diff options
Diffstat (limited to 'absl/synchronization/internal/waiter.cc')
| -rw-r--r-- | absl/synchronization/internal/waiter.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/absl/synchronization/internal/waiter.cc b/absl/synchronization/internal/waiter.cc index f1425872e5b6..e7000d3a56e1 100644 --- a/absl/synchronization/internal/waiter.cc +++ b/absl/synchronization/internal/waiter.cc @@ -136,7 +136,7 @@ bool Waiter::Wait(KernelTimeout t) { bool first_pass = true; while (true) { int32_t x = futex_.load(std::memory_order_relaxed); - if (x != 0) { + while (x != 0) { if (!futex_.compare_exchange_weak(x, x - 1, std::memory_order_acquire, std::memory_order_relaxed)) { @@ -313,7 +313,7 @@ bool Waiter::Wait(KernelTimeout t) { bool first_pass = true; while (true) { int x = wakeups_.load(std::memory_order_relaxed); - if (x != 0) { + while (x != 0) { if (!wakeups_.compare_exchange_weak(x, x - 1, std::memory_order_acquire, std::memory_order_relaxed)) { |