diff options
| -rw-r--r-- | library/std/src/sync/barrier.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/sync/barrier.rs b/library/std/src/sync/barrier.rs index 133c3e46cd8..11836b7b694 100644 --- a/library/std/src/sync/barrier.rs +++ b/library/std/src/sync/barrier.rs @@ -130,7 +130,7 @@ impl Barrier { if lock.count < self.num_threads { // We need a while loop to guard against spurious wakeups. // https://en.wikipedia.org/wiki/Spurious_wakeup - while local_gen == lock.generation_id && lock.count < self.num_threads { + while local_gen == lock.generation_id { lock = self.cvar.wait(lock).unwrap(); } BarrierWaitResult(false) |