Commit db9eef2e authored by David Sterba's avatar David Sterba
Browse files

btrfs: remove unused define WAIT_PAGE_LOCK for extent io 



Last use was in the readahead code that got removed by f26c9238
("btrfs: remove reada infrastructure").

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent f8e0b8f9

fs/btrfs/extent_io.h

+0 −1
Original line number Diff line number Diff line
@@ -263,7 +263,6 @@ void free_extent_buffer(struct extent_buffer *eb); 
void free_extent_buffer_stale(struct extent_buffer *eb);

#define WAIT_NONE	0

#define WAIT_COMPLETE	1

#define WAIT_PAGE_LOCK	2

int read_extent_buffer_pages(struct extent_buffer *eb, int wait, int mirror_num,

			     const struct btrfs_tree_parent_check *parent_check);

static inline void wait_on_extent_buffer_writeback(struct extent_buffer *eb)