diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-10-20 16:12:13 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-10-28 17:45:17 +0300 |
| commit | e806402130c9c494e22c73ae9ead4e79d2a5811c (patch) | |
| tree | bac59e1eb3f1b5945409bd0780a4824e9b8383f8 /drivers/scsi/st.c | |
| parent | 8d2bbd4c8236e9e38e6b36ac9e2c54fdcfe5b335 (diff) | |
| download | linux-e806402130c9c494e22c73ae9ead4e79d2a5811c.tar.xz | |
block: split out request-only flags into a new namespace
A lot of the REQ_* flags are only used on struct requests, and only of
use to the block layer and a few drivers that dig into struct request
internals.
This patch adds a new req_flags_t rq_flags field to struct request for
them, and thus dramatically shrinks the number of common requests. It
also removes the unfortunate situation where we have to fit the fields
from the same enum into 32 bits for struct bio and 64 bits for
struct request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Shaun Tancheff <shaun.tancheff@seagate.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/scsi/st.c')
| -rw-r--r-- | drivers/scsi/st.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 7af5226aa55b..3bc46a4abd43 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -546,7 +546,7 @@ static int st_scsi_execute(struct st_request *SRpnt, const unsigned char *cmd, return DRIVER_ERROR << 24; blk_rq_set_block_pc(req); - req->cmd_flags |= REQ_QUIET; + req->rq_flags |= RQF_QUIET; mdata->null_mapped = 1; |