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 04/23 -v8] x86_64: notrace annotations
Date: Wed, 30 Jan 2008 16:04:01 -0500 [thread overview]
Message-ID: <20080130210525.384471802@goodmis.org> (raw)
In-Reply-To: 20080130210357.927754294@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 2008-01-30 14:35:51.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/head64.c 2008-01-30 14:46:15.000000000 -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 2008-01-30 14:35:51.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/setup64.c 2008-01-30 14:46:15.000000000 -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 2008-01-30 14:35:51.000000000 -0500
+++ linux-mcount.git/arch/x86/kernel/smpboot_64.c 2008-01-30 14:46:15.000000000 -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 21:12 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-30 21:03 [PATCH 00/23 -v8] mcount and latency tracing utility -v8 Steven Rostedt
2008-01-30 21:03 ` [PATCH 01/23 -v8] printk - dont wakeup klogd with interrupts disabled Steven Rostedt
2008-01-30 21:03 ` [PATCH 02/23 -v8] Add basic support for gcc profiler instrumentation Steven Rostedt
2008-01-30 21:04 ` [PATCH 03/23 -v8] Annotate core code that should not be traced Steven Rostedt
2008-01-30 21:04 ` Steven Rostedt [this message]
2008-01-30 21:04 ` [PATCH 05/23 -v8] add notrace annotations to vsyscall Steven Rostedt
2008-01-30 21:04 ` [PATCH 06/23 -v8] handle accurate time keeping over long delays Steven Rostedt
2008-01-31 12:10 ` Mathieu Desnoyers
2008-01-31 17:24 ` John Stultz
2008-02-01 17:02 ` Mathieu Desnoyers
2008-02-02 7:11 ` Steven Rostedt
2008-02-02 16:30 ` Mathieu Desnoyers
2008-01-30 21:04 ` [PATCH 07/23 -v8] initialize the clock source to jiffies clock Steven Rostedt
2008-01-30 21:04 ` [PATCH 08/23 -v8] add get_monotonic_cycles Steven Rostedt
2008-01-30 21:04 ` [PATCH 09/23 -v8] add notrace annotations to timing events Steven Rostedt
2008-01-30 21:04 ` [PATCH 10/23 -v8] mcount tracer add preempt_enable/disable notrace macros Steven Rostedt
2008-01-30 21:04 ` [PATCH 11/23 -v8] mcount based trace in the form of a header file library Steven Rostedt
2008-01-30 21:04 ` [PATCH 12/23 -v8] Add context switch marker to sched.c Steven Rostedt
2008-01-30 21:04 ` [PATCH 13/23 -v8] Make the task State char-string visible to all Steven Rostedt
2008-01-30 21:04 ` [PATCH 14/23 -v8] Add tracing of context switches Steven Rostedt
2008-02-05 17:04 ` Tim Bird
2008-01-30 21:04 ` [PATCH 15/23 -v8] Generic command line storage Steven Rostedt
2008-01-30 21:04 ` [PATCH 16/23 -v8] trace generic call to schedule switch Steven Rostedt
2008-01-30 21:04 ` [PATCH 17/23 -v8] Add marker in try_to_wake_up Steven Rostedt
2008-01-30 21:04 ` [PATCH 18/23 -v8] mcount tracer for wakeup latency timings Steven Rostedt
2008-01-30 21:04 ` [PATCH 19/23 -v8] Trace irq disabled critical timings Steven Rostedt
2008-01-30 21:04 ` [PATCH 20/23 -v8] trace preempt off " Steven Rostedt
2008-01-30 21:04 ` [PATCH 21/23 -v8] Add markers to various events Steven Rostedt
2008-01-31 12:06 ` Mathieu Desnoyers
2008-02-02 7:00 ` Steven Rostedt
2008-02-02 14:14 ` Mathieu Desnoyers
2008-01-30 21:04 ` [PATCH 22/23 -v8] Add event tracer Steven Rostedt
2008-01-30 21:04 ` [PATCH 23/23 -v8] Critical latency timings histogram Steven Rostedt
2008-02-05 17:11 ` [PATCH 00/23 -v8] mcount and latency tracing utility -v8 Tim Bird
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