Now multi-page bvec can cover CONFIG_THP_SWAP, so we don't need to increase BIO_MAX_PAGES for it.
Cc: Dave Chinner <dchin...@redhat.com> Cc: Kent Overstreet <kent.overstr...@gmail.com> Cc: Mike Snitzer <snit...@redhat.com> Cc: dm-de...@redhat.com Cc: Alexander Viro <v...@zeniv.linux.org.uk> Cc: linux-fsde...@vger.kernel.org Cc: Shaohua Li <s...@kernel.org> Cc: linux-r...@vger.kernel.org Cc: linux-er...@lists.ozlabs.org Cc: David Sterba <dste...@suse.com> Cc: linux-btrfs@vger.kernel.org Cc: Darrick J. Wong <darrick.w...@oracle.com> Cc: linux-...@vger.kernel.org Cc: Gao Xiang <gaoxian...@huawei.com> Cc: Christoph Hellwig <h...@lst.de> Cc: Theodore Ts'o <ty...@mit.edu> Cc: linux-e...@vger.kernel.org Cc: Coly Li <col...@suse.de> Cc: linux-bca...@vger.kernel.org Cc: Boaz Harrosh <o...@electrozaur.com> Cc: Bob Peterson <rpete...@redhat.com> Cc: cluster-de...@redhat.com Signed-off-by: Ming Lei <ming....@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 5040e9a2eb09..277921ad42e7 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -34,15 +34,7 @@ #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
