diff options
| author | Kent Overstreet <kmo@daterainc.com> | 2013-11-24 16:32:22 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-11-24 16:33:41 -0700 |
| commit | c170bbb45febc03ac4d34ba2b8bb55e06104b7e7 (patch) | |
| tree | ab1d6878c379b0eb59e58a1999e7c2d8c11ae303 /fs/btrfs/extent_io.c | |
| parent | 2c575026fae6e63771bd2a4c1d407214a8096a89 (diff) | |
| download | blackbird-op-linux-c170bbb45febc03ac4d34ba2b8bb55e06104b7e7.tar.gz blackbird-op-linux-c170bbb45febc03ac4d34ba2b8bb55e06104b7e7.zip | |
block: submit_bio_wait() conversions
It was being open coded in a few places.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Joern Engel <joern@logfs.org>
Cc: Prasad Joshi <prasadjoshi.linux@gmail.com>
Cc: Neil Brown <neilb@suse.de>
Cc: Chris Mason <chris.mason@fusionio.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 856bc2b2192c..014beaa9458c 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1952,11 +1952,6 @@ static int free_io_failure(struct inode *inode, struct io_failure_record *rec, return err; } -static void repair_io_failure_callback(struct bio *bio, int err) -{ - complete(bio->bi_private); -} - /* * this bypasses the standard btrfs submit functions deliberately, as * the standard behavior is to write all copies in a raid setup. here we only @@ -1973,7 +1968,6 @@ int repair_io_failure(struct btrfs_fs_info *fs_info, u64 start, { struct bio *bio; struct btrfs_device *dev; - DECLARE_COMPLETION_ONSTACK(compl); u64 map_length = 0; u64 sector; struct btrfs_bio *bbio = NULL; @@ -1989,8 +1983,6 @@ int repair_io_failure(struct btrfs_fs_info *fs_info, u64 start, bio = btrfs_io_bio_alloc(GFP_NOFS, 1); if (!bio) return -EIO; - bio->bi_private = &compl; - bio->bi_end_io = repair_io_failure_callback; bio->bi_size = 0; map_length = length; @@ -2011,10 +2003,8 @@ int repair_io_failure(struct btrfs_fs_info *fs_info, u64 start, } bio->bi_bdev = dev->bdev; bio_add_page(bio, page, length, start - page_offset(page)); - btrfsic_submit_bio(WRITE_SYNC, bio); - wait_for_completion(&compl); - if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) { + if (btrfsic_submit_bio_wait(WRITE_SYNC, bio)) { /* try to remap that extent elsewhere? */ bio_put(bio); btrfs_dev_stat_inc_and_print(dev, BTRFS_DEV_STAT_WRITE_ERRS); |
