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| author | jasone <jasone@FreeBSD.org> | 2001-01-24 12:35:55 +0000 |
|---|---|---|
| committer | jasone <jasone@FreeBSD.org> | 2001-01-24 12:35:55 +0000 |
| commit | 8d2ec1ebc4a9454e2936c6fcbe29a5f1fd83504f (patch) | |
| tree | 23bd3f0014237e1b861fed6a7c3b587948d149d5 /sys/powerpc/include | |
| parent | c5cc2f8e2621f1d090434a5474a18fae384e1db6 (diff) | |
| download | FreeBSD-src-8d2ec1ebc4a9454e2936c6fcbe29a5f1fd83504f.zip FreeBSD-src-8d2ec1ebc4a9454e2936c6fcbe29a5f1fd83504f.tar.gz | |
Convert all simplelocks to mutexes and remove the simplelock implementations.
Diffstat (limited to 'sys/powerpc/include')
| -rw-r--r-- | sys/powerpc/include/lock.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/sys/powerpc/include/lock.h b/sys/powerpc/include/lock.h index e36ac98..ab1e808 100644 --- a/sys/powerpc/include/lock.h +++ b/sys/powerpc/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() |
