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authorChristoph Hellwig <hch@lst.de>2021-03-11 14:01:37 +0300
committerJens Axboe <axboe@kernel.dk>2021-03-11 17:47:48 +0300
commita8affc03a9b375e19bc81573de0c9108317d78c7 (patch)
tree20091872316d41f38bb53134fb340caf78710203 /block/blk-lib.c
parentdf66617bfe87487190a60783d26175b65d2502ce (diff)
downloadlinux-a8affc03a9b375e19bc81573de0c9108317d78c7.tar.xz
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 'block/blk-lib.c')
-rw-r--r--block/blk-lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c
index 752f9c722062..7b256131b20b 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -296,7 +296,7 @@ static unsigned int __blkdev_sectors_to_bio_pages(sector_t nr_sects)
{
sector_t pages = DIV_ROUND_UP_SECTOR_T(nr_sects, PAGE_SIZE / 512);
- return min(pages, (sector_t)BIO_MAX_PAGES);
+ return min(pages, (sector_t)BIO_MAX_VECS);
}
static int __blkdev_issue_zero_pages(struct block_device *bdev,