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);