diff options
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/linux/linux_futex.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index ab2760859e16..37d0142bae8b 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -501,9 +501,7 @@ linux_futex_lock_pi(struct thread *td, bool try, struct linux_futex_args *args) if (error != 0) break; - umtxq_lock(&uq->uq_key); - umtxq_busy(&uq->uq_key); - umtxq_unlock(&uq->uq_key); + umtxq_busy_unlocked(&uq->uq_key); /* * Set the contested bit so that a release in user space knows @@ -642,9 +640,7 @@ linux_futex_wakeop(struct thread *td, struct linux_futex_args *args) umtx_key_release(&key); return (error); } - umtxq_lock(&key); - umtxq_busy(&key); - umtxq_unlock(&key); + umtxq_busy_unlocked(&key); error = futex_atomic_op(td, args->val3, args->uaddr2, &op_ret); umtxq_lock(&key); umtxq_unbusy(&key); @@ -701,9 +697,7 @@ linux_futex_requeue(struct thread *td, struct linux_futex_args *args) umtx_key_release(&key); return (error); } - umtxq_lock(&key); - umtxq_busy(&key); - umtxq_unlock(&key); + umtxq_busy_unlocked(&key); error = fueword32(args->uaddr, &uval); if (error != 0) error = EFAULT; |