Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752207AbdHHIwc (ORCPT ); Tue, 8 Aug 2017 04:52:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36390 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752517AbdHHIw3 (ORCPT ); Tue, 8 Aug 2017 04:52:29 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 35A87C047B63 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=ming.lei@redhat.com From: Ming Lei To: Jens Axboe , Christoph Hellwig , Huang Ying , Andrew Morton , Alexander Viro Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Ming Lei , linux-bcache@vger.kernel.org Subject: [PATCH v3 33/49] bcache: convert to bio_for_each_segment_all_sp() Date: Tue, 8 Aug 2017 16:45:32 +0800 Message-Id: <20170808084548.18963-34-ming.lei@redhat.com> In-Reply-To: <20170808084548.18963-1-ming.lei@redhat.com> References: <20170808084548.18963-1-ming.lei@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 08 Aug 2017 08:52:29 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 725 Lines: 23 Cc: linux-bcache@vger.kernel.org Signed-off-by: Ming Lei --- drivers/md/bcache/btree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 3da595ae565b..74cbb7387dc5 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -422,8 +422,9 @@ static void do_btree_node_write(struct btree *b) int j; struct bio_vec *bv; void *base = (void *) ((unsigned long) i & ~(PAGE_SIZE - 1)); + struct bvec_iter_all bia; - bio_for_each_segment_all(bv, b->bio, j) + bio_for_each_segment_all_sp(bv, b->bio, j, bia) memcpy(page_address(bv->bv_page), base + j * PAGE_SIZE, PAGE_SIZE); -- 2.9.4