diff options
Diffstat (limited to 'lib/libkse/sys/lock.c')
| -rw-r--r-- | lib/libkse/sys/lock.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/libkse/sys/lock.c b/lib/libkse/sys/lock.c index c67da33..9cae036 100644 --- a/lib/libkse/sys/lock.c +++ b/lib/libkse/sys/lock.c @@ -107,7 +107,7 @@ void _lock_acquire(struct lock *lck, struct lockuser *lu, int prio) { int i; - long lval; + int lval; /** * XXX - We probably want to remove these checks to optimize @@ -167,7 +167,7 @@ _lock_acquire(struct lock *lck, struct lockuser *lu, int prio) if (lu->lu_watchreq->lr_active == 0) break; } - atomic_swap_long((long *)&lu->lu_watchreq->lr_locked, + atomic_swap_int((int *)&lu->lu_watchreq->lr_locked, 2, &lval); if (lval == 0) lu->lu_watchreq->lr_locked = 0; @@ -188,7 +188,7 @@ _lock_release(struct lock *lck, struct lockuser *lu) struct lockuser *lu_tmp, *lu_h; struct lockreq *myreq; int prio_h; - long lval; + int lval; /** * XXX - We probably want to remove these checks to optimize @@ -240,8 +240,8 @@ _lock_release(struct lock *lck, struct lockuser *lu) if (lu_h != NULL) { /* Give the lock to the highest priority user. */ if (lck->l_wakeup != NULL) { - atomic_swap_long( - (long *)&lu_h->lu_watchreq->lr_locked, + atomic_swap_int( + (int *)&lu_h->lu_watchreq->lr_locked, 0, &lval); if (lval == 2) /* Notify the sleeper */ @@ -249,11 +249,11 @@ _lock_release(struct lock *lck, struct lockuser *lu) lu_h->lu_myreq->lr_watcher); } else - atomic_store_rel_long( + atomic_store_rel_int( &lu_h->lu_watchreq->lr_locked, 0); } else { if (lck->l_wakeup != NULL) { - atomic_swap_long((long *)&myreq->lr_locked, + atomic_swap_int((int *)&myreq->lr_locked, 0, &lval); if (lval == 2) /* Notify the sleeper */ @@ -261,7 +261,7 @@ _lock_release(struct lock *lck, struct lockuser *lu) } else /* Give the lock to the previous request. */ - atomic_store_rel_long(&myreq->lr_locked, 0); + atomic_store_rel_int(&myreq->lr_locked, 0); } } else { /* @@ -274,14 +274,14 @@ _lock_release(struct lock *lck, struct lockuser *lu) lu->lu_watchreq = NULL; lu->lu_myreq->lr_locked = 1; if (lck->l_wakeup) { - atomic_swap_long((long *)&myreq->lr_locked, 0, &lval); + atomic_swap_int((int *)&myreq->lr_locked, 0, &lval); if (lval == 2) /* Notify the sleeper */ lck->l_wakeup(lck, myreq->lr_watcher); } else /* Give the lock to the previous request. */ - atomic_store_rel_long(&myreq->lr_locked, 0); + atomic_store_rel_int(&myreq->lr_locked, 0); } lu->lu_myreq->lr_active = 0; } @@ -289,7 +289,7 @@ _lock_release(struct lock *lck, struct lockuser *lu) void _lock_grant(struct lock *lck /* unused */, struct lockuser *lu) { - atomic_store_rel_long(&lu->lu_watchreq->lr_locked, 3); + atomic_store_rel_int(&lu->lu_watchreq->lr_locked, 3); } void |
