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| author | Tao Ma <boyu.mt@taobao.com> | 2011-03-11 22:13:54 +0300 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-11 22:13:54 +0300 |
| commit | eba2ed9c9636d9e7ed203a2498ed230b48341709 (patch) | |
| tree | c989fdc098b09947888f67badbfeecb1e04cd1fc /block/blk-lib.c | |
| parent | 805f6b5e1cbfedfb9b3d354013e7f4b13a79270f (diff) | |
| download | linux-eba2ed9c9636d9e7ed203a2498ed230b48341709.tar.xz | |
block: remove obsolete comments for blkdev_issue_zeroout.
barrier is already removed, so remove the obsolete comments
in blkdev_issue_zeroout.
Cc: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-lib.c')
| -rw-r--r-- | block/blk-lib.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c index eec78becb355..cb56c4e5b494 100644 --- a/block/blk-lib.c +++ b/block/blk-lib.c @@ -140,8 +140,6 @@ static void bio_batch_end_io(struct bio *bio, int err) * * Description: * Generate and issue number of bios with zerofiled pages. - * Send barrier at the beginning and at the end if requested. This guarantie - * correct request ordering. Empty barrier allow us to avoid post queue flush. */ int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector, |