diff options
| author | Doug Rabson <dfr@FreeBSD.org> | 2000-09-29 16:51:33 +0000 |
|---|---|---|
| committer | Doug Rabson <dfr@FreeBSD.org> | 2000-09-29 16:51:33 +0000 |
| commit | 3e90246a823941fc37827fa2e6e96e142118fa82 (patch) | |
| tree | a7016e9a63a107534f44be2916abed403293d140 | |
| parent | f6174366bf17893bb4be52560f436a6dcd8e2f12 (diff) | |
Notes
| -rw-r--r-- | sys/ia64/ia64/mp_machdep.c | 8 | ||||
| -rw-r--r-- | sys/ia64/include/lock.h | 13 |
2 files changed, 12 insertions, 9 deletions
diff --git a/sys/ia64/ia64/mp_machdep.c b/sys/ia64/ia64/mp_machdep.c index 6dea3272b5c6d..ce673a11fef2d 100644 --- a/sys/ia64/ia64/mp_machdep.c +++ b/sys/ia64/ia64/mp_machdep.c @@ -136,7 +136,13 @@ s_lock(struct simplelock *lkp) int s_lock_try(struct simplelock *lkp) { - return 0; /* XXX needed? */ + return 1; /* XXX needed? */ +} + +void +s_unlock(struct simplelock *lkp) +{ + ia64_st_rel_32(&lkp->lock_data, 0); } /* Other stuff */ diff --git a/sys/ia64/include/lock.h b/sys/ia64/include/lock.h index 189b9662f3e94..42dc6a8e5fce7 100644 --- a/sys/ia64/include/lock.h +++ b/sys/ia64/include/lock.h @@ -42,15 +42,12 @@ struct simplelock { void s_lock_init __P((struct simplelock *)); void s_lock __P((struct simplelock *)); int s_lock_try __P((struct simplelock *)); +void s_unlock __P((struct simplelock *)); -/* inline simplelock functions */ -static __inline void -s_unlock(struct simplelock *lkp) -{ -#if 0 /* XXX */ - ia64_st_rel_32(&lkp->lock_data, 0); -#endif -} +#define simple_lock_init(alp) s_lock_init(alp) +#define simple_lock(alp) s_lock(alp) +#define simple_lock_try(alp) s_lock_try(alp) +#define simple_unlock(alp) s_unlock(alp) #define COM_LOCK() #define COM_UNLOCK() |