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: 12052263 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=ham 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 921E6C433E9 for ; Thu, 28 Jan 2021 07:12:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 355AC64DD6 for ; Thu, 28 Jan 2021 07:12:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 355AC64DD6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=wdc.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id B8B2C6B0081; Thu, 28 Jan 2021 02:12:56 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id B61D66B0082; Thu, 28 Jan 2021 02:12:56 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A50CB6B0083; Thu, 28 Jan 2021 02:12:56 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0037.hostedemail.com [216.40.44.37]) by kanga.kvack.org (Postfix) with ESMTP id 8D0456B0081 for ; Thu, 28 Jan 2021 02:12:56 -0500 (EST) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 590538249980 for ; Thu, 28 Jan 2021 07:12:56 +0000 (UTC) X-FDA: 77754316752.08.ray89_1e103642759d Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin08.hostedemail.com (Postfix) with ESMTP id 4780F1819E621 for ; Thu, 28 Jan 2021 07:12:56 +0000 (UTC) X-HE-Tag: ray89_1e103642759d X-Filterd-Recvd-Size: 5504 Received: from esa5.hgst.iphmx.com (esa5.hgst.iphmx.com [216.71.153.144]) by imf38.hostedemail.com (Postfix) with ESMTP for ; Thu, 28 Jan 2021 07:12:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1611817975; x=1643353975; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ebUREFacDD1ljG2MqWB5dUmMjUM91D8UhGi2M79Y0SA=; b=iKwRoV4kZFxqWxtL4wvglepMxAuEAwtrYZO6ba8A1Phsyz1363i8mpJp /DFxpkrCF5bKtm2/2j8l61huVMwWK9Ev3nMEhyYjYwzHe1EzeuoqzTvFG Tbsn3+ZD4rcj86hOUrqxJDrvFLJ2ivWR761u8hMBycjxh3kPU+MtoCIgU vaX3lfvSnMqHWKd+92TfRkOF3L8YEfvDQqK65lEdKOEazA0FYmb4oXZO4 alDzYW39ilDLylAHprWwD+StXVfYwayT5fV+KH4/aGrUIUyAbU1UiQymJ tVfacoowmpNASbyTNlkb2+v5eSkHEvh90UD8KIDld61CkFA3ribjZjpCQ g==; IronPort-SDR: 1+q5cbhy1f8ThyiM4doMRvMlO8xW1wiFXXFv04maRkI2GeAu7uajcL+18cBbnDGqNZbJCjMZUK VZlcT6fqPQOkz62jJiOqKzAtS0TLcc/HC1vuh4JJ6y5mhPzt+EQ53bcL0vkBloXyYcguQwN/s7 /QIRfZVkZg15p0lfZVx9iY4xwCyvo2aqJwavHUIvzJzCf8JKD3bOcLlXHRSB1aSwll4ZNdTRNF jl4GUViBBsdTPeAXtTEa4oUoCzS3fuA466qKJnfid7fQd2cZq8ZqPOiXaSKbsSYNzusotDftd9 i9w= X-IronPort-AV: E=Sophos;i="5.79,381,1602518400"; d="scan'208";a="158518117" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 28 Jan 2021 15:12:53 +0800 IronPort-SDR: 0OwvBmjx3k9Sa52X0+wSKsMz+NWNQ6FRW1mogpnlHc7sQH+ofZRNNE0cDBKVP3Ukr+q/Fy5u5n fEfyFApPqwWIxCPhqSWmfdm47NDx+6jX/4ATANEVLC62U354cCi/lATVm9iGOsbZmaOUNITm6R Dq4/RgD00Z4ZulEgHpsXpo15amTyfcqxX06Qdqvn3OFn4oWdntCeq3oTIHI78p2NhBeSM+6lT+ skocbCvQPf++lz3tWXqGcoxgeeV/DEuNfzCz84+FaoxJK+ciXJtLRX0GF6J2Vb5RsupV7QmL4f 0mpQ18n8qI8sM2o6T3vcZl3t Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2021 22:57:13 -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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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);