diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-01-31 16:57:31 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-31 14:00:44 -0700 |
| commit | aebf526b53aea164508730427597d45f3e06b376 (patch) | |
| tree | 98ab726d0f7feb610feee9830246c900c6919eea /drivers/block/osdblk.c | |
| parent | 2f5a8e80f79dc82e00f4cca557dc9ceaf064b450 (diff) | |
| download | linux-0-day-aebf526b53aea164508730427597d45f3e06b376.tar.gz linux-0-day-aebf526b53aea164508730427597d45f3e06b376.tar.xz | |
block: fold cmd_type into the REQ_OP_ space
Instead of keeping two levels of indirection for requests types, fold it
all into the operations. The little caveat here is that previously
cmd_type only applied to struct request, while the request and bio op
fields were set to plain REQ_OP_READ/WRITE even for passthrough
operations.
Instead this patch adds new REQ_OP_* for SCSI passthrough and driver
private requests, althought it has to add two for each so that we
can communicate the data in/out nature of the request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/osdblk.c')
| -rw-r--r-- | drivers/block/osdblk.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index 92900f5f0b472..8127b8201a011 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -308,12 +308,6 @@ static void osdblk_rq_fn(struct request_queue *q) if (!rq) break; - /* filter out block requests we don't understand */ - if (rq->cmd_type != REQ_TYPE_FS) { - blk_end_request_all(rq, 0); - continue; - } - /* deduce our operation (read, write, flush) */ /* I wish the block layer simplified cmd_type/cmd_flags/cmd[] * into a clearly defined set of RPC commands: |