extent_buffer_cache 28 fs/btrfs/extent_io.c static struct kmem_cache *extent_buffer_cache; extent_buffer_cache 83 fs/btrfs/extent_io.c kmem_cache_free(extent_buffer_cache, eb); extent_buffer_cache 207 fs/btrfs/extent_io.c extent_buffer_cache = kmem_cache_create("btrfs_extent_buffer", extent_buffer_cache 210 fs/btrfs/extent_io.c if (!extent_buffer_cache) extent_buffer_cache 227 fs/btrfs/extent_io.c kmem_cache_destroy(extent_buffer_cache); extent_buffer_cache 228 fs/btrfs/extent_io.c extent_buffer_cache = NULL; extent_buffer_cache 246 fs/btrfs/extent_io.c kmem_cache_destroy(extent_buffer_cache); extent_buffer_cache 4851 fs/btrfs/extent_io.c kmem_cache_free(extent_buffer_cache, eb); extent_buffer_cache 4925 fs/btrfs/extent_io.c eb = kmem_cache_zalloc(extent_buffer_cache, GFP_NOFS|__GFP_NOFAIL);