ipv4: provide addr and netconf dump consistency info

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

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 2eacfab..6068a19 100644 (file)
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -72,10 +72,9 @@ struct extent_io_ops {
        int (*writepage_start_hook)(struct page *page, u64 start, u64 end);
        int (*writepage_io_hook)(struct page *page, u64 start, u64 end);
        extent_submit_bio_hook_t *submit_bio_hook;
-       int (*merge_bio_hook)(struct page *page, unsigned long offset,
+       int (*merge_bio_hook)(int rw, struct page *page, unsigned long offset,
                              size_t size, struct bio *bio,
                              unsigned long bio_flags);
-       int (*readpage_io_hook)(struct page *page, u64 start, u64 end);
        int (*readpage_io_failed_hook)(struct page *page, int failed_mirror);
        int (*readpage_end_io_hook)(struct page *page, u64 start, u64 end,
                                    struct extent_state *state, int mirror);
@@ -90,8 +89,6 @@ struct extent_io_ops {
                                  struct extent_state *other);
        void (*split_extent_hook)(struct inode *inode,
                                  struct extent_state *orig, u64 split);
-       int (*write_cache_pages_lock_hook)(struct page *page, void *data,
-                                          void (*flush_fn)(void *));
 };
 
 struct extent_io_tree {
@@ -161,8 +158,7 @@ struct extent_buffer {
         */
        wait_queue_head_t read_lock_wq;
        wait_queue_head_t lock_wq;
-       struct page *inline_pages[INLINE_EXTENT_BUFFER_PAGES];
-       struct page **pages;
+       struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
 };
 
 static inline void extent_set_compress_type(unsigned long *bio_flags,