RUNNING_MERGE 916 drivers/md/dm-snap.c clear_bit_unlock(RUNNING_MERGE, &s->state_bits); RUNNING_MERGE 918 drivers/md/dm-snap.c wake_up_bit(&s->state_bits, RUNNING_MERGE); RUNNING_MERGE 1045 drivers/md/dm-snap.c BUG_ON(!test_bit(RUNNING_MERGE, &s->state_bits)); RUNNING_MERGE 1162 drivers/md/dm-snap.c if (!test_and_set_bit(RUNNING_MERGE, &s->state_bits)) RUNNING_MERGE 1172 drivers/md/dm-snap.c wait_on_bit(&s->state_bits, RUNNING_MERGE, TASK_UNINTERRUPTIBLE); RUNNING_MERGE 2248 drivers/md/dm-snap.c if (snap_merging && test_bit(RUNNING_MERGE, &snap_merging->state_bits)) {