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From: Steven Rostedt <rostedt@goodmis.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Christoph Hellwig <hch@infradead.org>,
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
Gregory Haskins <ghaskins@novell.com>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Thomas Gleixner <tglx@linutronix.de>,
Tim Bird <tim.bird@am.sony.com>, Sam Ravnborg <sam@ravnborg.org>,
"Frank Ch. Eigler" <fche@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
John Stultz <johnstul@us.ibm.com>,
Arjan van de Ven <arjan@infradead.org>,
Steven Rostedt <srostedt@redhat.com>
Subject: [PATCH 04/22 -v7] x86_64: notrace annotations
Date: Tue, 29 Jan 2008 22:15:25 -0500 [thread overview]
Message-ID: <20080130031840.666434420@goodmis.org> (raw)
In-Reply-To: <20080130031521.258552785@goodmis.org>
[-- Attachment #1: mcount-add-x86_64-notrace-annotations.patch --]
[-- Type: text/plain, Size: 2212 bytes --]
Add "notrace" annotation to x86_64 specific files.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
---
arch/x86/kernel/head64.c | 2 +-
arch/x86/kernel/setup64.c | 4 ++--
arch/x86/kernel/smpboot_64.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
Index: linux-mcount.git/arch/x86/kernel/head64.c
===================================================================
--- linux-mcount.git.orig/arch/x86/kernel/head64.c 2008-01-25 21:46:50.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/head64.c 2008-01-25 21:47:05.000000000 -0500
@@ -46,7 +46,7 @@ static void __init copy_bootdata(char *r
}
}
-void __init x86_64_start_kernel(char * real_mode_data)
+notrace void __init x86_64_start_kernel(char *real_mode_data)
{
int i;
Index: linux-mcount.git/arch/x86/kernel/setup64.c
===================================================================
--- linux-mcount.git.orig/arch/x86/kernel/setup64.c 2008-01-25 21:46:50.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/setup64.c 2008-01-25 21:47:05.000000000 -0500
@@ -114,7 +114,7 @@ void __init setup_per_cpu_areas(void)
}
}
-void pda_init(int cpu)
+notrace void pda_init(int cpu)
{
struct x8664_pda *pda = cpu_pda(cpu);
@@ -197,7 +197,7 @@ DEFINE_PER_CPU(struct orig_ist, orig_ist
* 'CPU state barrier', nothing should get across.
* A lot of state is already set up in PDA init.
*/
-void __cpuinit cpu_init (void)
+notrace void __cpuinit cpu_init(void)
{
int cpu = stack_smp_processor_id();
struct tss_struct *t = &per_cpu(init_tss, cpu);
Index: linux-mcount.git/arch/x86/kernel/smpboot_64.c
===================================================================
--- linux-mcount.git.orig/arch/x86/kernel/smpboot_64.c 2008-01-25 21:46:50.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/smpboot_64.c 2008-01-25 21:47:05.000000000 -0500
@@ -317,7 +317,7 @@ static inline void set_cpu_sibling_map(i
/*
* Setup code on secondary processor (after comming out of the trampoline)
*/
-void __cpuinit start_secondary(void)
+notrace __cpuinit void start_secondary(void)
{
/*
* Dont put anything before smp_callin(), SMP
--
next prev parent reply other threads:[~2008-01-30 3:23 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-30 3:15 [PATCH 00/22 -v7] mcount and latency tracing utility -v7 Steven Rostedt
2008-01-30 3:15 ` [PATCH 01/22 -v7] printk - dont wakeup klogd with interrupts disabled Steven Rostedt
2008-01-30 3:15 ` [PATCH 02/22 -v7] Add basic support for gcc profiler instrumentation Steven Rostedt
2008-01-30 8:46 ` Peter Zijlstra
2008-01-30 13:08 ` Steven Rostedt
2008-01-30 14:09 ` Steven Rostedt
2008-01-30 14:25 ` Peter Zijlstra
2008-02-01 22:34 ` Paul E. McKenney
2008-02-02 1:56 ` Steven Rostedt
2008-02-02 21:41 ` Paul E. McKenney
2008-02-04 17:09 ` Steven Rostedt
2008-02-04 21:40 ` Paul E. McKenney
2008-02-04 22:03 ` Steven Rostedt
2008-02-04 22:41 ` Mathieu Desnoyers
2008-02-05 6:11 ` Paul E. McKenney
2008-02-05 5:13 ` Paul E. McKenney
2008-01-30 13:21 ` Jan Kiszka
2008-01-30 13:53 ` Steven Rostedt
2008-01-30 14:28 ` Steven Rostedt
2008-01-30 3:15 ` [PATCH 03/22 -v7] Annotate core code that should not be traced Steven Rostedt
2008-01-30 3:15 ` Steven Rostedt [this message]
2008-01-30 3:15 ` [PATCH 05/22 -v7] add notrace annotations to vsyscall Steven Rostedt
2008-01-30 8:49 ` Peter Zijlstra
2008-01-30 13:15 ` Steven Rostedt
2008-01-30 3:15 ` [PATCH 06/22 -v7] handle accurate time keeping over long delays Steven Rostedt
2008-01-30 3:15 ` [PATCH 07/22 -v7] initialize the clock source to jiffies clock Steven Rostedt
2008-01-30 3:15 ` [PATCH 08/22 -v7] add get_monotonic_cycles Steven Rostedt
2008-01-30 3:15 ` [PATCH 09/22 -v7] add notrace annotations to timing events Steven Rostedt
2008-01-30 3:15 ` [PATCH 10/22 -v7] mcount based trace in the form of a header file library Steven Rostedt
2008-01-30 3:15 ` [PATCH 11/22 -v7] Add context switch marker to sched.c Steven Rostedt
2008-01-30 3:15 ` [PATCH 12/22 -v7] Make the task State char-string visible to all Steven Rostedt
2008-01-30 3:15 ` [PATCH 13/22 -v7] Add tracing of context switches Steven Rostedt
2008-01-30 3:15 ` [PATCH 14/22 -v7] Generic command line storage Steven Rostedt
2008-01-30 3:15 ` [PATCH 15/22 -v7] trace generic call to schedule switch Steven Rostedt
2008-01-30 3:15 ` [PATCH 16/22 -v7] Add marker in try_to_wake_up Steven Rostedt
2008-01-30 3:15 ` [PATCH 17/22 -v7] mcount tracer for wakeup latency timings Steven Rostedt
2008-01-30 9:31 ` Peter Zijlstra
2008-01-30 13:18 ` Steven Rostedt
2008-01-30 3:15 ` [PATCH 18/22 -v7] Trace irq disabled critical timings Steven Rostedt
2008-01-30 3:15 ` [PATCH 19/22 -v7] trace preempt off " Steven Rostedt
2008-01-30 9:40 ` Peter Zijlstra
2008-01-30 13:40 ` Steven Rostedt
2008-01-30 3:15 ` [PATCH 20/22 -v7] Add markers to various events Steven Rostedt
2008-01-30 3:15 ` [PATCH 21/22 -v7] Add event tracer Steven Rostedt
2008-01-30 3:15 ` [PATCH 22/22 -v7] Critical latency timings histogram Steven Rostedt
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