diff options
Diffstat (limited to 'sys/kern/kern_umtx.c')
| -rw-r--r-- | sys/kern/kern_umtx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/kern/kern_umtx.c b/sys/kern/kern_umtx.c index 3bc3a78..e00b9a6 100644 --- a/sys/kern/kern_umtx.c +++ b/sys/kern/kern_umtx.c @@ -95,8 +95,6 @@ struct umtxq_chain { static struct umtxq_chain umtxq_chains[UMTX_CHAINS]; static MALLOC_DEFINE(M_UMTX, "umtx", "UMTX queue memory"); -#define UMTX_CONTESTED LONG_MIN - static void umtxq_init_chains(void *); static int umtxq_hash(struct umtx_key *key); static struct mtx *umtxq_mtx(int chain); @@ -682,7 +680,7 @@ do_unlock_and_wait(struct thread *td, struct umtx *umtx, long id, void *uaddr, error = umtxq_sleep(td, &uq.uq_key, td->td_priority | PCATCH, "ucond", timo); - if (!td->td_flags & TDF_UMTXQ) + if (!(td->td_flags & TDF_UMTXQ)) break; umtxq_unlock(&uq.uq_key); } |
