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authorFrederic Weisbecker <fweisbec@gmail.com>2009-07-16 15:44:29 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-18 15:51:39 +0200
commit4b2155678d7cc7b5f45d6b36049091376c3408a2 (patch)
treedda992c4e008f67e918e5e7b75134c8d5d76d4fb /kernel/sched.c
parente7aaaa6934636d7a6cadd9e2a05250fbb6a34f65 (diff)
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sched: Remove obsolete comment in __cond_resched()
Remove the outdated comment from __cond_resched() related to the now removed Big Kernel Semaphore. Reported-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1247725694-6082-2-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 4c5ee84..4d39e96 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6613,11 +6613,6 @@ static void __cond_resched(void)
#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
__might_sleep(__FILE__, __LINE__);
#endif
- /*
- * The BKS might be reacquired before we have dropped
- * PREEMPT_ACTIVE, which could trigger a second
- * cond_resched() call.
- */
add_preempt_count(PREEMPT_ACTIVE);
schedule();
sub_preempt_count(PREEMPT_ACTIVE);
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