Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [RESEND PATCH V5 32/33] block: always define BIO_MAX_PAGES as 256 | Date | Fri, 25 May 2018 11:46:20 +0800 |
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Now multipage bvec can cover CONFIG_THP_SWAP, so we don't need to increase BIO_MAX_PAGES for it.
Signed-off-by: Ming Lei <ming.lei@redhat.com> --- include/linux/bio.h | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h index fc8a8238805e..839dddf81d09 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -38,15 +38,7 @@ #define BIO_BUG_ON #endif -#ifdef CONFIG_THP_SWAP -#if HPAGE_PMD_NR > 256 -#define BIO_MAX_PAGES HPAGE_PMD_NR -#else #define BIO_MAX_PAGES 256 -#endif -#else -#define BIO_MAX_PAGES 256 -#endif #define bio_prio(bio) (bio)->bi_ioprio #define bio_set_prio(bio, prio) ((bio)->bi_ioprio = prio) -- 2.9.5
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