dm_rh_get_state   555 drivers/md/dm-raid1.c 	int state = dm_rh_get_state(ms->rh, region, may_block);
dm_rh_get_state   714 drivers/md/dm-raid1.c 		state = dm_rh_get_state(ms->rh, region, 1);
dm_rh_get_state   362 drivers/md/dm-region-hash.c EXPORT_SYMBOL_GPL(dm_rh_get_state);
dm_rh_get_state    64 include/linux/dm-region-hash.h int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block);