Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / fs / btrfs / extent_map.h

diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h
index c6598c8..61adc44 100644 (file)
--- a/fs/btrfs/extent_map.h
+++ b/fs/btrfs/extent_map.h
@@ -26,6 +26,7 @@ struct extent_map {
        u64 mod_len;
        u64 orig_start;
        u64 orig_block_len;
+       u64 ram_bytes;
        u64 block_start;
        u64 block_len;
        u64 generation;
@@ -61,7 +62,7 @@ void extent_map_tree_init(struct extent_map_tree *tree);
 struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree,
                                         u64 start, u64 len);
 int add_extent_mapping(struct extent_map_tree *tree,
-                      struct extent_map *em);
+                      struct extent_map *em, int modified);
 int remove_extent_mapping(struct extent_map_tree *tree, struct extent_map *em);
 
 struct extent_map *alloc_extent_map(void);