diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-03-11 12:01:37 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-03-11 07:47:48 -0700 |
| commit | a8affc03a9b375e19bc81573de0c9108317d78c7 (patch) | |
| tree | 20091872316d41f38bb53134fb340caf78710203 /drivers/nvme | |
| parent | df66617bfe87487190a60783d26175b65d2502ce (diff) | |
| download | linux-a8affc03a9b375e19bc81573de0c9108317d78c7.tar.bz2 | |
block: rename BIO_MAX_PAGES to BIO_MAX_VECS
Ever since the addition of multipage bio_vecs BIO_MAX_PAGES has been
horribly confusingly misnamed. Rename it to BIO_MAX_VECS to stop
confusing users of the bio API.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20210311110137.1132391-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/passthru.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvme/target/passthru.c b/drivers/nvme/target/passthru.c index 26c587ccd152..2798944899b7 100644 --- a/drivers/nvme/target/passthru.c +++ b/drivers/nvme/target/passthru.c @@ -50,9 +50,9 @@ static u16 nvmet_passthru_override_id_ctrl(struct nvmet_req *req) /* * nvmet_passthru_map_sg is limitted to using a single bio so limit - * the mdts based on BIO_MAX_PAGES as well + * the mdts based on BIO_MAX_VECS as well */ - max_hw_sectors = min_not_zero(BIO_MAX_PAGES << (PAGE_SHIFT - 9), + max_hw_sectors = min_not_zero(BIO_MAX_VECS << (PAGE_SHIFT - 9), max_hw_sectors); page_shift = NVME_CAP_MPSMIN(ctrl->cap) + 12; @@ -191,7 +191,7 @@ static int nvmet_passthru_map_sg(struct nvmet_req *req, struct request *rq) struct bio *bio; int i; - if (req->sg_cnt > BIO_MAX_PAGES) + if (req->sg_cnt > BIO_MAX_VECS) return -EINVAL; if (req->transfer_len <= NVMET_MAX_INLINE_DATA_LEN) { |