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| author | Jason Evans <jasone@FreeBSD.org> | 2001-01-24 12:35:55 +0000 |
|---|---|---|
| committer | Jason Evans <jasone@FreeBSD.org> | 2001-01-24 12:35:55 +0000 |
| commit | 1b367556b5834cc5add330d4dc19340089c86939 (patch) | |
| tree | 2fbb0f5031fa7928122f52a0214dd7bf96579062 /sys/arm | |
| parent | 69b40456576eda9dd4dbcdc186e4a7f4020d8906 (diff) | |
| download | src-1b367556b5834cc5add330d4dc19340089c86939.tar.gz src-1b367556b5834cc5add330d4dc19340089c86939.zip | |
Convert all simplelocks to mutexes and remove the simplelock implementations.
Notes
Notes:
svn path=/head/; revision=71576
Diffstat (limited to 'sys/arm')
| -rw-r--r-- | sys/arm/include/lock.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/sys/arm/include/lock.h b/sys/arm/include/lock.h index e36ac98be5a9..ab1e808d2284 100644 --- a/sys/arm/include/lock.h +++ b/sys/arm/include/lock.h @@ -28,20 +28,6 @@ #ifndef _MACHINE_LOCK_H_ #define _MACHINE_LOCK_H_ -/* - * Simple spin lock. - * It is an error to hold one of these locks while a process is sleeping. - */ -struct simplelock { - volatile u_int lock_data; -}; - -/* functions in mp_machdep.c */ -void s_lock_init __P((struct simplelock *)); -void s_lock __P((struct simplelock *)); -int s_lock_try __P((struct simplelock *)); -void s_unlock_np __P((struct simplelock *)); - #define COM_LOCK() #define COM_UNLOCK() #define COM_DISABLE_INTR() COM_LOCK() |