[PATCH] lockdep: annotate hrtimer base locks
Teach special (recursive) locking code to the lock validator. Has no effect on non-lockdep kernels. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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2 changed files with 4 additions and 1 deletions
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@ -91,6 +91,7 @@ struct hrtimer_base {
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ktime_t (*get_softirq_time)(void);
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struct hrtimer *curr_timer;
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ktime_t softirq_time;
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struct lock_class_key lock_key;
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};
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/*
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