Commit 38d5e541 authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
Browse files

btrfs: unexport repair_io_failure() 



Function repair_io_failure() is no longer used out of extent_io.c since
commit 8b9b6f25 ("btrfs: scrub: cleanup the remaining nodatasum
fixup code"), which removes the last external caller.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent f6df27dd

fs/btrfs/extent_io.c

+3 −3
Original line number Diff line number Diff line
@@ -2282,7 +2282,7 @@ int free_io_failure(struct extent_io_tree *failure_tree, 
 * currently, there can be no more than two copies of every data bit. thus,

 * exactly one rewrite is required.

 */

int repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start,

static int repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start,

			     u64 length, u64 logical, struct page *page,

			     unsigned int pg_offset, int mirror_num)

{

fs/btrfs/extent_io.h

+0 −3
Original line number Diff line number Diff line
@@ -283,9 +283,6 @@ struct bio *btrfs_io_bio_alloc(unsigned int nr_iovecs); 
struct bio *btrfs_bio_clone(struct bio *bio);

struct bio *btrfs_bio_clone_partial(struct bio *orig, u64 offset, u64 size);



int repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start,

		      u64 length, u64 logical, struct page *page,

		      unsigned int pg_offset, int mirror_num);

void end_extent_writepage(struct page *page, int err, u64 start, u64 end);

int btrfs_repair_eb_io_failure(const struct extent_buffer *eb, int mirror_num);