From patchwork Wed Feb 24 19:47:53 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: mchristi@redhat.com X-Patchwork-Id: 587650 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id E40F5140C92 for ; Thu, 25 Feb 2016 06:53:24 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aYfTZ-0002Yu-4r; Wed, 24 Feb 2016 19:51:57 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aYfR7-0007c6-KH for linux-mtd@lists.infradead.org; Wed, 24 Feb 2016 19:49:29 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id 5281AC00F1E0; Wed, 24 Feb 2016 19:49:06 +0000 (UTC) Received: from rh2.redhat.com (vpn-54-14.rdu2.redhat.com [10.10.54.14]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u1OJmJEL006684; Wed, 24 Feb 2016 14:49:03 -0500 From: mchristi@redhat.com To: linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com Subject: [PATCH 16/35] nilfs: set bi_op to REQ_OP Date: Wed, 24 Feb 2016 13:47:53 -0600 Message-Id: <1456343292-14535-17-git-send-email-mchristi@redhat.com> In-Reply-To: <1456343292-14535-1-git-send-email-mchristi@redhat.com> References: <1456343292-14535-1-git-send-email-mchristi@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160224_114926_218663_6F9EFC47 X-CRM114-Status: GOOD ( 11.00 ) X-Spam-Score: -6.9 (------) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-6.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [209.132.183.28 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [209.132.183.28 listed in wl.mailspike.net] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mike Christie MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Mike Christie This patch has nilfs set the bio bi_op to a REQ_OP, and rq_flag_bits to bi_rw. This patch is compile tested only. Signed-off-by: Mike Christie --- fs/nilfs2/segbuf.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c index 7666f1d..7b13e14 100644 --- a/fs/nilfs2/segbuf.c +++ b/fs/nilfs2/segbuf.c @@ -350,7 +350,8 @@ static void nilfs_end_bio_write(struct bio *bio) } static int nilfs_segbuf_submit_bio(struct nilfs_segment_buffer *segbuf, - struct nilfs_write_info *wi, int mode) + struct nilfs_write_info *wi, int mode, + int mode_flags) { struct bio *bio = wi->bio; int err; @@ -368,7 +369,8 @@ static int nilfs_segbuf_submit_bio(struct nilfs_segment_buffer *segbuf, bio->bi_end_io = nilfs_end_bio_write; bio->bi_private = segbuf; - bio->bi_rw = mode; + bio->bi_op = mode; + bio->bi_rw = mode_flags; submit_bio(bio); segbuf->sb_nbio++; @@ -442,7 +444,7 @@ static int nilfs_segbuf_submit_bh(struct nilfs_segment_buffer *segbuf, return 0; } /* bio is FULL */ - err = nilfs_segbuf_submit_bio(segbuf, wi, mode); + err = nilfs_segbuf_submit_bio(segbuf, wi, mode, 0); /* never submit current bh */ if (likely(!err)) goto repeat; @@ -466,19 +468,19 @@ static int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf, { struct nilfs_write_info wi; struct buffer_head *bh; - int res = 0, rw = WRITE; + int res = 0; wi.nilfs = nilfs; nilfs_segbuf_prepare_write(segbuf, &wi); list_for_each_entry(bh, &segbuf->sb_segsum_buffers, b_assoc_buffers) { - res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw); + res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, REQ_OP_WRITE); if (unlikely(res)) goto failed_bio; } list_for_each_entry(bh, &segbuf->sb_payload_buffers, b_assoc_buffers) { - res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw); + res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, REQ_OP_WRITE); if (unlikely(res)) goto failed_bio; } @@ -488,8 +490,8 @@ static int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf, * Last BIO is always sent through the following * submission. */ - rw |= REQ_SYNC; - res = nilfs_segbuf_submit_bio(segbuf, &wi, rw); + res = nilfs_segbuf_submit_bio(segbuf, &wi, REQ_OP_WRITE, + REQ_SYNC); } failed_bio: