From: Christoph Hellwig <hch@lst.de> To: Jens Axboe <axboe@kernel.dk> Cc: Ming Lei <ming.lei@redhat.com>, linux-block@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 01/10] arm: remove the unused BIOVEC_MERGEABLE define Date: Mon, 24 Sep 2018 09:43:46 +0200 [thread overview] Message-ID: <20180924074355.2802-2-hch@lst.de> (raw) In-Reply-To: <20180924074355.2802-1-hch@lst.de> Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/arm/include/asm/io.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 2cfbc531f63b..6774553dc214 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -459,13 +459,6 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); #include <asm-generic/io.h> -/* - * can the hardware map this into one segment or not, given no other - * constraints. - */ -#define BIOVEC_MERGEABLE(vec1, vec2) \ - ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2))) - struct bio_vec; extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2); -- 2.19.0
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From: hch@lst.de (Christoph Hellwig) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 01/10] arm: remove the unused BIOVEC_MERGEABLE define Date: Mon, 24 Sep 2018 09:43:46 +0200 [thread overview] Message-ID: <20180924074355.2802-2-hch@lst.de> (raw) In-Reply-To: <20180924074355.2802-1-hch@lst.de> Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/arm/include/asm/io.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 2cfbc531f63b..6774553dc214 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -459,13 +459,6 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); #include <asm-generic/io.h> -/* - * can the hardware map this into one segment or not, given no other - * constraints. - */ -#define BIOVEC_MERGEABLE(vec1, vec2) \ - ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2))) - struct bio_vec; extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2); -- 2.19.0
next prev parent reply other threads:[~2018-09-24 7:43 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-09-24 7:43 clean up physical merging helpers V2 Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig [this message] 2018-09-24 7:43 ` [PATCH 01/10] arm: remove the unused BIOVEC_MERGEABLE define Christoph Hellwig 2018-09-24 7:43 ` [PATCH 02/10] block: move integrity_req_gap_{back,front}_merge to blk.h Christoph Hellwig 2018-09-24 7:43 ` [PATCH 02/10] block: move integrity_req_gap_{back, front}_merge " Christoph Hellwig 2018-09-24 7:43 ` [PATCH 03/10] block: move req_gap_{back,front}_merge to blk-merge.c Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 04/10] block: move req_gap_back_merge to blk.h Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 05/10] block: simplify BIOVEC_PHYS_MERGEABLE Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 06/10] block: add a missing BIOVEC_SEG_BOUNDARY check in bio_add_pc_page Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 07/10] block: merge BIOVEC_SEG_BOUNDARY into biovec_phys_mergeable Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 08/10] block: remove bvec_to_phys Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 09/10] block: don't include io.h from bio.h Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 7:43 ` [PATCH 10/10] block: don't include bug.h " Christoph Hellwig 2018-09-24 7:43 ` Christoph Hellwig 2018-09-24 18:35 ` clean up physical merging helpers V2 Jens Axboe 2018-09-24 18:35 ` Jens Axboe 2018-09-25 20:09 ` Christoph Hellwig 2018-09-25 20:09 ` Christoph Hellwig 2018-09-25 20:25 ` Jens Axboe 2018-09-25 20:25 ` Jens Axboe 2018-09-25 0:42 ` Ming Lei 2018-09-25 0:42 ` Ming Lei
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