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| author |   Thomas Gleixner <tglx@linutronix.de> | 2011-05-26 13:17:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-05-26 13:17:35 +0200 |
| commit | e9d35946c84c44e33e007123d3d595ccbd21d1a4 (patch) | |
| tree | 70cd0f45b12229259b6bddf2b3d61ed250cb763e /arch/x86/vdso/vclock_gettime.c | |
| parent | x86-64: Optimize vDSO time() (diff) | |
| download | linux-dev-e9d35946c84c44e33e007123d3d595ccbd21d1a4.tar.xz linux-dev-e9d35946c84c44e33e007123d3d595ccbd21d1a4.zip | |
x86: vdso: Remove unused variable
Reported-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@mit.edu>
Diffstat (limited to 'arch/x86/vdso/vclock_gettime.c')
| -rw-r--r-- | arch/x86/vdso/vclock_gettime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/vdso/vclock_gettime.c b/arch/x86/vdso/vclock_gettime.c index a69929e8bfdb..a724905fdae7 100644 --- a/arch/x86/vdso/vclock_gettime.c +++ b/arch/x86/vdso/vclock_gettime.c @@ -175,8 +175,8 @@ static __always_inline long time_syscall(long *t) notrace time_t __vdso_time(time_t *t) { - unsigned seq; time_t result; + if (unlikely(!VVAR(vsyscall_gtod_data).sysctl_enabled)) return time_syscall(t); |