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authorChristoph Hellwig <hch@lst.de>2017-11-09 16:29:27 +0300
committerJens Axboe <axboe@kernel.dk>2017-11-11 05:53:25 +0300
commite454d122e22826589cfa08788a802ab09d4fae24 (patch)
tree6f2944eeaef8d56510e7139667fc7dddab2208a0 /drivers/nvme/target
parent5e62d5c993e6889cd314d5b5de6b670152109a0e (diff)
downloadlinux-e454d122e22826589cfa08788a802ab09d4fae24.tar.xz
nvmet: kill nvmet_inline_bio_init
Much easier to just opencode this helper. Also use ARRAY_SIZE instead of passing the inline bvec array size manually. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@rimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/target')
-rw-r--r--drivers/nvme/target/io-cmd.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/nvme/target/io-cmd.c b/drivers/nvme/target/io-cmd.c
index db632818777d..0a4372a016f2 100644
--- a/drivers/nvme/target/io-cmd.c
+++ b/drivers/nvme/target/io-cmd.c
@@ -33,18 +33,11 @@ static inline u32 nvmet_rw_len(struct nvmet_req *req)
req->ns->blksize_shift;
}
-static void nvmet_inline_bio_init(struct nvmet_req *req)
-{
- struct bio *bio = &req->inline_bio;
-
- bio_init(bio, req->inline_bvec, NVMET_MAX_INLINE_BIOVEC);
-}
-
static void nvmet_execute_rw(struct nvmet_req *req)
{
int sg_cnt = req->sg_cnt;
+ struct bio *bio = &req->inline_bio;
struct scatterlist *sg;
- struct bio *bio;
sector_t sector;
blk_qc_t cookie;
int op, op_flags = 0, i;
@@ -66,8 +59,7 @@ static void nvmet_execute_rw(struct nvmet_req *req)
sector = le64_to_cpu(req->cmd->rw.slba);
sector <<= (req->ns->blksize_shift - 9);
- nvmet_inline_bio_init(req);
- bio = &req->inline_bio;
+ bio_init(bio, req->inline_bvec, ARRAY_SIZE(req->inline_bvec));
bio_set_dev(bio, req->ns->bdev);
bio->bi_iter.bi_sector = sector;
bio->bi_private = req;
@@ -99,11 +91,9 @@ static void nvmet_execute_rw(struct nvmet_req *req)
static void nvmet_execute_flush(struct nvmet_req *req)
{
- struct bio *bio;
-
- nvmet_inline_bio_init(req);
- bio = &req->inline_bio;
+ struct bio *bio = &req->inline_bio;
+ bio_init(bio, req->inline_bvec, ARRAY_SIZE(req->inline_bvec));
bio_set_dev(bio, req->ns->bdev);
bio->bi_private = req;
bio->bi_end_io = nvmet_bio_done;