec (475.530890)
| |----tick_nohz_restart (475.530890)
| |----hrtimer_cancel (475.530891)
| | |----hrtimer_try_to_cancel (475.530891)
| | |----lock_hrtimer_base (475.530891)
| | |----__remove_hrtimer (475.530892)
| |----hrtimer_forward (475.530892)
| | |----ktime_divns (475.530893)
| | |----ktime_add_safe (475.530893)
| | |----ktime_add_safe (475.530893)
| |----hrtimer_start_range_ns (475.530894)
| |----lock_hrtimer_base (475.530894)
| |----ktime_add_safe (475.530895)
| |----__timer_stats_hrtimer_set_start_info (475.530895)
| |----enqueue_hrtimer (475.530895)
|----smp_apic_timer_interrupt
| |----hrtimer_interrupt (475.530896)
| | |----ktime_get (475.530896)
| | | |----ktime_get_ts (475.530897)
| | | |----getnstimeofday (475.530897)
| | | | |----read_hpet (475.530897)
| | | | |----hpet_readl (475.530898)
| | | |----set_normalized_timespec (475.530900)
| | |----__run_hrtimer (475.530901)
| | | |----__remove_hrtimer (475.530901)
| | | |----timer_stats_update_stats (475.530901)
| | | |----hrtimer_wakeup (475.530902)
| | |----tick_program_event (475.530906)
| | |----tick_dev_program_event (475.530907)
| | |----ktime_get (475.530907)
| | | |----ktime_get_ts (475.530907)
| | | |----getnstimeofday (475.530908)
| | | | |----read_hpet (475.530908)
| | | | |----hpet_readl (475.530908)
| | | |----set_normalized_timespec (475.530910)
| | |----clockevents_program_event (475.530910)
| | |----lapic_next_event (475.530911)
| | |----native_apic_mem_write (475.530911)
| |----irq_exit (475.530912)
|----cpuidle_idle_call
| |----menu_reflect (475.530912)
|----cpu_idle
| |----tick_nohz_restart_sched_tick (475.530913)
| |----tick_nohz_stop_idle (475.530913)
| |----ktime_get (475.530913)
| | |----ktime_get_ts (475.530914)
| | |----getnstimeofday (475.530914)
| | | |----read_hpet (475.530914)
| | | |----hpet_readl (475.530915)
| | |----set_normalized_timespec (475.530916)
| |----tick_do_update_jiffies64 (475.530917)
| |----touch_softlockup_watchdog (475.530917)
| |----tick_nohz_restart (475.530917)
| |----hrtimer_cancel (475.530918)
| | |----hrtimer_try_to_cancel (475.530918)
| | |----lock_hrtimer_base (475.530918)
| | |----__remove_hrtimer (475.530919)
| | |----hrtimer_force_reprogram (475.530919)
| | |----tick_program_event (475.530920)
| | |----tick_dev_program_event (475.530920)
| | |----ktime_get (475.530920)
| | | |----ktime_get_ts (475.530921)
| | | |----getnstimeofday (475.530921)
| | | | |----read_hpet (475.530921)
| | | | |----hpet_readl (475.530922)
| | | |----set_normalized_timespec (475.530923)
| | |----clockevents_program_event (475.530924)
| | |----lapic_next_event (475.530924)
| | |----native_apic_mem_write (475.530924)
| |----hrtimer_forward (475.530925)
| | |----ktime_divns (475.530925)
| | |----ktime_add_safe (475.530926)
| | |----ktime_add_safe (475.530926)
| |----hrtimer_start_range_ns (475.530926)
| |----lock_hrtimer_base (475.530927)
| |----ktime_add_safe (475.530927)
| |----__timer_stats_hrtimer_set_start_info (475.530927)
| |----enqueue_hrtimer (475.530928)
| |----hrtimer_reprogram (475.530928)
| |----tick_program_event (475.530928)
| |----tick_dev_program_event (475.530929)
| |----ktime_get (475.530929)
| | |----ktime_get_ts (475.530929)
| | |----getnstimeofday (475.530930)
| | | |----read_hpet (475.530930)
| | | |----hpet_readl (475.530930)
| | |----set_normalized_timespec (475.530932)
| |----clockevents_program_event (475.530932)
| |----lapic_next_event (475.530933)
| |----native_apic_mem_write (475.530933)
|----schedule
| |----__switch_to (475.530935)
| |----math_state_restore (475.530935)
|----schedule_hrtimeout_range
| |----hrtimer_cancel (475.530936)
| |----hrtimer_try_to_cancel (475.530940)
| |----lock_hrtimer_base (475.530940)
|----do_sys_poll
| |----fget_light (475.530941)
| |----pipe_poll (475.530941)
| |----fput (475.530942)
| |----fget_light (475.530942)
| |----sock_poll (475.530943)
| | |----unix_poll (475.530943)
| |----fput (475.530943)
| |----fget_light (475.530944)
| |----pipe_poll (475.530944)
| |----fput (475.530945)
| |----fget_light (475.530945)
| |----sock_poll (475.530946)
| | |----unix_poll (475.530946)
| |----fput (475.530946)
| |----fget_light (475.530947)
| |----sock_poll (475.530947)
| | |----unix_poll (475.530947)
| |----fput (475.530948)
| |----fget_light (475.530948)
| |----sock_poll (475.530949)
| | |----unix_poll (475.530949)
| |----fput (475.530949)
| |----fget_light (475.530950)
| |----pipe_poll (475.530950)
| |----fput (475.530951)
| |----poll_freewait (475.530951)
| |----free_poll_entry (475.530951)
| | |----remove_wait_queue (475.530952)
| | |----fput (475.530952)
| |----free_poll_entry (475.530952)
| | |----remove_wait_queue (475.530953)
| | |----fput (475.530953)
| |----free_poll_entry (475.530954)
| | |----remove_wait_queue (475.530954)
| | |----fput (475.530955)
| |----free_poll_entry (475.530955)
| | |----remove_wait_queue (475.530955)
| | |----fput (475.530956)
| |----free_poll_entry (475.530956)
| | |----remove_wait_queue (475.530956)
| | |----fput (475.530957)
| |----free_poll_entry (475.530957)
| | |----remove_wait_queue (475.530958)
| | |----fput (475.530958)
| |----free_poll_entry (475.530958)
| |----remove_wait_queue (475.530959)
| |----fput (475.530959)
|----sysenter_do_call
| |----sys_gettimeofday (475.530961)
| | |----do_gettimeofday (475.530962)
| | | |----getnstimeofday (475.530962)
| | | |----read_hpet (475.530962)
| | | |----hpet_readl (475.530963)
| | |----copy_to_user (475.530964)
| | |----might_fault (475.530965)
| | |----__copy_to_user_ll (475.530965)
| |----sys_ioctl (475.530968)
| | |----fget_light (475.530968)
| | |----security_file_ioctl (475.530969)
| | | |----cap_file_ioctl (475.530969)
| | |----do_vfs_ioctl (475.530970)
| | | |----vfs_ioctl (475.530970)
| | | |----sock_ioctl (475.530970)
| | | |----unix_ioctl (475.530971)
| | | |----might_fault (475.530971)
| | |----fput (475.530972)
| |----sys_gettimeofday (475.530973)
| | |----do_gettimeofday (475.530973)
| | | |----getnstimeofday (475.530974)
| | | |----read_hpet (475.530974)
| | | |----hpet_readl (475.530974)
| | |----copy_to_user (475.530976)
| | |----might_fault (475.530976)
| | |----__copy_to_user_ll (475.530977)
| |----sys_poll (475.530978)
| | |----poll_select_set_timeout (475.530979)
| | |----do_sys_poll (475.530979)
| | |----copy_from_user (475.530979)
| | | |----might_fault (475.530980)
| | | |----__copy_from_user_ll (475.530980)
| | |----poll_initwait (475.530981)
| | |----fget_light (475.530981)
| | |----pipe_poll (475.530981)
| | |----fput (475.530982)
| | |----fget_light (475.530982)
| | |----sock_poll (475.530983)
| | | |----unix_poll (475.530983)
| | |----fput (475.530983)
| | |----fget_light (475.530984)
| | |----pipe_poll (475.530984)
| | |----fput (475.530984)
| | |----fget_light (475.530985)
| | |----sock_poll (475.530985)
| | | |----unix_poll (475.530986)
| | |----fput (475.530986)
| | |----fget_light (475.530986)
| | |----sock_poll (475.530987)
| | | |----unix_poll (475.530987)
| | |----fput (475.530987)
| | |----fget_light (475.530988)
| | |----sock_poll (475.530988)
| | | |----unix_poll (475.530989)
| | |----fput (475.530989)
| | |----poll_freewait (475.530989)
| |----sys_gettimeofday (475.530991)
| | |----do_gettimeofday (475.530992)
| | | |----getnstimeofday (475.530992)
| | | |----read_hpet (475.530993)
| | | |----hpet_readl (475.530993)
| | |----copy_to_user (475.530994)
| | |----might_fault (475.530995)
| | |----__copy_to_user_ll (475.530995)
| |----sys_gettimeofday (475.530996)
| | |----do_gettimeofday (475.530996)
| | | |----getnstimeofday (475.530997)
| | | |----read_hpet (475.530997)
| | | |----hpet_readl (475.530997)
| | |----copy_to_user (475.530999)
| | |----might_fault (475.530999)
| | |----__copy_to_user_ll (475.530999)
| |----sys_gettimeofday (475.531001)
| | |----do_gettimeofday (475.531001)
| | | |----getnstimeofday (475.531001)
| | | |----read_hpet (475.531002)
| | | |----hpet_readl (475.531002)
| | |----copy_to_user (475.531003)
| | |----might_fault (475.531004)
| | |----__copy_to_user_ll (475.531004)
| |----sys_gettimeofday (475.531005)
| | |----do_gettimeofday (475.531005)
| | | |----getnstimeofday (475.531005)
| | | |----read_hpet (475.531006)
| | | |----hpet_readl (475.531006)
| | |----copy_to_user (475.531007)
| | |----might_fault (475.531008)
| | |----__copy_to_user_ll (475.531008)
| |----sys_gettimeofday (475.531013)
| | |----do_gettimeofday (475.531014)
| | | |----getnstimeofday (475.531014)
| | | |----read_hpet (475.531015)
| | | |----hpet_readl (475.531015)
| | |----copy_to_user (475.531016)
| | |----might_fault (475.531017)
| | |----__copy_to_user_ll (475.531017)
| |----sys_gettimeofday (475.531018)
| | |----do_gettimeofday (475.531019)
| | | |----getnstimeofday (475.531019)
| | | |----read_hpet (475.531019)
| | | |----hpet_readl (475.531020)
| | |----copy_to_user (475.531021)
| | |----might_fault (475.531021)
| | |----__copy_to_user_ll (475.531022)
| |----sys_gettimeofday (475.531022)
| | |----do_gettimeofday (475.531023)
| | | |----getnstimeofday (475.531023)
| | | |----read_hpet (475.531023)
| | | |----hpet_readl (475.531024)
| | |----copy_to_user (475.531025)
| | |----might_fault (475.531026)
| | |----__copy_to_user_ll (475.531026)
| |----sys_gettimeofday (475.531027)
| | |----do_gettimeofday (475.531027)
| | | |----getnstimeofday (475.531028)
| | | |----read_hpet (475.531028)
| | | |----hpet_readl (475.531028)
| | |----copy_to_user (475.531030)
| | |----might_fault (475.531030)
| | |----__copy_to_user_ll (475.531030)
| |----sys_gettimeofday (475.531031)
| | |----do_gettimeofday (475.531031)
| | | |----getnstimeofday (475.531032)
| | | |----read_hpet (475.531032)
| | | |----hpet_readl (475.531032)
| | |----copy_to_user (475.531034)
| | |----might_fault (475.531034)
| | |----__copy_to_user_ll (475.531035)
| |----sys_gettimeofday (475.531036)
| | |----do_gettimeofday (475.531036)
| | | |----getnstimeofday (475.531036)
| | | |----read_hpet (475.531037)
| | | |----hpet_readl (475.531037)
| | |----copy_to_user (475.531038)
| | |----might_fault (475.531039)
| | |----__copy_to_user_ll (475.531039)
| |----sys_ioctl (475.531042)
| | |----fget_light (475.531042)
| | |----security_file_ioctl (475.531043)
| | | |----cap_file_ioctl (475.531043)
| | |----do_vfs_ioctl (475.531043)
| | | |----vfs_ioctl (475.531044)
| | | |----sock_ioctl (475.531044)
| | | |----unix_ioctl (475.531044)
| | | |----might_fault (475.531045)
| | |----fput (475.531045)
| |----sys_gettimeofday (475.531047)
| | |----do_gettimeofday (475.531047)
| | | |----getnstimeofday (475.531047)
| | | |----read_hpet (475.531048)
| | | |----hpet_readl (475.531048)
| | |----copy_to_user (475.531049)
| | |----might_fault (475.531050)
| | |----__copy_to_user_ll (475.531050)
| |----sys_poll (475.531052)
| |----poll_select_set_timeout (475.531055)
| | |----ktime_get_ts (475.531056)
| | | |----getnstimeofday (475.531056)
| | | | |----read_hpet (475.531056)
| | | | |----hpet_readl (475.531057)
| | | |----set_normalized_timespec (475.531058)
| | |----timespec_add_safe (475.531059)
| | |----set_normalized_timespec (475.531059)
| |----do_sys_poll (475.531059)
| |----copy_from_user (475.531060)
| | |----might_fault (475.531060)
| | |----__copy_from_user_ll (475.531060)
| |----poll_initwait (475.531061)
| |----estimate_accuracy (475.531061)
| | |----ktime_get_ts (475.531062)
| | | |----getnstimeofday (475.531062)
| | | | |----read_hpet (475.531062)
| | | | |----hpet_readl (475.531063)
| | | |----set_normalized_timespec (475.531064)
| | |----set_normalized_timespec (475.531064)
| |----fget_light (475.531065)
| |----pipe_poll (475.531065)
| | |----__pollwait (475.531066)
| | |----add_wait_queue (475.531066)
| |----fput (475.531067)
| |----fget_light (475.531067)
| |----sock_poll (475.531067)
| | |----unix_poll (475.531068)
| | |----__pollwait (475.531068)
| | |----add_wait_queue (475.531068)
| |----fput (475.531069)
| |----fget_light (475.531069)
| |----pipe_poll (475.531070)
| | |----__pollwait (475.531070)
| | |----add_wait_queue (475.531071)
| |----fput (475.531071)
| |----fget_light (475.531072)
| |----sock_poll (475.531072)
| | |----unix_poll (475.531072)
| | |----__pollwait (475.531073)
| | |----add_wait_queue (475.531073)
| |----fput (475.531074)
| |----fget_light (475.531074)
| |----sock_poll (475.531074)
| | |----unix_poll (475.531075)
| | |----__pollwait (475.531075)
| | |----add_wait_queue (475.531076)
| |----fput (475.531076)
| |----fget_light (475.531077)
| |----sock_poll (475.531077)
| | |----unix_poll (475.531077)
| | |----__pollwait (475.531078)
| | |----add_wait_queue (475.531078)
| |----fput (475.531079)
| |----fget_light (475.531079)
| |----pipe_poll (475.531079)
| | |----__pollwait (475.531080)
| | |----add_wait_queue (475.531080)
| |----fput (475.531081)
|----schedule_hrtimeout_range
| |----hrtimer_init (475.531081)
| |----ktime_add_safe (475.531082)
| |----hrtimer_init_sleeper (475.531082)
| |----hrtimer_start_range_ns (475.531082)
| |----lock_hrtimer_base (475.531083)
| |----ktime_add_safe (475.531083)
| |----__timer_stats_hrtimer_set_start_info (475.531084)
| |----enqueue_hrtimer (475.531084)
|----schedule
| |----msecs_to_jiffies (475.531087)
| |----__switch_to (475.531088)
|----cpu_idle
| |----tick_nohz_stop_sched_tick (475.531089)
| | |----ktime_get (475.531089)
| | | |----ktime_get_ts (475.531090)
| | | |----getnstimeofday (475.531090)
| | | | |----read_hpet (475.531090)
| | | | |----hpet_readl (475.531091)
| | | |----set_normalized_timespec (475.531092)
| | |----get_next_timer_interrupt (475.531093)
| | | |----hrtimer_get_next_event (475.531094)
| | |----rcu_needs_cpu (475.531095)
| | | |----rcu_pending (475.531096)
| | | |----__rcu_pending (475.531096)
| | | |----__rcu_pending (475.531096)
| | |----printk_needs_cpu (475.531097)
| | |----hrtimer_start (475.531097)
| | |----hrtimer_start_range_ns (475.531098)
| | |----lock_hrtimer_base (475.531098)
| | |----__remove_hrtimer (475.531098)
| | | |----hrtimer_force_reprogram (475.531099)
| | | |----tick_program_event (475.531099)
| | | |----tick_dev_program_event (475.531099)
| | | |----ktime_get (475.531100)
| | | | |----ktime_get_ts (475.531100)
| | | | |----getnstimeofday (475.531100)
| | | | | |----read_hpet (475.531101)
| | | | | |----hpet_readl (475.531101)
| | | | |----set_normalized_timespec (475.531103)
| | | |----clockevents_program_event (475.531103)
| | | |----lapic_next_event (475.531103)
| | | |----native_apic_mem_write (475.531104)
| | |----ktime_add_safe (475.531104)
| | |----__timer_stats_hrtimer_set_start_info (475.531105)
| | |----enqueue_hrtimer (475.531105)
| |----rcu_pending (475.531106)
| | |----__rcu_pending (475.531106)
| | |----__rcu_pending (475.531106)
| |----cpuidle_idle_call (475.531107)
| |----hrtimer_peek_ahead_timers (475.531107)
| | |----hrtimer_interrupt (475.531107)
| | |----ktime_get (475.531108)
| | | |----ktime_get_ts (475.531108)
| | | |----getnstimeofday (475.531108)
| | | | |----read_hpet (475.531109)
| | | | |----hpet_readl (475.531109)
| | | |----set_normalized_timespec (475.531111)
| | |----tick_program_event (475.531111)
| | |----tick_dev_program_event (475.531112)
| | |----ktime_get (475.531112)
| | | |----ktime_get_ts (475.531112)
| | | |----getnstimeofday (475.531113)
| | | | |----read_hpet (475.531113)
| | | | |----hpet_readl (475.531113)
| | | |----set_normalized_timespec (475.531115)
| | |----clockevents_program_event (475.531115)
| | |----lapic_next_event (475.531115)
| | |----native_apic_mem_write (475.531116)
| |----menu_select (475.531116)
| | |----pm_qos_requirement (475.531117)
| | |----tick_nohz_get_sleep_length (475.531117)
| |----acpi_idle_enter_simple (475.531117)
| |----acpi_state_timer_broadcast (475.531118)
| |----clockevents_notify (475.531118)
| |----clockevents_do_notify (475.531118)
| |----raw_notifier_call_chain (475.531119)
| |----__raw_notifier_call_chain (475.531119)
|----notifier_call_chain
| |----tick_notify (475.531119)
| |----tick_broadcast_oneshot_control (475.531120)
| |----clockevents_set_mode (475.531120)
| |----lapic_timer_setup (475.531121)
| |----native_apic_mem_read (475.531121)
| |----native_apic_mem_write (475.531122)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.531124)
| | |----mwait_idle_with_hints (475.531125)
| |----tsc_halts_in_c (475.531144)
|----sched_clock_tick
| |----ktime_get (475.531144)
| |----ktime_get_ts (475.531144)
| |----getnstimeofday (475.531145)
| | |----read_hpet (475.531145)
| | |----hpet_readl (475.531145)
| |----set_normalized_timespec (475.531147)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.531147)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.531148)
| |----clockevents_notify (475.531148)
| |----clockevents_do_notify (475.531149)
| |----raw_notifier_call_chain (475.531149)
| |----__raw_notifier_call_chain (475.531149)
|----notifier_call_chain
| |----tick_notify (475.531150)
| |----tick_broadcast_oneshot_control (475.531150)
| |----clockevents_set_mode (475.531151)
| | |----lapic_timer_setup (475.531151)
| | |----__setup_APIC_LVTT (475.531151)
| | |----native_apic_mem_read (475.531152)
| | |----native_apic_mem_write (475.531152)
| | |----native_apic_mem_read (475.531152)
| | |----native_apic_mem_write (475.531153)
| |----tick_program_event (475.531153)
| |----tick_dev_program_event (475.531154)
| |----ktime_get (475.531154)
| | |----ktime_get_ts (475.531154)
| | |----getnstimeofday (475.531155)
| | | |----read_hpet (475.531155)
| | | |----hpet_readl (475.531155)
| | |----set_normalized_timespec (475.531157)
| |----clockevents_program_event (475.531157)
| |----lapic_next_event (475.531157)
| |----native_apic_mem_write (475.531158)
|----cpuidle_idle_call
| |----menu_reflect (475.531159)
|----cpu_idle
| |----rcu_pending (475.531159)
| | |----__rcu_pending (475.531159)
| | |----__rcu_pending (475.531160)
| |----cpuidle_idle_call (475.531160)
| |----hrtimer_peek_ahead_timers (475.531160)
| | |----hrtimer_interrupt (475.531161)
| | |----ktime_get (475.531161)
| | | |----ktime_get_ts (475.531161)
| | | |----getnstimeofday (475.531162)
| | | | |----read_hpet (475.531162)
| | | | |----hpet_readl (475.531162)
| | | |----set_normalized_timespec (475.531164)
| | |----tick_program_event (475.531165)
| | |----tick_dev_program_event (475.531165)
| | |----ktime_get (475.531165)
| | | |----ktime_get_ts (475.531166)
| | | |----getnstimeofday (475.531166)
| | | | |----read_hpet (475.531166)
| | | | |----hpet_readl (475.531167)
| | | |----set_normalized_timespec (475.531168)
| | |----clockevents_program_event (475.531169)
| | |----lapic_next_event (475.531169)
| | |----native_apic_mem_write (475.531169)
| |----menu_select (475.531170)
| | |----pm_qos_requirement (475.531170)
| | |----tick_nohz_get_sleep_length (475.531170)
| |----acpi_idle_enter_simple (475.531171)
| |----acpi_state_timer_broadcast (475.531171)
| |----clockevents_notify (475.531174)
| |----clockevents_do_notify (475.531175)
| |----raw_notifier_call_chain (475.531175)
| |----__raw_notifier_call_chain (475.531175)
|----notifier_call_chain
| |----tick_notify (475.531176)
| |----tick_broadcast_oneshot_control (475.531176)
| |----clockevents_set_mode (475.531177)
| |----lapic_timer_setup (475.531177)
| |----native_apic_mem_read (475.531177)
| |----native_apic_mem_write (475.531178)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.531180)
| | |----mwait_idle_with_hints (475.531181)
| |----tsc_halts_in_c (475.531210)
|----sched_clock_tick
| |----ktime_get (475.531210)
| |----ktime_get_ts (475.531210)
| |----getnstimeofday (475.531211)
| | |----read_hpet (475.531211)
| | |----hpet_readl (475.531211)
| |----set_normalized_timespec (475.531213)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.531213)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.531214)
| |----clockevents_notify (475.531214)
| |----clockevents_do_notify (475.531215)
| |----raw_notifier_call_chain (475.531215)
| |----__raw_notifier_call_chain (475.531215)
|----notifier_call_chain
| |----tick_notify (475.531216)
| |----tick_broadcast_oneshot_control (475.531216)
| |----clockevents_set_mode (475.531217)
| | |----lapic_timer_setup (475.531217)
| | |----__setup_APIC_LVTT (475.531217)
| | |----native_apic_mem_read (475.531218)
| | |----native_apic_mem_write (475.531218)
| | |----native_apic_mem_read (475.531218)
| | |----native_apic_mem_write (475.531219)
| |----tick_program_event (475.531219)
| |----tick_dev_program_event (475.531220)
| |----ktime_get (475.531220)
| | |----ktime_get_ts (475.531220)
| | |----getnstimeofday (475.531220)
| | | |----read_hpet (475.531221)
| | | |----hpet_readl (475.531221)
| | |----set_normalized_timespec (475.531223)
| |----clockevents_program_event (475.531223)
| |----lapic_next_event (475.531223)
| |----native_apic_mem_write (475.531224)
|----cpuidle_idle_call
| |----menu_reflect (475.531224)
|----cpu_idle
| |----rcu_pending (475.531225)
| | |----__rcu_pending (475.531225)
| | |----__rcu_pending (475.531225)
| |----cpuidle_idle_call (475.531226)
| |----hrtimer_peek_ahead_timers (475.531226)
| | |----hrtimer_interrupt (475.531227)
| | |----ktime_get (475.531227)
| | | |----ktime_get_ts (475.531227)
| | | |----getnstimeofday (475.531228)
| | | | |----read_hpet (475.531228)
| | | | |----hpet_readl (475.531228)
| | | |----set_normalized_timespec (475.531230)
| | |----tick_program_event (475.531230)
| | |----tick_dev_program_event (475.531231)
| | |----ktime_get (475.531231)
| | | |----ktime_get_ts (475.531231)
| | | |----getnstimeofday (475.531232)
| | | | |----read_hpet (475.531232)
| | | | |----hpet_readl (475.531232)
| | | |----set_normalized_timespec (475.531234)
| | |----clockevents_program_event (475.531234)
| | |----lapic_next_event (475.531235)
| | |----native_apic_mem_write (475.531235)
| |----menu_select (475.531235)
| | |----pm_qos_requirement (475.531236)
| | |----tick_nohz_get_sleep_length (475.531236)
| |----acpi_idle_enter_c1 (475.531237)
| |----acpi_processor_ffh_cstate_enter (475.531239)
| |----mwait_idle_with_hints (475.531239)
|----common_interrupt
| |----do_IRQ (475.532829)
| |----irq_enter (475.532830)
| |----tick_check_idle (475.532830)
| |----tick_check_oneshot_broadcast (475.532830)
| |----tick_nohz_stop_idle (475.532831)
| |----ktime_get (475.532831)
| |----ktime_get_ts (475.532831)
| |----getnstimeofday (475.532831)
| | |----read_hpet (475.532832)
| | |----hpet_readl (475.532832)
| |----set_normalized_timespec (475.532834)
|----sched_clock_tick
| |----ktime_get (475.532834)
| |----ktime_get_ts (475.532834)
| |----getnstimeofday (475.532835)
| | |----read_hpet (475.532835)
| | |----hpet_readl (475.532835)
| |----set_normalized_timespec (475.532837)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.532837)
|----tick_check_idle
| |----tick_nohz_update_jiffies (475.532838)
| | |----ktime_get (475.532838)
| | | |----ktime_get_ts (475.532838)
| | | |----getnstimeofday (475.532839)
| | | | |----read_hpet (475.532839)
| | | | |----hpet_readl (475.532839)
| | | |----set_normalized_timespec (475.532841)
| | |----tick_do_update_jiffies64 (475.532841)
| | | |----do_timer (475.532842)
| | | |----update_wall_time (475.532842)
| | | |----read_hpet (475.532842)
| | | | |----hpet_readl (475.532843)
| | | |----update_xtime_cache (475.532844)
| | | |----clocksource_get_next (475.532844)
| | |----touch_softlockup_watchdog (475.532845)
| |----ktime_get (475.532845)
| | |----ktime_get_ts (475.532846)
| | |----getnstimeofday (475.532846)
| | | |----read_hpet (475.532846)
| | | |----hpet_readl (475.532847)
| | |----set_normalized_timespec (475.532848)
| |----tick_nohz_restart (475.532849)
| |----hrtimer_cancel (475.532849)
| | |----hrtimer_try_to_cancel (475.532849)
| | |----lock_hrtimer_base (475.532849)
| | |----__remove_hrtimer (475.532850)
| |----hrtimer_forward (475.532850)
| | |----ktime_add_safe (475.532851)
| | |----ktime_add_safe (475.532851)
| |----hrtimer_start_range_ns (475.532852)
| |----lock_hrtimer_base (475.532852)
| |----ktime_add_safe (475.532852)
| |----__timer_stats_hrtimer_set_start_info (475.532853)
| |----enqueue_hrtimer (475.532853)
| |----hrtimer_reprogram (475.532854)
| |----tick_program_event (475.532854)
| |----tick_dev_program_event (475.532854)
| |----ktime_get (475.532855)
| | |----ktime_get_ts (475.532855)
| | |----getnstimeofday (475.532855)
| | | |----read_hpet (475.532856)
| | | |----hpet_readl (475.532856)
| | |----set_normalized_timespec (475.532857)
| |----clockevents_program_event (475.532858)
| |----lapic_next_event (475.532858)
| |----native_apic_mem_write (475.532858)
|----do_IRQ
| |----handle_edge_irq (475.532859)
| | |----ack_apic_edge (475.532860)
| | | |----irq_complete_move (475.532860)
| | | | |----irq_cfg (475.532860)
| | | |----move_native_irq (475.532861)
| | | |----native_apic_mem_write (475.532861)
| | |----handle_IRQ_event (475.532861)
| | | |----timer_interrupt (475.532862)
| | | |----tick_handle_oneshot_broadcast (475.532862)
| | | |----ktime_get (475.532863)
| | | | |----ktime_get_ts (475.532863)
| | | | |----getnstimeofday (475.532863)
| | | | | |----read_hpet (475.532864)
| | | | | |----hpet_readl (475.532864)
| | | | |----set_normalized_timespec (475.532865)
| | | |----tick_do_broadcast (475.532866)
| | | |----tick_broadcast_set_event (475.532866)
| | | |----tick_dev_program_event (475.532867)
| | | |----ktime_get (475.532867)
| | | | |----ktime_get_ts (475.532867)
| | | | |----getnstimeofday (475.532868)
| | | | | |----read_hpet (475.532868)
| | | | | |----hpet_readl (475.532868)
| | | | |----set_normalized_timespec (475.532870)
| | | |----clockevents_program_event (475.532870)
| | | |----hpet_legacy_next_event (475.532870)
| | | |----hpet_readl (475.532871)
| | | |----hpet_readl (475.532872)
| | | |----hpet_readl (475.532874)
| | |----note_interrupt (475.532875)
| |----irq_exit (475.532876)
| |----tick_nohz_stop_sched_tick (475.532876)
| |----ktime_get (475.532877)
| | |----ktime_get_ts (475.532877)
| | |----getnstimeofday (475.532877)
| | | |----read_hpet (475.532878)
| | | |----hpet_readl (475.532878)
| | |----set_normalized_timespec (475.532879)
| |----get_next_timer_interrupt (475.532880)
| | |----hrtimer_get_next_event (475.532882)
| |----rcu_needs_cpu (475.532882)
| | |----rcu_pending (475.532882)
| | |----__rcu_pending (475.532883)
| | |----__rcu_pending (475.532883)
| |----printk_needs_cpu (475.532883)
| |----hrtimer_start (475.532884)
| |----hrtimer_start_range_ns (475.532884)
| |----lock_hrtimer_base (475.532885)
| |----__remove_hrtimer (475.532885)
| | |----hrtimer_force_reprogram (475.532885)
| | |----tick_program_event (475.532886)
| | |----tick_dev_program_event (475.532886)
| | |----ktime_get (475.532886)
| | | |----ktime_get_ts (475.532887)
| | | |----getnstimeofday (475.532887)
| | | | |----read_hpet (475.532887)
| | | | |----hpet_readl (475.532888)
| | | |----set_normalized_timespec (475.532889)
| | |----clockevents_program_event (475.532890)
| | |----lapic_next_event (475.532890)
| | |----native_apic_mem_write (475.532890)
| |----ktime_add_safe (475.532891)
| |----__timer_stats_hrtimer_set_start_info (475.532891)
| |----enqueue_hrtimer (475.532891)
|----cpuidle_idle_call
| |----menu_reflect (475.532892)
|----cpu_idle
| |----rcu_pending (475.532896)
| | |----__rcu_pending (475.532896)
| | |----__rcu_pending (475.532896)
| |----cpuidle_idle_call (475.532897)
| |----hrtimer_peek_ahead_timers (475.532897)
| | |----hrtimer_interrupt (475.532898)
| | |----ktime_get (475.532898)
| | | |----ktime_get_ts (475.532898)
| | | |----getnstimeofday (475.532899)
| | | | |----read_hpet (475.532899)
| | | | |----hpet_readl (475.532899)
| | | |----set_normalized_timespec (475.532901)
| | |----tick_program_event (475.532901)
| | |----tick_dev_program_event (475.532902)
| | |----ktime_get (475.532902)
| | | |----ktime_get_ts (475.532902)
| | | |----getnstimeofday (475.532903)
| | | | |----read_hpet (475.532903)
| | | | |----hpet_readl (475.532903)
| | | |----set_normalized_timespec (475.532905)
| | |----clockevents_program_event (475.532905)
| | |----lapic_next_event (475.532905)
| | |----native_apic_mem_write (475.532906)
| |----menu_select (475.532906)
| | |----pm_qos_requirement (475.532907)
| | |----tick_nohz_get_sleep_length (475.532907)
| |----acpi_idle_enter_simple (475.532907)
| |----acpi_state_timer_broadcast (475.532908)
| |----clockevents_notify (475.532908)
| |----clockevents_do_notify (475.532908)
| |----raw_notifier_call_chain (475.532909)
| |----__raw_notifier_call_chain (475.532909)
|----notifier_call_chain
| |----tick_notify (475.532909)
| |----tick_broadcast_oneshot_control (475.532910)
| |----clockevents_set_mode (475.532910)
| | |----lapic_timer_setup (475.532911)
| | |----native_apic_mem_read (475.532911)
| | |----native_apic_mem_write (475.532912)
| |----tick_broadcast_set_event (475.532912)
| |----tick_dev_program_event (475.532912)
| |----ktime_get (475.532913)
| | |----ktime_get_ts (475.532913)
| | |----getnstimeofday (475.532913)
| | | |----read_hpet (475.532914)
| | | |----hpet_readl (475.532914)
| | |----set_normalized_timespec (475.532915)
| |----clockevents_program_event (475.532916)
| |----hpet_legacy_next_event (475.532916)
| |----hpet_readl (475.532916)
| |----hpet_readl (475.532918)
| |----hpet_readl (475.532919)
|----acpi_idle_enter_simple
| |----acpi_processor_ffh_cstate_enter (475.532923)
| | |----mwait_idle_with_hints (475.532923)
| |----tsc_halts_in_c (475.532942)
|----sched_clock_tick
| |----ktime_get (475.532943)
| |----ktime_get_ts (475.532943)
| |----getnstimeofday (475.532943)
| | |----read_hpet (475.532944)
| | |----hpet_readl (475.532944)
| |----set_normalized_timespec (475.532945)
|----sched_clock_idle_wakeup_event
| |----touch_softlockup_watchdog (475.532946)
|----acpi_idle_enter_simple
| |----acpi_state_timer_broadcast (475.532946)
| |----clockevents_notify (475.532947)
| |----clockevents_do_notify (475.532947)
| |----raw_notifier_call_chain (475.532948)
| |----__raw_notifier_call_chain (475.532948)
|----notifier_call_chain
| |----tick_notify (475.532948)
| |----tick_broadcast_oneshot_control (475.532949)
| |----clockevents_set_mode (475.532949)
| | |----lapic_timer_setup (475.532950)
| | |----__setup_APIC_LVTT (475.532950)
| | |----native_apic_mem_read (475.532950)
| | |----native_apic_mem_write (475.532951)
| | |----native_apic_mem_read (475.532951)
| | |----native_apic_mem_write (475.532951)
| |----tick_program_event (475.532952)
| |----tick_dev_program_event (475.532952)
| |----ktime_get (475.532952)
| | |----ktime_get_ts (475.532953)
| | |----getnstimeofday (475.532953)
| | | |----read_hpet (475.532953)
| | | |----hpet_readl (475.532954)
| | |----set_normalized_timespec (475.532955)
| |----clockevents_program_event (475.532955)
| |----lapic_next_event (475.532956)
| |----native_apic_mem_write (475.532956)
|----cpuidle_idle_call
| |----menu_reflect (475.532957)
|----cpu_idle
|----rcu_pending (475.532957)
| |----__rcu_pending (475.532958)
| |----__rcu_pending (475.532958)
|----cpuidle_idle_call (475.532958)
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-26 21:20 [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace Frederic Weisbecker
@ 2008-10-26 21:28 ` Frédéric Weisbecker
2008-10-26 23:10 ` Steven Rostedt
1 sibling, 0 replies; 9+ messages in thread
From: Frédéric Weisbecker @ 2008-10-26 21:28 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Steven Rostedt, Linux Kernel
Sorry.
I give up with these attachments.
The patch can be cut from this mess but Ingo if you want I can resend
it properly without any
attachment.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-26 21:20 [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace Frederic Weisbecker
2008-10-26 21:28 ` Frédéric Weisbecker
@ 2008-10-26 23:10 ` Steven Rostedt
2008-10-26 23:26 ` Frédéric Weisbecker
2008-10-27 1:05 ` Frederic Weisbecker
1 sibling, 2 replies; 9+ messages in thread
From: Steven Rostedt @ 2008-10-26 23:10 UTC (permalink / raw)
To: Frederic Weisbecker; +Cc: Ingo Molnar, Linux Kernel
On Sun, 26 Oct 2008, Frederic Weisbecker wrote:
> This script parses a function trace and then produces a hierarchical view of the
> function call stack after processing it into a tree.
>
> You can see the result on attachment. You will find the raw trace and the hierarchical view.
Very nice and useful tool!
Just one thing...
>
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
> ---
> diff --git a/scripts/draw_functrace.py b/scripts/draw_functrace.py
> new file mode 100755
> index 0000000..e6496bd
> --- /dev/null
> +++ b/scripts/draw_functrace.py
> @@ -0,0 +1,119 @@
> +#!/usr/bin/python
> +
> +"""
> +Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
> +Licensed under the terms of the GNU GPL License version 2
> +
> +This script parses a trace provided by the function tracer in
> +kernel/trace/trace_functions.c
> +The resulted trace is processed into a tree to produce a more human
> +view of the call stack by drawing textual but hierarchical tree of
> +calls. Only the functions's names and the the call time are provided.
> +
> +Usage:
> + Be sure that you have CONFIG_FUNCTION_TRACER
> + # mkdir /debugfs
> + # mount -t debug debug /debug
> + # echo function > /debug/tracing/current_tracer
> + # cat /debug/tracing/current_tracer > ~/raw_trace_func
Do you really mean to write "function" into ~/raw_trace_func?
Also, I just tried this out (replacing current_tracer with trace) and I
just get ---Root (Nowhere)
-- Steve
> + Wait some times but not too much, the scripts is a bit slow.
> + Break the pipe (Ctrl + Z)
> + $ scripts/draw_functrace.py < raw_trace_func > draw_functrace
> + Then you have your drawn trace in draw_functrace
> +"""
> +
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-26 23:10 ` Steven Rostedt
@ 2008-10-26 23:26 ` Frédéric Weisbecker
2008-10-27 1:05 ` Frederic Weisbecker
1 sibling, 0 replies; 9+ messages in thread
From: Frédéric Weisbecker @ 2008-10-26 23:26 UTC (permalink / raw)
To: Steven Rostedt; +Cc: Ingo Molnar, Linux Kernel
2008/10/27 Steven Rostedt <rostedt@goodmis.org>:
>
>
> On Sun, 26 Oct 2008, Frederic Weisbecker wrote:
>
>> This script parses a function trace and then produces a hierarchical view of the
>> function call stack after processing it into a tree.
>>
>> You can see the result on attachment. You will find the raw trace and the hierarchical view.
>
> Very nice and useful tool!
>
> Just one thing...
>
>>
>> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
>> ---
>> diff --git a/scripts/draw_functrace.py b/scripts/draw_functrace.py
>> new file mode 100755
>> index 0000000..e6496bd
>> --- /dev/null
>> +++ b/scripts/draw_functrace.py
>> @@ -0,0 +1,119 @@
>> +#!/usr/bin/python
>> +
>> +"""
>> +Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
>> +Licensed under the terms of the GNU GPL License version 2
>> +
>> +This script parses a trace provided by the function tracer in
>> +kernel/trace/trace_functions.c
>> +The resulted trace is processed into a tree to produce a more human
>> +view of the call stack by drawing textual but hierarchical tree of
>> +calls. Only the functions's names and the the call time are provided.
>> +
>> +Usage:
>> + Be sure that you have CONFIG_FUNCTION_TRACER
>> + # mkdir /debugfs
>> + # mount -t debug debug /debug
>> + # echo function > /debug/tracing/current_tracer
>> + # cat /debug/tracing/current_tracer > ~/raw_trace_func
>
> Do you really mean to write "function" into ~/raw_trace_func?
Oops. No I wanted to write
cat /debug/tracing/trace_pipe > ~/raw_trace_func
> Also, I just tried this out (replacing current_tracer with trace) and I
> just get ---Root (Nowhere)
Really? Could you send me your trace? Perhaps a problem with the
regular expression.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-26 23:10 ` Steven Rostedt
2008-10-26 23:26 ` Frédéric Weisbecker
@ 2008-10-27 1:05 ` Frederic Weisbecker
2008-10-27 10:01 ` Ingo Molnar
1 sibling, 1 reply; 9+ messages in thread
From: Frederic Weisbecker @ 2008-10-27 1:05 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Steven Rostedt, Linux Kernel
Ok it's corrected thanks to the trace sent by Steven.
Here is a V2.
---
From: Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH] ftrace: Add a script to produce a hierarchical view of a function trace
This script parses a function trace and then produces a hierarchical view of the
function call stack after processing it into a tree.
Changes on V2:
_ Support both the files "trace" and "trace_pipe" (comments and space differences)
_ Correct the mini HOW-TO at the beginning.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
diff --git a/scripts/draw_functrace.py b/scripts/draw_functrace.py
new file mode 100755
index 0000000..4a45462
--- /dev/null
+++ b/scripts/draw_functrace.py
@@ -0,0 +1,130 @@
+#!/usr/bin/python
+
+"""
+Copyright 2008 (c) Frederic Weisbecker <fweisbec@gmail.com>
+Licensed under the terms of the GNU GPL License version 2
+
+This script parses a trace provided by the function tracer in
+kernel/trace/trace_functions.c
+The resulted trace is processed into a tree to produce a more human
+view of the call stack by drawing textual but hierarchical tree of
+calls. Only the functions's names and the the call time are provided.
+
+Usage:
+ Be sure that you have CONFIG_FUNCTION_TRACER
+ # mkdir /debugfs
+ # mount -t debug debug /debug
+ # echo function > /debug/tracing/current_tracer
+ $ cat /debug/tracing/trace_pipe > ~/raw_trace_func
+ Wait some times but not too much, the script is a bit slow.
+ Break the pipe (Ctrl + Z)
+ $ scripts/draw_functrace.py < raw_trace_func > draw_functrace
+ Then you have your drawn trace in draw_functrace
+"""
+
+
+import sys, re
+
+class CallTree:
+ """ This class provides a tree representation of the functions
+ call stack. If a function has no parent in the kernel (interrupt,
+ syscall, kernel thread...) then it is attached to a virtual parent
+ called ROOT.
+ """
+ ROOT = None
+
+ def __init__(self, func, time = None, parent = None):
+ self._func = func
+ self._time = time
+ if parent is None:
+ self._parent = CallTree.ROOT
+ else:
+ self._parent = parent
+ self._children = []
+
+ def calls(self, func, calltime):
+ """ If a function calls another one, call this method to insert it
+ into the tree at the appropriate place.
+ @return: A reference to the newly created child node.
+ """
+ child = CallTree(func, calltime, self)
+ self._children.append(child)
+ return child
+
+ def getParent(self, func):
+ """ Retrieve the last parent of the current node that
+ has the name given by func. If this function is not
+ on a parent, then create it as new child of root
+ @return: A reference to the parent.
+ """
+ tree = self
+ while tree != CallTree.ROOT and tree._func != func:
+ tree = tree._parent
+ if tree == CallTree.ROOT:
+ child = CallTree.ROOT.calls(func, None)
+ return child
+ return tree
+
+ def __repr__(self):
+ return self.__toString("", True)
+
+ def __toString(self, branch, lastChild):
+ if self._time is not None:
+ s = "%s----%s (%s)\n" % (branch, self._func, self._time)
+ else:
+ s = "%s----%s\n" % (branch, self._func)
+
+ i = 0
+ if lastChild:
+ branch = branch[:-1] + " "
+ while i < len(self._children):
+ if i != len(self._children) - 1:
+ s += "%s" % self._children[i].__toString(branch +\
+ " |", False)
+ else:
+ s += "%s" % self._children[i].__toString(branch +\
+ " |", True)
+ i += 1
+ return s
+
+class BrokenLineException(Exception):
+ """If the last line is not complete because of the pipe breakage,
+ we want to stop the processing and ignore this line.
+ """
+ pass
+
+class CommentLineException(Exception):
+ """ If the line is a comment (as in the beginning of the trace file),
+ just ignore it.
+ """
+ pass
+
+
+def parseLine(line):
+ line = line.strip()
+ if line.startswith("#"):
+ raise CommentLineException
+ m = re.match("[^]]+?\\] +([0-9.]+): (\\w+) <-(\\w+)", line)
+ if m is None:
+ raise BrokenLineException
+ return (m.group(1), m.group(2), m.group(3))
+
+
+def main():
+ CallTree.ROOT = CallTree("Root (Nowhere)", None, None)
+ tree = CallTree.ROOT
+
+ for line in sys.stdin:
+ try:
+ calltime, callee, caller = parseLine(line)
+ except BrokenLineException:
+ break
+ except CommentLineException:
+ continue
+ tree = tree.getParent(caller)
+ tree = tree.calls(callee, calltime)
+
+ print CallTree.ROOT
+
+if __name__ == "__main__":
+ main()
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-27 1:05 ` Frederic Weisbecker
@ 2008-10-27 10:01 ` Ingo Molnar
2008-10-27 10:26 ` Frédéric Weisbecker
0 siblings, 1 reply; 9+ messages in thread
From: Ingo Molnar @ 2008-10-27 10:01 UTC (permalink / raw)
To: Frederic Weisbecker; +Cc: Steven Rostedt, Linux Kernel
* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> Ok it's corrected thanks to the trace sent by Steven.
> Here is a V2.
> ---
> From: Frederic Weisbecker <fweisbec@gmail.com>
> Subject: [PATCH] ftrace: Add a script to produce a hierarchical view of a function trace
>
> This script parses a function trace and then produces a hierarchical view of the
> function call stack after processing it into a tree.
>
> Changes on V2:
> _ Support both the files "trace" and "trace_pipe" (comments and space differences)
> _ Correct the mini HOW-TO at the beginning.
>
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
nice! Applied it to tip/tracing/ftrace. I've added Steve's Acked-by,
and i've moved the script to scripts/tracing/ - now that we'll have a
handful of utility scripts there we might as well separate it a bit
more clearly from the usual body of kernel scripts.
i think we should move the other utility scripts there too. (but not
the recordmcount script - that is an infrastructure script, not a
utility script)
Ingo
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-27 10:01 ` Ingo Molnar
@ 2008-10-27 10:26 ` Frédéric Weisbecker
2008-10-27 10:27 ` Ingo Molnar
0 siblings, 1 reply; 9+ messages in thread
From: Frédéric Weisbecker @ 2008-10-27 10:26 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Steven Rostedt, Linux Kernel
2008/10/27 Ingo Molnar <mingo@elte.hu>:
> nice! Applied it to tip/tracing/ftrace. I've added Steve's Acked-by,
Thanks!
> and i've moved the script to scripts/tracing/ - now that we'll have a
> handful of utility scripts there we might as well separate it a bit
> more clearly from the usual body of kernel scripts.
>
> i think we should move the other utility scripts there too. (but not
> the recordmcount script - that is an infrastructure script, not a
> utility script)
Good idea, for example bootgraph.pl matches the case, if Arjan agrees.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-27 10:26 ` Frédéric Weisbecker
@ 2008-10-27 10:27 ` Ingo Molnar
2008-10-27 17:29 ` Arjan van de Ven
0 siblings, 1 reply; 9+ messages in thread
From: Ingo Molnar @ 2008-10-27 10:27 UTC (permalink / raw)
To: Frédéric Weisbecker
Cc: Steven Rostedt, Linux Kernel, Arjan van de Ven
* Frédéric Weisbecker <fweisbec@gmail.com> wrote:
> 2008/10/27 Ingo Molnar <mingo@elte.hu>:
> > nice! Applied it to tip/tracing/ftrace. I've added Steve's Acked-by,
>
>
> Thanks!
>
>
> > and i've moved the script to scripts/tracing/ - now that we'll have a
> > handful of utility scripts there we might as well separate it a bit
> > more clearly from the usual body of kernel scripts.
> >
> > i think we should move the other utility scripts there too. (but not
> > the recordmcount script - that is an infrastructure script, not a
> > utility script)
>
>
> Good idea, for example bootgraph.pl matches the case, if Arjan agrees.
(Cc:-ed Arjan)
Ingo
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace
2008-10-27 10:27 ` Ingo Molnar
@ 2008-10-27 17:29 ` Arjan van de Ven
0 siblings, 0 replies; 9+ messages in thread
From: Arjan van de Ven @ 2008-10-27 17:29 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Frédéric Weisbecker, Steven Rostedt, Linux Kernel
On Mon, 27 Oct 2008 11:27:57 +0100
Ingo Molnar <mingo@elte.hu> wrote:
>
> * Frédéric Weisbecker <fweisbec@gmail.com> wrote:
>
> > 2008/10/27 Ingo Molnar <mingo@elte.hu>:
> > > nice! Applied it to tip/tracing/ftrace. I've added Steve's
> > > Acked-by,
> >
> >
> > Thanks!
> >
> >
> > > and i've moved the script to scripts/tracing/ - now that we'll
> > > have a handful of utility scripts there we might as well separate
> > > it a bit more clearly from the usual body of kernel scripts.
> > >
> > > i think we should move the other utility scripts there too. (but
> > > not the recordmcount script - that is an infrastructure script,
> > > not a utility script)
> >
> >
> > Good idea, for example bootgraph.pl matches the case, if Arjan
> > agrees.
>
bootgraph.pl is sort of borderline since it also works without tracing
but I'm not opposed to it if it makes scripts/ more organized
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2008-10-27 17:29 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-10-26 21:20 [PATCH][RESEND] ftrace: Add a script to produce a hierarchical view of a function trace Frederic Weisbecker
2008-10-26 21:28 ` Frédéric Weisbecker
2008-10-26 23:10 ` Steven Rostedt
2008-10-26 23:26 ` Frédéric Weisbecker
2008-10-27 1:05 ` Frederic Weisbecker
2008-10-27 10:01 ` Ingo Molnar
2008-10-27 10:26 ` Frédéric Weisbecker
2008-10-27 10:27 ` Ingo Molnar
2008-10-27 17:29 ` Arjan van de Ven
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