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| author | Steven Rostedt <srostedt@redhat.com> | 2008-05-12 21:20:41 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:31:39 +0200 |
| commit | 23adec554a7648f99c8acc0caf49c66320cd2b84 (patch) | |
| tree | e0b00785326ed31ce447021a499e8337f891a6a6 /include/asm-x86 | |
| parent | tracing: add notrace to linkage.h (diff) | |
| download | linux-23adec554a7648f99c8acc0caf49c66320cd2b84.tar.xz linux-23adec554a7648f99c8acc0caf49c66320cd2b84.zip | |
x86: add notrace annotations to vsyscall.
Add the notrace annotations to the vsyscall functions - there we are
not in kernel context yet, so the tracer function cannot (and must not)
be called.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/vsyscall.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86/vsyscall.h b/include/asm-x86/vsyscall.h index 17b3700949bf..6b66ff905af0 100644 --- a/include/asm-x86/vsyscall.h +++ b/include/asm-x86/vsyscall.h @@ -24,7 +24,8 @@ enum vsyscall_num { ((unused, __section__ (".vsyscall_gtod_data"),aligned(16))) #define __section_vsyscall_clock __attribute__ \ ((unused, __section__ (".vsyscall_clock"),aligned(16))) -#define __vsyscall_fn __attribute__ ((unused,__section__(".vsyscall_fn"))) +#define __vsyscall_fn \ + __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace #define VGETCPU_RDTSCP 1 #define VGETCPU_LSL 2 |