diff options
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index f7544afefdb9..c450620a333f 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -44,14 +44,11 @@ #define EXTENT_BUFFER_DUMMY 9 /* these are flags for extent_clear_unlock_delalloc */ -#define EXTENT_CLEAR_UNLOCK_PAGE 0x1 -#define EXTENT_CLEAR_UNLOCK 0x2 -#define EXTENT_CLEAR_DELALLOC 0x4 -#define EXTENT_CLEAR_DIRTY 0x8 -#define EXTENT_SET_WRITEBACK 0x10 -#define EXTENT_END_WRITEBACK 0x20 -#define EXTENT_SET_PRIVATE2 0x40 -#define EXTENT_CLEAR_ACCOUNTING 0x80 +#define PAGE_UNLOCK (1 << 0) +#define PAGE_CLEAR_DIRTY (1 << 1) +#define PAGE_SET_WRITEBACK (1 << 2) +#define PAGE_END_WRITEBACK (1 << 3) +#define PAGE_SET_PRIVATE2 (1 << 4) /* * page->private values. Every page that is controlled by the extent @@ -328,10 +325,10 @@ int map_private_extent_buffer(struct extent_buffer *eb, unsigned long offset, unsigned long *map_len); int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end); int extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end); -int extent_clear_unlock_delalloc(struct inode *inode, - struct extent_io_tree *tree, - u64 start, u64 end, struct page *locked_page, - unsigned long op); +int extent_clear_unlock_delalloc(struct inode *inode, u64 start, u64 end, + struct page *locked_page, + unsigned long bits_to_clear, + unsigned long page_ops); struct bio * btrfs_bio_alloc(struct block_device *bdev, u64 first_sector, int nr_vecs, gfp_t gfp_flags); |