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Diffstat (limited to 'fs/btrfs/extent_map.h')
-rw-r--r--fs/btrfs/extent_map.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h
index d100f7c1476..5a63b417034 100644
--- a/fs/btrfs/extent_map.h
+++ b/fs/btrfs/extent_map.h
@@ -96,6 +96,10 @@ int extent_read_full_page(struct extent_map_tree *tree, struct page *page,
void __init extent_map_init(void);
void __exit extent_map_exit(void);
int extent_clean_all_trees(struct extent_map_tree *tree);
+int clear_extent_bits(struct extent_map_tree *tree, u64 start, u64 end,
+ int bits, gfp_t mask);
+int set_extent_bits(struct extent_map_tree *tree, u64 start, u64 end,
+ int bits, gfp_t mask);
int set_extent_uptodate(struct extent_map_tree *tree, u64 start, u64 end,
gfp_t mask);
int set_extent_new(struct extent_map_tree *tree, u64 start, u64 end,