diff options
Diffstat (limited to 'sys/kern/kern_mutex.c')
| -rw-r--r-- | sys/kern/kern_mutex.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/kern/kern_mutex.c b/sys/kern/kern_mutex.c index 7b66186..884eeda 100644 --- a/sys/kern/kern_mutex.c +++ b/sys/kern/kern_mutex.c @@ -417,10 +417,10 @@ _mtx_trylock(struct mtx *m, int opts, const char *file, int line) * sleep waiting for it), or if we need to recurse on it. */ void -_mtx_lock_sleep(struct mtx *m, int opts, const char *file, int line) +_mtx_lock_sleep(struct mtx *m, struct thread *td, int opts, const char *file, + int line) { struct turnstile *ts; - struct thread *td = curthread; #if defined(SMP) && !defined(NO_ADAPTIVE_MUTEXES) struct thread *owner; #endif @@ -562,7 +562,8 @@ _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, const char *file, int line) +_mtx_lock_spin(struct mtx *m, struct thread *td, int opts, const char *file, + int line) { int i = 0; @@ -570,7 +571,7 @@ _mtx_lock_spin(struct mtx *m, int opts, const char *file, int line) CTR1(KTR_LOCK, "_mtx_lock_spin: %p spinning", m); for (;;) { - if (_obtain_lock(m, curthread)) + if (_obtain_lock(m, td)) break; /* Give interrupts a chance while we spin. */ |
