diff options
| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 21:32:17 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 21:41:38 +0200 |
| commit | c2df40dfb8c015211ec55f4b1dd0587f875c7b34 (patch) | |
| tree | 8660ea8a2a00b0248fa609e7e6b737a8d92306d9 /drivers/block/loop.c | |
| parent | block: convert is_sync helpers to use REQ_OPs. (diff) | |
| download | linux-c2df40dfb8c015211ec55f4b1dd0587f875c7b34.tar.xz linux-c2df40dfb8c015211ec55f4b1dd0587f875c7b34.zip | |
drivers: use req op accessor
The req operation REQ_OP is separated from the rq_flag_bits
definition. This converts the block layer drivers to
use req_op to get the op from the request struct.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index e9f1701af7cb..b9b737cafd5f 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -544,7 +544,7 @@ static int do_req_filebacked(struct loop_device *lo, struct request *rq) if (op_is_write(req_op(rq))) { if (rq->cmd_flags & REQ_FLUSH) ret = lo_req_flush(lo, rq); - else if (rq->cmd_flags & REQ_DISCARD) + else if (req_op(rq) == REQ_OP_DISCARD) ret = lo_discard(lo, rq, pos); else if (lo->transfer) ret = lo_write_transfer(lo, rq, pos); @@ -1659,8 +1659,8 @@ static int loop_queue_rq(struct blk_mq_hw_ctx *hctx, if (lo->lo_state != Lo_bound) return -EIO; - if (lo->use_dio && !(cmd->rq->cmd_flags & (REQ_FLUSH | - REQ_DISCARD))) + if (lo->use_dio && (!(cmd->rq->cmd_flags & REQ_FLUSH) || + req_op(cmd->rq) == REQ_OP_DISCARD)) cmd->use_aio = true; else cmd->use_aio = false; |