From 6a9f5f240adfdced863a098d34f8f05ca6ab9d5f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 24 Sep 2018 09:43:50 +0200 Subject: block: simplify BIOVEC_PHYS_MERGEABLE Turn the macro into an inline, move it to blk.h and simplify the arch hooks a bit. Also rename the function to biovec_phys_mergeable as there is no need to shout. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- include/linux/bio.h | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'include/linux/bio.h') diff --git a/include/linux/bio.h b/include/linux/bio.h index e973876625a8..e2adb96346f0 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -140,19 +140,6 @@ static inline bool bio_full(struct bio *bio) /* * merge helpers etc */ - -/* Default implementation of BIOVEC_PHYS_MERGEABLE */ -#define __BIOVEC_PHYS_MERGEABLE(vec1, vec2) \ - ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2))) - -/* - * allow arch override, for eg virtualized architectures (put in asm/io.h) - */ -#ifndef BIOVEC_PHYS_MERGEABLE -#define BIOVEC_PHYS_MERGEABLE(vec1, vec2) \ - __BIOVEC_PHYS_MERGEABLE(vec1, vec2) -#endif - #define __BIO_SEG_BOUNDARY(addr1, addr2, mask) \ (((addr1) | (mask)) == (((addr2) - 1) | (mask))) #define BIOVEC_SEG_BOUNDARY(q, b1, b2) \ -- cgit v1.2.3