Messages in this thread Patch in this message | | | Subject | [PATCH v3 1/4] block: make bvec_try_merge_hw_page() non-static | From | Jinyoung Choi <> | Date | Thu, 03 Aug 2023 11:48:27 +0900 |
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This will be used for multi-page configuration for integrity payload.
Cc: Christoph Hellwig <hch@lst.de> Cc: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jinyoung Choi <j-young.choi@samsung.com> --- block/bio.c | 2 +- block/blk.h | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/block/bio.c b/block/bio.c index c92dda962449..8d1533af7c60 100644 --- a/block/bio.c +++ b/block/bio.c @@ -934,7 +934,7 @@ static bool bvec_try_merge_page(struct bio_vec *bv, struct page *page, * size limit. This is not for normal read/write bios, but for passthrough * or Zone Append operations that we can't split. */ -static bool bvec_try_merge_hw_page(struct request_queue *q, struct bio_vec *bv, +bool bvec_try_merge_hw_page(struct request_queue *q, struct bio_vec *bv, struct page *page, unsigned len, unsigned offset, bool *same_page) { diff --git a/block/blk.h b/block/blk.h index 686712e13835..9d22ec3a53bc 100644 --- a/block/blk.h +++ b/block/blk.h @@ -75,6 +75,10 @@ struct bio_vec *bvec_alloc(mempool_t *pool, unsigned short *nr_vecs, gfp_t gfp_mask); void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs); +bool bvec_try_merge_hw_page(struct request_queue *q, struct bio_vec *bv, + struct page *page, unsigned len, unsigned offset, + bool *same_page); + static inline bool biovec_phys_mergeable(struct request_queue *q, struct bio_vec *vec1, struct bio_vec *vec2) { -- 2.34.1
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