Searched refs:SpinMutex (Results 1 – 2 of 2) sorted by relevance
67 std::unique_lock<SpinMutex> lock(arena_mutex_, std::defer_lock); in ApproximateMemoryUsage()90 mutable SpinMutex mutex;110 mutable SpinMutex arena_mutex_;136 std::unique_lock<SpinMutex> arena_lock(arena_mutex_, std::defer_lock); in AllocateImpl()156 std::unique_lock<SpinMutex> lock(s->mutex, std::adopt_lock); in AllocateImpl()161 std::lock_guard<SpinMutex> reload_lock(arena_mutex_); in AllocateImpl()
104 class SpinMutex {106 SpinMutex() : locked_(false) {} in SpinMutex() function