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authorThomas Gleixner <tglx@linutronix.de>2011-05-20 13:05:15 +0200
committerThomas Gleixner <tglx@linutronix.de>2011-05-23 13:59:54 +0200
commitab8177bc53e8ae3a3ba6d200ce2c2dae263f7ee5 (patch)
treec8b370496497b4f96d6a17da906bdd9314e9a090 /kernel/posix-timers.c
parentf24444b01bf6c51c300fd3ffc73423383d747882 (diff)
downloadlwn-ab8177bc53e8ae3a3ba6d200ce2c2dae263f7ee5.tar.gz
lwn-ab8177bc53e8ae3a3ba6d200ce2c2dae263f7ee5.zip
hrtimers: Avoid touching inactive timer bases
Instead of iterating over all possible timer bases avoid it by marking the active bases in the cpu base. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/posix-timers.c')
-rw-r--r--kernel/posix-timers.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index e5498d7405c3..a1b5edf1bf92 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -1056,7 +1056,7 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags,
*/
long clock_nanosleep_restart(struct restart_block *restart_block)
{
- clockid_t which_clock = restart_block->nanosleep.index;
+ clockid_t which_clock = restart_block->nanosleep.clockid;
struct k_clock *kc = clockid_to_kclock(which_clock);
if (WARN_ON_ONCE(!kc || !kc->nsleep_restart))