vfs: pagecache usage optimization for pagesize!=blocksize

[linux-2.6] / include / linux / buffer_head.h

diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index e98801f06dcc04585a658cd6cae2f306154e8511..50cfe8ceb478508c3fd587fbe8109f0ad146259e 100644 (file)
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -144,7 +144,7 @@ BUFFER_FNS(Unwritten, unwritten)
  * Declarations
  */
 
-void FASTCALL(mark_buffer_dirty(struct buffer_head *bh));
+void mark_buffer_dirty(struct buffer_head *bh);
 void init_buffer(struct buffer_head *, bh_end_io_t *, void *);
 void set_bh_page(struct buffer_head *bh,
                struct page *page, unsigned long offset);
@@ -185,8 +185,8 @@ struct buffer_head *__bread(struct block_device *, sector_t block, unsigned size
 void invalidate_bh_lrus(void);
 struct buffer_head *alloc_buffer_head(gfp_t gfp_flags);
 void free_buffer_head(struct buffer_head * bh);
-void FASTCALL(unlock_buffer(struct buffer_head *bh));
-void FASTCALL(__lock_buffer(struct buffer_head *bh));
+void unlock_buffer(struct buffer_head *bh);
+void __lock_buffer(struct buffer_head *bh);
 void ll_rw_block(int, int, struct buffer_head * bh[]);
 int sync_dirty_buffer(struct buffer_head *bh);
 int submit_bh(int, struct buffer_head *);
@@ -205,6 +205,8 @@ void block_invalidatepage(struct page *page, unsigned long offset);
 int block_write_full_page(struct page *page, get_block_t *get_block,
                                struct writeback_control *wbc);
 int block_read_full_page(struct page*, get_block_t*);
+int block_is_partially_uptodate(struct page *page, read_descriptor_t *desc,
+                               unsigned long from);
 int block_write_begin(struct file *, struct address_space *,
                                loff_t, unsigned, unsigned,
                                struct page **, void **, get_block_t*);
@@ -225,7 +227,6 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct page *page,
                                get_block_t get_block);
 void block_sync_page(struct page *);
 sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
-int generic_commit_write(struct file *, struct page *, unsigned, unsigned);
 int block_truncate_page(struct address_space *, loff_t, get_block_t *);
 int file_fsync(struct file *, struct dentry *, int);
 int nobh_write_begin(struct file *, struct address_space *,