diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index bc88649cffb7..0ba055e03eb8 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -923,16 +923,8 @@ static int btree_readpage(struct file *file, struct page *page) static int btree_releasepage(struct page *page, gfp_t gfp_flags) { - struct extent_map_tree *map; - struct extent_io_tree *tree; - int ret; - if (PageWriteback(page) || PageDirty(page)) return 0; - - tree = &BTRFS_I(page->mapping->host)->io_tree; - map = &BTRFS_I(page->mapping->host)->extent_tree; - /* * We need to mask out eg. __GFP_HIGHMEM and __GFP_DMA32 as we're doing * slab allocation from alloc_extent_state down the callchain where @@ -940,11 +932,7 @@ static int btree_releasepage(struct page *page, gfp_t gfp_flags) */ gfp_flags &= ~GFP_SLAB_BUG_MASK; - ret = try_release_extent_state(map, tree, page, gfp_flags); - if (!ret) - return 0; - - return try_release_extent_buffer(tree, page); + return try_release_extent_buffer(page, gfp_flags); } static void btree_invalidatepage(struct page *page, unsigned long offset) |