2345 	struct kmem_cache *cachep = ext4_groupinfo_caches[cache_index];  in get_groupinfo_cache()  local
2347 	BUG_ON(!cachep);  in get_groupinfo_cache()
2348 	return cachep;  in get_groupinfo_cache()
2392 	struct kmem_cache *cachep = get_groupinfo_cache(sb->s_blocksize_bits);  in ext4_mb_add_groupinfo()  local
2416 	meta_group_info[i] = kmem_cache_zalloc(cachep, GFP_NOFS);  in ext4_mb_add_groupinfo()
2475 	struct kmem_cache *cachep;  in ext4_mb_init_backend()  local
2505 	cachep = get_groupinfo_cache(sb->s_blocksize_bits);  in ext4_mb_init_backend()
2507 		kmem_cache_free(cachep, ext4_get_group_info(sb, i));  in ext4_mb_init_backend()
2533 	struct kmem_cache *cachep;  in ext4_groupinfo_create_slab()  local
2550 	cachep = kmem_cache_create(ext4_groupinfo_slab_names[cache_index],  in ext4_groupinfo_create_slab()
2554 	ext4_groupinfo_caches[cache_index] = cachep;  in ext4_groupinfo_create_slab()
2557 	if (!cachep) {  in ext4_groupinfo_create_slab()
2704 	struct kmem_cache *cachep = get_groupinfo_cache(sb->s_blocksize_bits);  in ext4_mb_release()  local
2715 			kmem_cache_free(cachep, grinfo);  in ext4_mb_release()