Searched refs:lock_alloc (Results 1 – 2 of 2) sorted by relevance
131 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_alloc()158 __sync_lock_release (&state->lock_alloc); in backtrace_alloc()225 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_free()232 __sync_lock_release (&state->lock_alloc); in backtrace_free()
148 int lock_alloc; member