dm_rh_region_context  300 drivers/md/dm-raid1.c 	struct mirror_set *ms = dm_rh_region_context(reg);
dm_rh_region_context  139 drivers/md/dm-region-hash.c EXPORT_SYMBOL_GPL(dm_rh_region_context);
dm_rh_region_context   52 include/linux/dm-region-hash.h void *dm_rh_region_context(struct dm_region *reg);