diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-07-14 11:07:04 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 12:14:32 -0600 |
| commit | a288000f9fe381a21693832275491b9c802921c4 (patch) | |
| tree | 48324bac0625d6763a37d500f91f08b9d77d252d /drivers/nvme/target | |
| parent | f9ed86dc1dc87662145d0327845fde1c6f3db6cd (diff) | |
nvme/target: Use the new blk_opf_t type
Improve static type checking by using the new blk_opf_t type for variables
that represent a request operation combined with request flags. Rename
those variables from 'op' into 'opf'.
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-39-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/target')
| -rw-r--r-- | drivers/nvme/target/io-cmd-bdev.c | 17 | ||||
| -rw-r--r-- | drivers/nvme/target/zns.c | 6 |
2 files changed, 12 insertions, 11 deletions
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index 27a72504d31c..2dc1c1035626 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -246,7 +246,8 @@ static void nvmet_bdev_execute_rw(struct nvmet_req *req) struct scatterlist *sg; struct blk_plug plug; sector_t sector; - int op, i, rc; + blk_opf_t opf; + int i, rc; struct sg_mapping_iter prot_miter; unsigned int iter_flags; unsigned int total_len = nvmet_rw_data_len(req) + req->metadata_len; @@ -260,26 +261,26 @@ static void nvmet_bdev_execute_rw(struct nvmet_req *req) } if (req->cmd->rw.opcode == nvme_cmd_write) { - op = REQ_OP_WRITE | REQ_SYNC | REQ_IDLE; + opf = REQ_OP_WRITE | REQ_SYNC | REQ_IDLE; if (req->cmd->rw.control & cpu_to_le16(NVME_RW_FUA)) - op |= REQ_FUA; + opf |= REQ_FUA; iter_flags = SG_MITER_TO_SG; } else { - op = REQ_OP_READ; + opf = REQ_OP_READ; iter_flags = SG_MITER_FROM_SG; } if (is_pci_p2pdma_page(sg_page(req->sg))) - op |= REQ_NOMERGE; + opf |= REQ_NOMERGE; sector = nvmet_lba_to_sect(req->ns, req->cmd->rw.slba); if (nvmet_use_inline_bvec(req)) { bio = &req->b.inline_bio; bio_init(bio, req->ns->bdev, req->inline_bvec, - ARRAY_SIZE(req->inline_bvec), op); + ARRAY_SIZE(req->inline_bvec), opf); } else { - bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), op, + bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), opf, GFP_KERNEL); } bio->bi_iter.bi_sector = sector; @@ -306,7 +307,7 @@ static void nvmet_bdev_execute_rw(struct nvmet_req *req) } bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), - op, GFP_KERNEL); + opf, GFP_KERNEL); bio->bi_iter.bi_sector = sector; bio_chain(bio, prev); diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c index b233c0943fec..c7ef69f29fe4 100644 --- a/drivers/nvme/target/zns.c +++ b/drivers/nvme/target/zns.c @@ -525,7 +525,7 @@ static void nvmet_bdev_zone_append_bio_done(struct bio *bio) void nvmet_bdev_execute_zone_append(struct nvmet_req *req) { sector_t sect = nvmet_lba_to_sect(req->ns, req->cmd->rw.slba); - const unsigned int op = REQ_OP_ZONE_APPEND | REQ_SYNC | REQ_IDLE; + const blk_opf_t opf = REQ_OP_ZONE_APPEND | REQ_SYNC | REQ_IDLE; u16 status = NVME_SC_SUCCESS; unsigned int total_len = 0; struct scatterlist *sg; @@ -556,9 +556,9 @@ void nvmet_bdev_execute_zone_append(struct nvmet_req *req) if (nvmet_use_inline_bvec(req)) { bio = &req->z.inline_bio; bio_init(bio, req->ns->bdev, req->inline_bvec, - ARRAY_SIZE(req->inline_bvec), op); + ARRAY_SIZE(req->inline_bvec), opf); } else { - bio = bio_alloc(req->ns->bdev, req->sg_cnt, op, GFP_KERNEL); + bio = bio_alloc(req->ns->bdev, req->sg_cnt, opf, GFP_KERNEL); } bio->bi_end_io = nvmet_bdev_zone_append_bio_done; |