SHUTDOWN_MERGE   1046 drivers/md/dm-snap.c 	if (unlikely(test_bit(SHUTDOWN_MERGE, &s->state_bits)))
SHUTDOWN_MERGE   1171 drivers/md/dm-snap.c 	set_bit(SHUTDOWN_MERGE, &s->state_bits);
SHUTDOWN_MERGE   1173 drivers/md/dm-snap.c 	clear_bit(SHUTDOWN_MERGE, &s->state_bits);