diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-05-29 14:19:51 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2017-05-29 14:19:51 +0000 |
| commit | 9fbf631ea4d32275e2a0b73042a7f5c42b84dddf (patch) | |
| tree | 35a6f3a16e30d51a8bcd59b8df375c0d878e41b0 /sys/arch/i386/include | |
| parent | 3074148f150ad1764336ec65e48c9c96ac9404c9 (diff) | |
Kill SPINLOCK_SPIN_HOOK, use CPU_BUSY_CYCLE() instead.
ok visa@, kettenis@
Diffstat (limited to 'sys/arch/i386/include')
| -rw-r--r-- | sys/arch/i386/include/lock.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/arch/i386/include/lock.h b/sys/arch/i386/include/lock.h index 6fcd36b1ec6..2ea630a634d 100644 --- a/sys/arch/i386/include/lock.h +++ b/sys/arch/i386/include/lock.h @@ -1,10 +1,8 @@ -/* $OpenBSD: lock.h,v 1.12 2016/04/03 11:05:26 jsg Exp $ */ +/* $OpenBSD: lock.h,v 1.13 2017/05/29 14:19:49 mpi Exp $ */ /* public domain */ #ifndef _MACHINE_LOCK_H_ #define _MACHINE_LOCK_H_ -#define SPINLOCK_SPIN_HOOK __asm volatile("pause": : :"memory") - #endif /* _MACHINE_LOCK_H_ */ |