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| author | Ingo Molnar | 2006-06-26 13:56:58 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2006-06-26 19:48:16 +0200 |
| commit | 14118c3cdd46d72e503ee2f727b11d881f72f755 (patch) | |
| tree | dd17cb39fddee25dc251df2734a8e174f45da4e6 /arch/x86_64/kernel/vsyscall.c | |
| parent | [PATCH] x86_64: add END()/ENDPROC() annotations to entry.S (diff) | |
| download | kernel-qcow2-linux-14118c3cdd46d72e503ee2f727b11d881f72f755.tar.gz kernel-qcow2-linux-14118c3cdd46d72e503ee2f727b11d881f72f755.tar.xz kernel-qcow2-linux-14118c3cdd46d72e503ee2f727b11d881f72f755.zip | |
[PATCH] x86_64: fix unlikely profiling & vsyscalls on x86_64
fix unlikely profiling in vsyscalls ...
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/kernel/vsyscall.c')
| -rw-r--r-- | arch/x86_64/kernel/vsyscall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c index 9468fb20b0bc..f603037df162 100644 --- a/arch/x86_64/kernel/vsyscall.c +++ b/arch/x86_64/kernel/vsyscall.c @@ -107,7 +107,7 @@ static __always_inline long time_syscall(long *t) int __vsyscall(0) vgettimeofday(struct timeval * tv, struct timezone * tz) { - if (unlikely(!__sysctl_vsyscall)) + if (!__sysctl_vsyscall) return gettimeofday(tv,tz); if (tv) do_vgettimeofday(tv); @@ -120,7 +120,7 @@ int __vsyscall(0) vgettimeofday(struct timeval * tv, struct timezone * tz) * unlikely */ time_t __vsyscall(1) vtime(time_t *t) { - if (unlikely(!__sysctl_vsyscall)) + if (!__sysctl_vsyscall) return time_syscall(t); else if (t) *t = __xtime.tv_sec; |