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[PATCH] oprofile: convert from semaphores to mutexes

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Signed-off-by: Markus Armbruster <armbru@redhat.com>
Cc: Philippe Elie <phil.el@wanadoo.fr>
Cc: John Levon <levon@movementarian.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Markus Armbruster
2006-06-25 05:47:33 -07:00
committed by Linus Torvalds
parent a2926b1449
commit 59cc185ada
4 changed files with 25 additions and 25 deletions
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4
drivers/oprofile/event_buffer.h
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@@ -11,7 +11,7 @@
#define EVENT_BUFFER_H
#include <linux/types.h>
#include <asm/semaphore.h>
#include <asm/mutex.h>
int alloc_event_buffer(void);
@@ -46,6 +46,6 @@ extern struct file_operations event_buffer_fops;
/* mutex between sync_cpu_buffers() and the
* file reading code.
*/
extern struct semaphore buffer_sem;
extern struct mutex buffer_mutex;
#endif /* EVENT_BUFFER_H */