diff options
Diffstat (limited to 'runtime/base/mutex.h')
| -rw-r--r-- | runtime/base/mutex.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/runtime/base/mutex.h b/runtime/base/mutex.h index feb8a6c..a875017 100644 --- a/runtime/base/mutex.h +++ b/runtime/base/mutex.h @@ -329,6 +329,11 @@ class ConditionVariable { // TODO: remove this. void WaitHoldingLocks(Thread* self) NO_THREAD_SAFETY_ANALYSIS; + // Return the number of people that are waiting on this condition. + int32_t GetNumWaiters() const NO_THREAD_SAFETY_ANALYSIS { + return num_waiters_; + } + private: const char* const name_; // The Mutex being used by waiters. It is an error to mix condition variables between different |