diff options
Diffstat (limited to 'sys/kern/subr_turnstile.c')
| -rw-r--r-- | sys/kern/subr_turnstile.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/kern/subr_turnstile.c b/sys/kern/subr_turnstile.c index d4809af..852b570 100644 --- a/sys/kern/subr_turnstile.c +++ b/sys/kern/subr_turnstile.c @@ -427,8 +427,7 @@ _mtx_lock_sleep(struct mtx *m, int opts, const char *file, int line) * is handled inline. */ void -_mtx_lock_spin(struct mtx *m, int opts, critical_t mtx_crit, const char *file, - int line) +_mtx_lock_spin(struct mtx *m, int opts, const char *file, int line) { int i = 0; @@ -440,7 +439,7 @@ _mtx_lock_spin(struct mtx *m, int opts, critical_t mtx_crit, const char *file, break; /* Give interrupts a chance while we spin. */ - critical_exit(mtx_crit); + critical_exit(); while (m->mtx_lock != MTX_UNOWNED) { if (i++ < 1000000) continue; @@ -454,10 +453,9 @@ _mtx_lock_spin(struct mtx *m, int opts, critical_t mtx_crit, const char *file, panic("spin lock %s held by %p for > 5 seconds", m->mtx_object.lo_name, (void *)m->mtx_lock); } - mtx_crit = critical_enter(); + critical_enter(); } - m->mtx_savecrit = mtx_crit; if (LOCK_LOG_TEST(&m->mtx_object, opts)) CTR1(KTR_LOCK, "_mtx_lock_spin: %p spin done", m); |
