From a8affc03a9b375e19bc81573de0c9108317d78c7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 11 Mar 2021 12:01:37 +0100 Subject: 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 Reviewed-by: Matthew Wilcox (Oracle) Reviewed-by: Martin K. Petersen Link: https://lore.kernel.org/r/20210311110137.1132391-2-hch@lst.de Signed-off-by: Jens Axboe --- drivers/nvme/target/passthru.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/nvme/target') 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) { -- cgit