From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 958C9C433E0 for ; Wed, 1 Jul 2020 09:00:02 +0000 (UTC) Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 67E032074D for ; Wed, 1 Jul 2020 09:00:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="QNVRM5re" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 67E032074D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvdimm-bounces@lists.01.org Received: from ml01.vlan13.01.org (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 3408E1142B3B8; Wed, 1 Jul 2020 02:00:02 -0700 (PDT) Received-SPF: None (mailfrom) identity=mailfrom; client-ip=2001:8b0:10b:1236::1; helo=casper.infradead.org; envelope-from=batv+501e1de201b53739768b+6156+infradead.org+hch@casper.srs.infradead.org; receiver= Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id AF94A11427DB7 for ; Wed, 1 Jul 2020 01:59:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=NewiNZRcUdxKIYqGEwecM2/TYLTpV46Y4ANOh3AaYeY=; b=QNVRM5re/f5qDCO18Ck/0VAKzH wSFtEOqRYRAr2bGYSrHkREAU4zNfXQfT7bHNCQ642gEiZ/kD2oIal+/v8s+/P9dhOIWy3R0yRohCO 1rlRel/VN1zwvxCbPcrdSCwjnFAJ76DOEFzjdw8gocpKGPw9hTrlqhEXUS6jKUXBJi+aCMwwqAMKe 2f20Vv7rUmHhXPpFgitTXcvrBCtCToFm2VVMUejE0AlRtmsGalyDZbcSj4MUlnywB8y4rCRgOUyXf uHSD35Uugs7TKYbgEQzDDD/u88xlT4LzBhG3iAS0DjZuD4LH5lXU/zccIkKtU6gfC8EQ7iU6739gJ g3f6e3JA==; Received: from [2001:4bb8:184:76e3:ea38:596b:3e9e:422a] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqYar-00087G-2E; Wed, 01 Jul 2020 08:59:49 +0000 From: Christoph Hellwig To: Jens Axboe Subject: rename ->make_request_fn and move it to the block_device_operations v2 Date: Wed, 1 Jul 2020 10:59:27 +0200 Message-Id: <20200701085947.3354405-1-hch@lst.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Message-ID-Hash: YSQ5HVCRGTQ6JBBVUOUGYJHULAK73I6P X-Message-ID-Hash: YSQ5HVCRGTQ6JBBVUOUGYJHULAK73I6P X-MailFrom: BATV+501e1de201b53739768b+6156+infradead.org+hch@casper.srs.infradead.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation CC: dm-devel@redhat.com, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-xtensa@linux-xtensa.org, drbd-dev@lists.linbit.com, linuxppc-dev@lists.ozlabs.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-nvdimm@lists.01.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi Jens, this series moves the make_request_fn method into block_device_operations with the much more descriptive ->submit_bio name. It then also gives generic_make_request a more descriptive name, and further optimize the path to issue to blk-mq, removing the need for the direct_make_request bypass. Changes since v1: - fix a null pointer dereference when dispatching from bio to request based drivers - clean up a few more comments Diffstat: Documentation/block/biodoc.rst | 2 Documentation/block/writeback_cache_control.rst | 2 Documentation/fault-injection/fault-injection.rst | 2 Documentation/trace/ftrace.rst | 4 arch/m68k/emu/nfblock.c | 8 arch/xtensa/platforms/iss/simdisk.c | 9 block/bio.c | 14 - block/blk-cgroup.c | 2 block/blk-core.c | 255 +++++++++------------- block/blk-crypto-fallback.c | 2 block/blk-crypto.c | 2 block/blk-merge.c | 23 - block/blk-mq.c | 12 - block/blk-throttle.c | 4 block/blk.h | 5 block/bounce.c | 2 drivers/block/brd.c | 5 drivers/block/drbd/drbd_int.h | 8 drivers/block/drbd/drbd_main.c | 12 - drivers/block/drbd/drbd_receiver.c | 2 drivers/block/drbd/drbd_req.c | 8 drivers/block/drbd/drbd_worker.c | 2 drivers/block/null_blk_main.c | 19 + drivers/block/pktcdvd.c | 15 - drivers/block/ps3vram.c | 20 - drivers/block/rsxx/dev.c | 14 - drivers/block/umem.c | 11 drivers/block/zram/zram_drv.c | 14 - drivers/lightnvm/core.c | 8 drivers/lightnvm/pblk-init.c | 16 - drivers/lightnvm/pblk-read.c | 2 drivers/md/bcache/bcache.h | 2 drivers/md/bcache/btree.c | 2 drivers/md/bcache/request.c | 11 drivers/md/bcache/request.h | 4 drivers/md/bcache/super.c | 24 +- drivers/md/dm-cache-target.c | 6 drivers/md/dm-clone-target.c | 10 drivers/md/dm-crypt.c | 6 drivers/md/dm-delay.c | 2 drivers/md/dm-era-target.c | 2 drivers/md/dm-integrity.c | 4 drivers/md/dm-mpath.c | 2 drivers/md/dm-raid1.c | 2 drivers/md/dm-snap-persistent.c | 2 drivers/md/dm-snap.c | 6 drivers/md/dm-thin.c | 4 drivers/md/dm-verity-target.c | 2 drivers/md/dm-writecache.c | 2 drivers/md/dm-zoned-target.c | 2 drivers/md/dm.c | 41 +-- drivers/md/md-faulty.c | 4 drivers/md/md-linear.c | 4 drivers/md/md-multipath.c | 4 drivers/md/md.c | 7 drivers/md/raid0.c | 8 drivers/md/raid1.c | 14 - drivers/md/raid10.c | 28 +- drivers/md/raid5.c | 10 drivers/nvdimm/blk.c | 5 drivers/nvdimm/btt.c | 5 drivers/nvdimm/pmem.c | 5 drivers/nvme/host/core.c | 1 drivers/nvme/host/multipath.c | 18 - drivers/nvme/host/nvme.h | 1 drivers/s390/block/dcssblk.c | 11 drivers/s390/block/xpram.c | 8 fs/buffer.c | 5 include/linux/blk-mq.h | 2 include/linux/blkdev.h | 12 - include/linux/lightnvm.h | 3 71 files changed, 387 insertions(+), 408 deletions(-) _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org