Searched refs:head_mutex_ (Results 1 – 2 of 2) sorted by relevance
60 base::LockGuard<base::Mutex> guard(&head_mutex_);74 base::LockGuard<base::Mutex> guard(&head_mutex_);81 base::LockGuard<base::Mutex> guard(&head_mutex_);
32 mutable base::Mutex head_mutex_; variable