From patchwork Thu Jan 28 07:11:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chaitanya Kulkarni X-Patchwork-Id: 12052135 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD308C433E9 for ; Thu, 28 Jan 2021 07:16:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 906C464DDB for ; Thu, 28 Jan 2021 07:16:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231705AbhA1HPX (ORCPT ); Thu, 28 Jan 2021 02:15:23 -0500 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:51552 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231432AbhA1HOA (ORCPT ); Thu, 28 Jan 2021 02:14:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1611818173; x=1643354173; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ebUREFacDD1ljG2MqWB5dUmMjUM91D8UhGi2M79Y0SA=; b=FdbFsRi8aPHIvnVYN0nor7Mx6o6KjTthZFg62zi8AryvpaZ3xe4tMk0F LaPts8xr6x2oBPscqas7rEdlxLbpkpKTgVAqCnrq6UdsuYb7fzeSa2F8Z eEEYLIWmHt1wiwx+EzA2i14YTCpLO2YYjXk5Fr5vtLOXkBc2cO2eawoQ/ 4OlR6rYRiQ37X0fMVh6vjETUFyBPWJB15ixWjuCdEWDtbw25DzPCA6PSU jLXWhjUZohsLqbP4XOxRLBTaaRQi4hR+FWJubBfOY1ry2n2l/nK1KdtQm JtkJ5v9uGPjbo1NEE41wJWAX6a3TNQCnxJnoeO+2RiZ2HUkz0wTCyRY7e Q==; IronPort-SDR: HzPerQaiztFUEasMSGBL7pufEwyW6IIqPAvQBON6N3S3qbv2A/1T6LTjYaiTF4Ys5SbmFbwQh7 YPboUWym3b+HtkZAcFyRMxwHIjXcO7RpDGDJAVRLx1zi5Z+hea9ap6MZHbNrBvN3ce/90zv1hm mIxPdZZeQKw+DHdc0Im435VhTXy3E8CO66bwvyOJouUTqtibzAJ4057uiZNbkkpHGWJsx42QEA /ACZSERNohlfRoHrjMf+9mSJqoiwlyDPkzzEvQLbMJnnhfI0QqL/5HXAUxEUTzIH6vdwczF1Nr yds= X-IronPort-AV: E=Sophos;i="5.79,381,1602518400"; d="scan'208";a="262548946" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 28 Jan 2021 15:14:34 +0800 IronPort-SDR: QDmlDniK+Qg2wmCIrPidpFhBCW4Gs2rBnZVvp0UJtmX7iw51NrOfmxDB3vABBV5Y///TftVWbw C3vN34g0s+vhOOj9aMfsP0NCmUMxrAD3hvvdvhIxqmnY28R2IZVjEOstkF8aMK69VBp/PrmZeN lB6462D1Snv0shDe59MOlVfNEX1cQuVxfcQtx1amHQ7IxaIjPZXOsWYWZysqq99Yx3mxiAim+f NQsJGXf011KB06lmXp3si6yLr25GGmDlwo39F0ICU5r9LyIjhQ35O6E+JpFcUhSstH/8se00Sx kKtuVS1qJi2PkmFdrn+EONtS Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2021 22:55:11 -0800 IronPort-SDR: PY5y9iQTPaVno0Uv+vDzXalBIBo52CYeNhdpn1c7TxoOle28qWYUG06GBXepBaS7SSBSs9yjco 7juMCiLNAFC5Fl7+86T3v8dT5wViZ/r3nWsFgtnjfanPUZXEs47a6Ez/SVmFCas+uBcEU4K0rz 829GMnmof7Vria8o+CPxuoND3CfaQPgb+QYuf0lvO7BAPoDvQAY10VoO7lep1Qta/l6nA5+vbg ht+uppfjRckOmE5ekZUsc4vMGzhgqqwVxG/dC7eG99G+et4hw+q4h30FxFyz73HjopgItSw/2N PHA= WDCIronportException: Internal Received: from vm.labspan.wdc.com (HELO vm.sc.wdc.com) ([10.6.137.102]) by uls-op-cesaip02.wdc.com with ESMTP; 27 Jan 2021 23:12:53 -0800 From: Chaitanya Kulkarni To: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, dm-devel@redhat.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, drbd-dev@lists.linbit.com, xen-devel@lists.xenproject.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-fscrypt@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-pm@vger.kernel.org, linux-mm@kvack.org Cc: axboe@kernel.dk, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, konrad.wilk@oracle.com, roger.pau@citrix.com, minchan@kernel.org, ngupta@vflare.org, sergey.senozhatsky.work@gmail.com, agk@redhat.com, snitzer@redhat.com, hch@lst.de, sagi@grimberg.me, chaitanya.kulkarni@wdc.com, martin.petersen@oracle.com, viro@zeniv.linux.org.uk, tytso@mit.edu, jaegeuk@kernel.org, ebiggers@kernel.org, djwong@kernel.org, shaggy@kernel.org, konishi.ryusuke@gmail.com, mark@fasheh.com, jlbec@evilplan.org, joseph.qi@linux.alibaba.com, damien.lemoal@wdc.com, naohiro.aota@wdc.com, jth@kernel.org, rjw@rjwysocki.net, len.brown@intel.com, pavel@ucw.cz, akpm@linux-foundation.org, hare@suse.de, gustavoars@kernel.org, tiwai@suse.de, alex.shi@linux.alibaba.com, asml.silence@gmail.com, ming.lei@redhat.com, tj@kernel.org, osandov@fb.com, bvanassche@acm.org, jefflexu@linux.alibaba.com Subject: [RFC PATCH 08/34] dm-zoned: use bio_new in get_mblock_slow Date: Wed, 27 Jan 2021 23:11:07 -0800 Message-Id: <20210128071133.60335-9-chaitanya.kulkarni@wdc.com> X-Mailer: git-send-email 2.22.1 In-Reply-To: <20210128071133.60335-1-chaitanya.kulkarni@wdc.com> References: <20210128071133.60335-1-chaitanya.kulkarni@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: target-devel@vger.kernel.org Signed-off-by: Chaitanya Kulkarni --- drivers/md/dm-zoned-metadata.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index 039d17b28938..e6252f48a49c 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -550,7 +550,8 @@ static struct dmz_mblock *dmz_get_mblock_slow(struct dmz_metadata *zmd, if (!mblk) return ERR_PTR(-ENOMEM); - bio = bio_alloc(GFP_NOIO, 1); + bio = bio_new(dev->bdev, dmz_blk2sect(block), REQ_OP_READ, + REQ_META | REQ_PRIO, 1, GFP_NOIO); if (!bio) { dmz_free_mblock(zmd, mblk); return ERR_PTR(-ENOMEM); @@ -577,11 +578,8 @@ static struct dmz_mblock *dmz_get_mblock_slow(struct dmz_metadata *zmd, spin_unlock(&zmd->mblk_lock); /* Submit read BIO */ - bio->bi_iter.bi_sector = dmz_blk2sect(block); - bio_set_dev(bio, dev->bdev); bio->bi_private = mblk; bio->bi_end_io = dmz_mblock_bio_end_io; - bio_set_op_attrs(bio, REQ_OP_READ, REQ_META | REQ_PRIO); bio_add_page(bio, mblk->page, DMZ_BLOCK_SIZE, 0); submit_bio(bio);