Searched refs:buffer_opened (Results 1 – 1 of 1) sorted by relevance
29 static unsigned long buffer_opened; variable119 if (test_and_set_bit_lock(0, &buffer_opened)) in event_buffer_open()143 __clear_bit_unlock(0, &buffer_opened); in event_buffer_open()155 __clear_bit_unlock(0, &buffer_opened); in event_buffer_release()