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[PATCH] sem2mutex: drivers/md

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Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Arjan van de Ven
2006-03-27 01:18:20 -08:00
committed by Linus Torvalds
parent 2f889129de
commit 48c9c27b8b
4 changed files with 28 additions and 24 deletions
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11
drivers/md/dm-table.c
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@ -14,6 +14,7 @@
#include <linux/ctype.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
#include <asm/atomic.h>
#define MAX_DEPTH 16
@ -770,14 +771,14 @@ int dm_table_complete(struct dm_table *t)
return r;
}
static DECLARE_MUTEX(_event_lock);
static DEFINE_MUTEX(_event_lock);
void dm_table_event_callback(struct dm_table *t,
void (*fn)(void *), void *context)
{
down(&_event_lock);
mutex_lock(&_event_lock);
t->event_fn = fn;
t->event_context = context;
up(&_event_lock);
mutex_unlock(&_event_lock);
}
void dm_table_event(struct dm_table *t)
@ -788,10 +789,10 @@ void dm_table_event(struct dm_table *t)
*/
BUG_ON(in_interrupt());
down(&_event_lock);
mutex_lock(&_event_lock);
if (t->event_fn)
t->event_fn(t->event_context);
up(&_event_lock);
mutex_unlock(&_event_lock);
}
sector_t dm_table_get_size(struct dm_table *t)