buffer_opened      29 drivers/oprofile/event_buffer.c static unsigned long buffer_opened;
buffer_opened     119 drivers/oprofile/event_buffer.c 	if (test_and_set_bit_lock(0, &buffer_opened))
buffer_opened     143 drivers/oprofile/event_buffer.c 	__clear_bit_unlock(0, &buffer_opened);
buffer_opened     155 drivers/oprofile/event_buffer.c 	__clear_bit_unlock(0, &buffer_opened);