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| author | Kundan Kumar <kundan.kumar@samsung.com> | 2024-09-11 08:49:32 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-09-11 15:24:00 +0200 |
| commit | 7de98954687fe152c5f38afd719b3fdf9f34020a (patch) | |
| tree | 312848e406236b3f9be8a75861e51fbc4fd6dee5 /block/blk.h | |
| parent | block, bfq: factor out a helper to split bfqq in bfq_init_rq() (diff) | |
| download | linux-7de98954687fe152c5f38afd719b3fdf9f34020a.tar.xz linux-7de98954687fe152c5f38afd719b3fdf9f34020a.zip | |
block: Added folio-ized version of bio_add_hw_page()
Added new bio_add_hw_folio() function as a wrapper around
bio_add_hw_page(). This is a prep patch.
Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com>
Tested-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20240911064935.5630-2-kundan.kumar@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h index 32f4e9f630a3..86affb583eb6 100644 --- a/block/blk.h +++ b/block/blk.h @@ -574,6 +574,10 @@ int bio_add_hw_page(struct request_queue *q, struct bio *bio, struct page *page, unsigned int len, unsigned int offset, unsigned int max_sectors, bool *same_page); +int bio_add_hw_folio(struct request_queue *q, struct bio *bio, + struct folio *folio, size_t len, size_t offset, + unsigned int max_sectors, bool *same_page); + /* * Clean up a page appropriately, where the page may be pinned, may have a * ref taken on it or neither. |