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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Remove the outdated comment from __cond_resched() related to the now removed Big Kernel Semaphore.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>
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@ -6613,11 +6613,6 @@ static void __cond_resched(void)
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#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
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__might_sleep(__FILE__, __LINE__);
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#endif
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/*
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* The BKS might be reacquired before we have dropped
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* PREEMPT_ACTIVE, which could trigger a second
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* cond_resched() call.
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*/
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add_preempt_count(PREEMPT_ACTIVE);
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schedule();
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sub_preempt_count(PREEMPT_ACTIVE);
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