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Commit ffc555be authored by Stefano Stabellini's avatar Stefano Stabellini Committed by Konrad Rzeszutek Wilk
Browse files

arm,arm64/include/asm/io.h: define struct bio_vec 



Signed-off-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent e1d8f62a

arch/arm/include/asm/io.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -374,6 +374,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr); 
#define BIOVEC_MERGEABLE(vec1, vec2)	\

#define BIOVEC_MERGEABLE(vec1, vec2)	\

	((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((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,

extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,

				      const struct bio_vec *vec2);

				      const struct bio_vec *vec2);

#define BIOVEC_PHYS_MERGEABLE(vec1, vec2)				\

#define BIOVEC_PHYS_MERGEABLE(vec1, vec2)				\

arch/arm64/include/asm/io.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -266,6 +266,7 @@ extern int devmem_is_allowed(unsigned long pfn); 
 */

 */

#define xlate_dev_kmem_ptr(p)	p

#define xlate_dev_kmem_ptr(p)	p





struct bio_vec;

extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,

extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,

				      const struct bio_vec *vec2);

				      const struct bio_vec *vec2);

#define BIOVEC_PHYS_MERGEABLE(vec1, vec2)				\

#define BIOVEC_PHYS_MERGEABLE(vec1, vec2)				\