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| author | Markus Armbruster <armbru@redhat.com> | 2006-06-25 05:47:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:01:04 -0700 |
| commit | 59cc185ada89245204c658ebcf64422968736672 (patch) | |
| tree | 042e46cfe90c2ad5b711e2791b05f73ab1fe7725 /drivers/oprofile/event_buffer.h | |
| parent | a2926b1449bcc3d348e2228114b04869dc2f3986 (diff) | |
| download | blackbird-op-linux-59cc185ada89245204c658ebcf64422968736672.tar.gz blackbird-op-linux-59cc185ada89245204c658ebcf64422968736672.zip | |
[PATCH] oprofile: convert from semaphores to mutexes
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>
Diffstat (limited to 'drivers/oprofile/event_buffer.h')
| -rw-r--r-- | drivers/oprofile/event_buffer.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/oprofile/event_buffer.h b/drivers/oprofile/event_buffer.h index 018023630599..92416276e577 100644 --- a/drivers/oprofile/event_buffer.h +++ b/drivers/oprofile/event_buffer.h @@ -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 */ |
