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authorJ. Bruce Fields <bfields@citi.umich.edu>2009-06-15 18:08:07 -0700
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-06-15 18:08:07 -0700
commit7eef4091a653c243a87e5375c54504cc03bec4d8 (patch)
treef65b77f830b2c8f7d014512badfef5df0d591ee9 /kernel/posix-cpu-timers.c
parent0a93a47f042c459f0f46942c3a920e3c81878031 (diff)
parent07a2039b8eb0af4ff464efd3dfd95de5c02648c6 (diff)
Merge commit 'v2.6.30' into for-2.6.31
Diffstat (limited to 'kernel/posix-cpu-timers.c')
-rw-r--r--kernel/posix-cpu-timers.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index c9dcf98b446..bece7c0b67b 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -1420,19 +1420,19 @@ void run_posix_cpu_timers(struct task_struct *tsk)
* timer call will interfere.
*/
list_for_each_entry_safe(timer, next, &firing, it.cpu.entry) {
- int firing;
+ int cpu_firing;
+
spin_lock(&timer->it_lock);
list_del_init(&timer->it.cpu.entry);
- firing = timer->it.cpu.firing;
+ cpu_firing = timer->it.cpu.firing;
timer->it.cpu.firing = 0;
/*
* The firing flag is -1 if we collided with a reset
* of the timer, which already reported this
* almost-firing as an overrun. So don't generate an event.
*/
- if (likely(firing >= 0)) {
+ if (likely(cpu_firing >= 0))
cpu_timer_fire(timer);
- }
spin_unlock(&timer->it_lock);
}
}