drivers/md/dm-cache-metadata.c

729  * little-endian format.  The index is the cblock, the high 48bits of the
1230 static int __remove(struct dm_cache_metadata *cmd, dm_cblock_t cblock)
1236 	r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock),
1245 int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock)
1250 	r = __remove(cmd, cblock);
1257 		    dm_cblock_t cblock, dm_oblock_t oblock)
1264 	r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock),
1274 			    dm_cblock_t cblock, dm_oblock_t oblock)
1279 	r = __insert(cmd, cblock, oblock);
1519 static int __dump_mapping(void *context, uint64_t cblock, void *leaf)
1554 static int __dirty(struct dm_cache_metadata *cmd, dm_cblock_t cblock, bool dirty)
1561 	r = dm_array_get_value(&cmd->info, cmd->root, from_cblock(cblock), &value);
1574 	r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock),