diff options
| author | Ziyang Zhang <ZiyangZhang@linux.alibaba.com> | 2023-02-07 10:08:38 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-07 17:21:31 +0300 |
| commit | b352389e7ba34bdb5bcf4254fa1e85319ba76352 (patch) | |
| tree | 5f370c6bfca9e03d9664a432a1b3be3d0e865541 | |
| parent | 731e208d7b4b38d2bac4b7c53403c8abbf306d01 (diff) | |
| download | linux-b352389e7ba34bdb5bcf4254fa1e85319ba76352.tar.xz | |
ublk: mention WRITE_ZEROES in comment of ublk_complete_rq()
WRITE_ZEROES won't return bytes returned just like FLUSH and DISCARD,
and we can end it directly. Add missing comment for it in
ublk_complete_rq().
Signed-off-by: Ziyang Zhang <ZiyangZhang@linux.alibaba.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230207070839.370817-3-ZiyangZhang@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/block/ublk_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 55fccce68a9c..06eddefdf02a 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -665,7 +665,7 @@ static void ublk_complete_rq(struct request *req) } /* - * FLUSH or DISCARD usually won't return bytes returned, so end them + * FLUSH, DISCARD or WRITE_ZEROES usually won't return bytes returned, so end them * directly. * * Both the two needn't unmap. |