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Subject[PATCH RFC 07/11] Adopt the way of initializing semaphore to lock monitor
Date
Now spinlock_t doesn't have struct lockdep_map,
this was replaced with struct lock_monitor.

So this patch fixes the way of initializing semaphore.

Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Jason Baron <jbaron@redhat.com>
---
include/linux/semaphore.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 7415839..d5aa2ba 100644
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -33,7 +33,7 @@ static inline void sema_init(struct semaphore *sem, int val)
{
static struct lock_class_key __key;
*sem = (struct semaphore) __SEMAPHORE_INITIALIZER(*sem, val);
- lockdep_init_map(&sem->lock.dep_map, "semaphore->lock", &__key, 0);
+ lockdep_init_map(&sem->lock.monitor.dep_map, "semaphore->lock", &__key, 0);
}

#define init_MUTEX(sem) sema_init(sem, 1)
--
1.6.5.2


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