Searched refs:extent_map_cache (Results 1 – 1 of 1) sorted by relevance
14 static struct kmem_cache *extent_map_cache; variable 18 extent_map_cache = kmem_cache_create("btrfs_extent_map", in btrfs_extent_map_init() 20 if (!extent_map_cache) in btrfs_extent_map_init() 27 kmem_cache_destroy(extent_map_cache); in btrfs_extent_map_exit() 48 em = kmem_cache_zalloc(extent_map_cache, GFP_NOFS); in btrfs_alloc_extent_map() 68 kmem_cache_free(extent_map_cache, em); in btrfs_free_extent_map()