gc_merge_info    1370 drivers/md/bcache/btree.c 			     struct gc_stat *gc, struct gc_merge_info *r)
gc_merge_info    1617 drivers/md/bcache/btree.c 	struct gc_merge_info r[GC_MERGE_NODES];
gc_merge_info    1618 drivers/md/bcache/btree.c 	struct gc_merge_info *i, *last = r + ARRAY_SIZE(r) - 1;