Btrfs: Index extent buffers in an rbtree

[sfrench/cifs-2.6.git] / fs / btrfs / inode.c

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8fb6dc25e7a53177436d8bd7ad6b9919f2cbad9b..60852ada658ef860f2df29911dd7804912a6ca36 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2670,7 +2670,6 @@ static int __btrfs_releasepage(struct page *page, gfp_t gfp_flags)
        map = &BTRFS_I(page->mapping->host)->extent_tree;
        ret = try_release_extent_mapping(map, tree, page, gfp_flags);
        if (ret == 1) {
        map = &BTRFS_I(page->mapping->host)->extent_tree;
        ret = try_release_extent_mapping(map, tree, page, gfp_flags);
        if (ret == 1) {

-               invalidate_extent_lru(tree, page_offset(page), PAGE_CACHE_SIZE);

                ClearPagePrivate(page);
                set_page_private(page, 0);
                page_cache_release(page);
                ClearPagePrivate(page);
                set_page_private(page, 0);
                page_cache_release(page);


@@ -2721,8 +2720,6 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset)
 
        ClearPageChecked(page);
        if (PagePrivate(page)) {
 
        ClearPageChecked(page);
        if (PagePrivate(page)) {

-               invalidate_extent_lru(tree, page_offset(page),
-                                     PAGE_CACHE_SIZE);

                ClearPagePrivate(page);
                set_page_private(page, 0);
                page_cache_release(page);
                ClearPagePrivate(page);
                set_page_private(page, 0);
                page_cache_release(page);