From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx3-rdu2.redhat.com ([66.187.233.73]:51622 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753408AbeFIMfP (ORCPT ); Sat, 9 Jun 2018 08:35:15 -0400 From: Ming Lei To: Jens Axboe , Christoph Hellwig , Alexander Viro , Kent Overstreet Cc: David Sterba , Huang Ying , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Theodore Ts'o , "Darrick J . Wong" , Coly Li , Filipe Manana , Randy Dunlap , Ming Lei Subject: [PATCH V6 25/30] exofs: conver to bio_for_each_chunk_segment_all Date: Sat, 9 Jun 2018 20:30:09 +0800 Message-Id: <20180609123014.8861-26-ming.lei@redhat.com> In-Reply-To: <20180609123014.8861-1-ming.lei@redhat.com> References: <20180609123014.8861-1-ming.lei@redhat.com> Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org bio_for_each_segment_all() can't be used any more after multipage bvec is enabled, so we have to convert to bio_for_each_chunk_segment_all() Signed-off-by: Ming Lei --- fs/exofs/ore.c | 3 ++- fs/exofs/ore_raid.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/exofs/ore.c b/fs/exofs/ore.c index ddbf87246898..fe2eb28de358 100644 --- a/fs/exofs/ore.c +++ b/fs/exofs/ore.c @@ -406,8 +406,9 @@ static void _clear_bio(struct bio *bio) { struct bio_vec *bv; unsigned i; + struct bvec_chunk_iter citer; - bio_for_each_segment_all(bv, bio, i) { + bio_for_each_chunk_segment_all(bv, bio, i, citer) { unsigned this_count = bv->bv_len; if (likely(PAGE_SIZE == this_count)) diff --git a/fs/exofs/ore_raid.c b/fs/exofs/ore_raid.c index 27cbdb697649..4da3065ce976 100644 --- a/fs/exofs/ore_raid.c +++ b/fs/exofs/ore_raid.c @@ -433,11 +433,12 @@ static void _mark_read4write_pages_uptodate(struct ore_io_state *ios, int ret) /* loop on all devices all pages */ for (d = 0; d < ios->numdevs; d++) { struct bio *bio = ios->per_dev[d].bio; + struct bvec_chunk_iter citer; if (!bio) continue; - bio_for_each_segment_all(bv, bio, i) { + bio_for_each_chunk_segment_all(bv, bio, i, citer) { struct page *page = bv->bv_page; SetPageUptodate(page); -- 2.9.5