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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-11-17 14:46:14 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-12-14 23:55:33 +0100 |
| commit | a26724591edba5acc528d41f3906a972590e8f54 (patch) | |
| tree | 4e7a1c7c7e4b19b428222da9232aa7322439e243 /kernel/futex.c | |
| parent | fa4062e7eae8f484c90b9cdd850b5df39ab0e5a0 (diff) | |
| download | lwn-a26724591edba5acc528d41f3906a972590e8f54.tar.gz lwn-a26724591edba5acc528d41f3906a972590e8f54.zip | |
plist: Make plist debugging raw_spinlock aware
plists are used with spinlocks and raw_spinlocks. Change the plist
debugging to handle both types.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index d73ef1f3e55d..6af474df17bb 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1010,7 +1010,7 @@ void requeue_futex(struct futex_q *q, struct futex_hash_bucket *hb1, plist_add(&q->list, &hb2->chain); q->lock_ptr = &hb2->lock; #ifdef CONFIG_DEBUG_PI_LIST - q->list.plist.lock = &hb2->lock; + q->list.plist.spinlock = &hb2->lock; #endif } get_futex_key_refs(key2); @@ -1046,7 +1046,7 @@ void requeue_pi_wake_futex(struct futex_q *q, union futex_key *key, q->lock_ptr = &hb->lock; #ifdef CONFIG_DEBUG_PI_LIST - q->list.plist.lock = &hb->lock; + q->list.plist.spinlock = &hb->lock; #endif wake_up_state(q->task, TASK_NORMAL); @@ -1394,7 +1394,7 @@ static inline void queue_me(struct futex_q *q, struct futex_hash_bucket *hb) plist_node_init(&q->list, prio); #ifdef CONFIG_DEBUG_PI_LIST - q->list.plist.lock = &hb->lock; + q->list.plist.spinlock = &hb->lock; #endif plist_add(&q->list, &hb->chain); q->task = current; |