[ANNOUNCE] trace-cmd 2.5.2 (and others)

[ANNOUNCE] trace-cmd 2.5.2 (and others)

[Steven Rostedt]

You can get trace-cmd from:

  https://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git/


Tag: trace-cmd-v2.5.2

trace-cmd: Version 2.5.2

Changes since Version 2.5.1:

 o Added support for tracefs filesystem.

 o profile: Show timestamps of max and mins

 o profile: Add -H for user specified event hooking

 o Have -H in record be saved for report --profile to use

 o Save uname in trace.dat.

 o Cleanups

 o Fixes

-------------------------------------------------------

Tag: trace-cmd-v2.4.1

trace-cmd: Version 2.4.1

Changes since Version 2.4.0:

 o Add support for tracefs file system

 o Add support for IP address formats

 o Handle %z in bprint format

 o Several fixes

 o Some clean ups

-------------------------------------------------------

Tag: trace-cmd-v2.3.3

trace-cmd: Version 2.3.3

Changes since v2.3.2:

 o Added support for tracefs file system

 o Add support for IP address formats

 o Handle '%z' in bprint format

 o Print event name when showing warings (if possible)

 o Have recording to instances not affect top level buffer

 o Have trace-on reset for existing instances

 o Show better error messages on bad function args

 o Several fixes

 o Clean ups

-------------------------------------------------------

Tag: trace-cmd-v2.2.3

trace-cmd: Version 2.2.3

Changes since Version 2.2.2:

 o Add support for tracefs file system

 o Add support for IP address formats

 o Handle '%z' in bprint format

 o Add scsi_plugin

 o Add xen_plugin

 o Add cfg80211 plugin

 o Print event names on warning (if possible)

 o Report better error messages on bad function args

 o Handle __print_hex(__get_dynamic_array(fieldname))

 o Add "make dist" target

 o Have bprintk output the same as the kernel does

 o Several fixes

 o Several clean ups

-------------------------------------------------------

Tag: trace-cmd-v2.1.5

trace-cmd: Version 2.1.5

Changes since Version 2.1.4:

 o Add support for tracefs file system

 o Add support for IP address formats

 o Handle '%z' in bprint format

 o Add scsi_plugin

 o Add xen plugin

 o Add cfg80211 plugin

 o Handle __print_hex(__get_dynamic_array(fieldname), len)

 o Print event name whan showing warnings (if possible)

 o Report better error messages on bad function args

 o Report unknown VMX exit reasons with code

 o Add a "make dist" target

 o Update VMX exit reasons in KVM plugin

 o Several fixes

 o Several clean ups

NOTE: trace-cmd 2.1 series has now entered End-of-life. No more updates
will be done to this branch.

All series before 2.1 have already entered End-of-life and are no
longer supported.

-- Steve

Re: [ANNOUNCE] trace-cmd 2.5.2 (and others)

[Steven Rostedt]

On Thu, 5 Feb 2015 17:32:37 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:

> 
> You can get trace-cmd from:
> 
>   https://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git/
> 
> 
> Tag: trace-cmd-v2.5.2
> 

It has been reported to me that version 2.5.2 broke the build of
kernelshark. I just fixed that and pushed to master, and the
trace-cmd-stable-v2.5 branch.

I added the tag trace-cmd-v2.5.2-1 that holds the change. I did not
make a 2.5.3 because no functionality change or fixes have been done to
trace-cmd itself. Only a fix for kernelshark was made.

-- Steve

>From cd0d29f41041d627fcc0d0446bfca697c20ee3c3 Mon Sep 17 00:00:00 2001
Subject: [PATCH] trace-cmd build: Add trace-hooks.o to library files

kernelshark links against libtracecmd.a. The hook functions are now
part of that, but trace-hooks.o was only linked to the trace-cmd object
itself and not the library. This broke the build of kernelshark.

Reported-by: Christian Neukirchen <chneukirchen@gmail.com>
Reported-by: Troy Engel <troyengel@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 1e9dc44e6011..55930eeaae12 100644
--- a/Makefile
+++ b/Makefile
@@ -308,7 +308,7 @@ TRACE_GUI_OBJS = trace-filter.o trace-compat.o trace-filter-hash.o trace-dialog.
 		trace-xml.o
 TRACE_CMD_OBJS = trace-cmd.o trace-record.o trace-read.o trace-split.o trace-listen.o \
 	 trace-stack.o trace-hist.o trace-mem.o trace-snapshot.o trace-stat.o \
-	 trace-hash.o trace-profile.o trace-stream.o trace-hooks.o
+	 trace-hash.o trace-profile.o trace-stream.o
 TRACE_VIEW_OBJS = trace-view.o trace-view-store.o
 TRACE_GRAPH_OBJS = trace-graph.o trace-plot.o trace-plot-cpu.o trace-plot-task.o
 TRACE_VIEW_MAIN_OBJS = trace-view-main.o $(TRACE_VIEW_OBJS) $(TRACE_GUI_OBJS)
@@ -320,7 +320,7 @@ PEVENT_LIB_OBJS = event-parse.o trace-seq.o parse-filter.o parse-utils.o
 TCMD_LIB_OBJS = $(PEVENT_LIB_OBJS) trace-util.o trace-input.o trace-ftrace.o \
 			trace-output.o trace-record.o trace-recorder.o \
 			trace-restore.o trace-usage.o trace-blk-hack.o \
-			kbuffer-parse.o event-plugin.o
+			kbuffer-parse.o event-plugin.o trace-hooks.o
 
 PLUGIN_OBJS =
 PLUGIN_OBJS += plugin_jbd2.o
-- 
2.1.4