From patchwork Mon Nov 27 06:21:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169993 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883683vqx; Sun, 26 Nov 2023 22:22:17 -0800 (PST) X-Google-Smtp-Source: AGHT+IHQHOzaBq2HTCnQZi+dvp/mbsgFZSzYOXjKfrmLVAoshZ+TBqMURwYe9Q0B9j0DsBdQ5ot0 X-Received: by 2002:a05:6358:528a:b0:16d:bd00:3d61 with SMTP id g10-20020a056358528a00b0016dbd003d61mr10979916rwa.23.1701066137082; Sun, 26 Nov 2023 22:22:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066137; cv=none; d=google.com; s=arc-20160816; b=sOiaKzhp/oxRV/g6fCe55rmRRUd7PV/y4XS81l9dKVSfLCDsmetfdaW8bIsQc4rMwF ER+0M4sg9A+StoIc1+asmsZtwzfNDGhK2yiPiUAb14QyKKgP9gWBa5KK1wCEZOKNeS9/ enmMCIwobDEHZHqYK0xS2ZJbqM+m7nhgc1NUA0zn2GENt43B9LOCyBhkOsLNTU/M1tjq m4MAha3wcj9gy5AiEqzXekou6M195t7aaR2kvNtJj4eyRrGY3dZFQjl4aa/wfXZvGN5T BGgAu5AKQG+UhG69Kw/nNlMLqAlyVGd8X/NxILbEU/S/MpCkVn3MhJPAvQoZw6hFfEqr VYVw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=FWHQjVzpMaarhTRSYf4Ep1bzu+cd9CjX50gQSHCFCKg=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=QtYOB+FVXc+KZbnSStZ+1+MKv3w0tBE6gYGE+wn63Y99A/++kvXgoBXoS74wyIUD0Z 5WMCEnlOZrwnZEOClh4wzF7CQV0waqIVMhVwwmbZ1BiVSLQlawhKBvKmEAMemR+mXWw8 LuDAoStaIicoeevomoLQ+zaLHFbbSGYmeoRpIrb4lWMFlerMt+LUfY5exPnE8kgSeZuy /XgS8V6tiklFt80YrWEBdVgXbfGYCSNoPj5O7sSPRX6MAP1wXj3wtYImf597tILTCgnL LrKDqag+hLxcEM6ppofzLTzjbyROFKY2AdORe/NV4n5+zuFaG6vVqOCz9KdvqMnMYT/a M1Tw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id 85-20020a630258000000b005a9debd7854si8879085pgc.828.2023.11.26.22.22.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Nov 2023 22:22:17 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id EAB5780615C0; Sun, 26 Nov 2023 22:22:15 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231234AbjK0GV7 (ORCPT + 99 others); Mon, 27 Nov 2023 01:21:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229565AbjK0GV4 (ORCPT ); Mon, 27 Nov 2023 01:21:56 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7014C113; Sun, 26 Nov 2023 22:21:59 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwTt3KXzz4f3kFw; Mon, 27 Nov 2023 14:21:54 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 436C01A0C09; Mon, 27 Nov 2023 14:21:56 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S5; Mon, 27 Nov 2023 14:21:55 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 01/16] block: add a new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:01 +0800 Message-Id: <20231127062116.2355129-2-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S5 X-Coremail-Antispam: 1UD129KBjvJXoW7uF1kur1UZFWfWw45tr1rtFb_yoW8Aw4rpF nxGFy5GrWDWry2gF4vvw17Zry3K3W0k3y8JrZaqw4Y9ayUtr1IgF1ktr17Ary0vrZ3KF4j gF1Y9rW8urWUC3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPF14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jr4l82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJw A2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS 0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2 IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0 Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628vn2kIc2 xKxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v2 6r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Wrv_Gr1UMIIYrx kI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v2 6r4UJVWxJr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJbIYCTnIWIevJa73UjIFyTuYvjfUOR6z UUUUU X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:16 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697125480839219 X-GMAIL-MSGID: 1783697125480839219 From: Yu Kuai block_devcie is allocated from bdev_alloc() by bdev_alloc_inode(), and currently block_device contains a pointer that point to the address of inode, while such inode is allocated together: bdev_alloc inode = new_inode() // inode is &bdev_inode->vfs_inode bdev = I_BDEV(inode) // bdev is &bdev_inode->bdev bdev->inode = inode Add a new helper to get address of inode from bdev by add operation instead of memory access, which is more efficiency. Signed-off-by: Yu Kuai --- block/bdev.c | 5 ----- include/linux/blk_types.h | 12 ++++++++++++ 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/block/bdev.c b/block/bdev.c index e4cfb7adb645..7509389095b7 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -30,11 +30,6 @@ #include "../fs/internal.h" #include "blk.h" -struct bdev_inode { - struct block_device bdev; - struct inode vfs_inode; -}; - static inline struct bdev_inode *BDEV_I(struct inode *inode) { return container_of(inode, struct bdev_inode, vfs_inode); diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index d5c5e59ddbd2..06de8393dcd1 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -85,6 +85,18 @@ struct block_device { #define bdev_kobj(_bdev) \ (&((_bdev)->bd_device.kobj)) +struct bdev_inode { + struct block_device bdev; + struct inode vfs_inode; +}; + +static inline struct inode *bdev_inode(struct block_device *bdev) +{ + struct bdev_inode *bi = container_of(bdev, struct bdev_inode, bdev); + + return &bi->vfs_inode; +} + /* * Block error status values. See block/blk-core:blk_errors for the details. * Alpha cannot write a byte atomically, so we need to use 32-bit value. 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Mon, 27 Nov 2023 01:21:56 -0500 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9806131; Sun, 26 Nov 2023 22:22:00 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4SdwTs6qMTz4f3mHL; Mon, 27 Nov 2023 14:21:53 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 518D01A0FAA; Mon, 27 Nov 2023 14:21:58 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S6; Mon, 27 Nov 2023 14:21:57 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 02/16] xen/blkback: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:02 +0800 Message-Id: <20231127062116.2355129-3-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S6 X-Coremail-Antispam: 1UD129KBjvdXoWrKw17KF4DGrW3uF4UJr4DCFg_yoW3KFX_XF 18urW7Zrn3Crsaka45uFs3Z340kw18ur4F9a1Iva4Sq34UCFW0v392vFn5Gr47XFWUG3Z0 y3WxXFW7tr4xJjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbDAFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUXwA2048vs2IY02 0Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xv wVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04 v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_ Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIxkGc2 Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_ Gr1j6F4UJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr 1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUHbyAU UUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:38 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697151438128415 X-GMAIL-MSGID: 1783697151438128415 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai Acked-by: Roger Pau Monné --- drivers/block/xen-blkback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index e34219ea2b05..e11f8123d213 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -105,7 +105,7 @@ static void xen_update_blkif_status(struct xen_blkif *blkif) return; } invalidate_inode_pages2( - blkif->vbd.bdev_handle->bdev->bd_inode->i_mapping); + bdev_inode(blkif->vbd.bdev_handle->bdev)->i_mapping); for (i = 0; i < blkif->nr_rings; i++) { ring = &blkif->rings[i]; From patchwork Mon Nov 27 06:21:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169995 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883741vqx; Sun, 26 Nov 2023 22:22:25 -0800 (PST) X-Google-Smtp-Source: AGHT+IHwBX6UC4OAv5pt6k3SmZKf356tspsbdGDgo/KNXs3Bv8Dg/M1CDcdJF2ZtNlxtfePBCrSt X-Received: by 2002:a05:6358:9144:b0:16d:c941:94a3 with SMTP id r4-20020a056358914400b0016dc94194a3mr5803615rwr.22.1701066144817; Sun, 26 Nov 2023 22:22:24 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066144; cv=none; d=google.com; s=arc-20160816; b=y9FzLPiZRv7+RfqB9kUeTIuPxdxytKJ32MSv7u1O/IMv3YGPMoaKpqAHth+rAONaLP TqwobQKjfib36nu9ObzE546PNiTz19NsUKyOZZK77CSE2wthUH9O7MhuQiXnslkynKhs 4Fd+HFfpRBXOVSi78/vUo6Cdxw8OTCfYq6sdcbdMSzskwHYqdAP4PYHriAYygzLRfZGX UOiwMRyg2OwSwtYJj4OAeyQ3QktCxxMLjniYXuGV/s9CeGPHo4mOTZs08tDrk/AST2vw fjtoCSYIOjpKIBPrKkQ22Htp0ErW5mUr9bacjke6OvRe5VU6pdaGDRhq5Jh1/34D74st X8Fw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=TZSytopg0+Up2Q0+Pdqos04E7sFGrYb29WIvYYwcVWU=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=dIKwuUzVNDX0wgGxUnZ36Lbv7j9dE0bUNFpkIENsZfty8io7cH+bW76qx53sbs8dEV YbghwvxGn0mGcreg2UxevRUQL9IzCfIXpLsd9MNRX67aTWwTp/1UPR8Mm6u+DCpkXhku /bxCiK7XFmvviCrjFGLMr2qEBGSILKQkXGyE33uOrYYAE7hbV9KhzcOUDx725ByUqnTv Ct59Fb7Bl2Hxvk+dpxJgcUcf5ovZqUE8t4i2udW0gySIoTAaeVEmwd3iw0mIZv4IHAcZ 7QymrKoWwqPP+3ofsU/lK9D1l/l6gTaVIWgEfL6izZktGD761gJ5Zc8zdIHDdYe8ft3W MN3A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from agentk.vger.email (agentk.vger.email. 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Mon, 27 Nov 2023 01:21:56 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCA30134; Sun, 26 Nov 2023 22:22:02 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.216]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwTy1sHSz4f3khT; Mon, 27 Nov 2023 14:21:58 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 122AC1A0DE1; Mon, 27 Nov 2023 14:22:00 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S7; Mon, 27 Nov 2023 14:21:59 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 03/16] bcache: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:03 +0800 Message-Id: <20231127062116.2355129-4-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S7 X-Coremail-Antispam: 1UD129KBjvdXoWrKw1xZryrZw1UJr47Kw4kJFb_yoW3uFc_uF 4xZFy2g3yrKrn2vr45GwsavrWjy3WkuF4IqFW7tryavFy5Jr93Wry093W3Xr43WrsIkanx CFyDGr45Aw109jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbDAFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUWwA2048vs2IY02 0Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xv wVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04 v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_ Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIxkGc2 Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_ Gr1j6F4UJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr 1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUd8n5U UUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:20 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697133881016482 X-GMAIL-MSGID: 1783697133881016482 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- drivers/md/bcache/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index bfe1685dbae5..3ab8bae049ee 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -171,7 +171,7 @@ static const char *read_super(struct cache_sb *sb, struct block_device *bdev, struct page *page; unsigned int i; - page = read_cache_page_gfp(bdev->bd_inode->i_mapping, + page = read_cache_page_gfp(bdev_inode(bdev)->i_mapping, SB_OFFSET >> PAGE_SHIFT, GFP_KERNEL); if (IS_ERR(page)) return "IO error"; From patchwork Mon Nov 27 06:21:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169994 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883731vqx; Sun, 26 Nov 2023 22:22:24 -0800 (PST) X-Google-Smtp-Source: AGHT+IHUs6UNSxTSe9oNgLTiEac+11nbsu+Kr1WUjU15mSj9j1eHlgnV60bQPxN+mx5bxzToGsRQ X-Received: by 2002:a17:903:2448:b0:1cf:c67f:8212 with SMTP id l8-20020a170903244800b001cfc67f8212mr2995552pls.50.1701066144121; Sun, 26 Nov 2023 22:22:24 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066144; cv=none; d=google.com; s=arc-20160816; b=aLUxK0/osljVrwx8kSNNDkK4fJZRPpiNHDeDsM1zZNb2052M7yKoP5ZwCTbch/AMtM PSlU/eQSGTlYppfw9Z/xYKTus/pzr9O3Qk02W4qHFu1rOQUOjp3a/NhErb2+wkFln4nR 5B9v729l/k/YiOjzhNlBCNMoGaA6Zov+4gmzM71hoVAJa0VBjibqWi2tuCZv4AZFjMnA ceJGbkeUeyUqnngF8khPPARk6AgTIUEa6us2goOnwS1WjXfE/s/gpPHSEi+PT0PhwHbk AwhmNEC1XtBBNyXsENPguwI6EDHPdb9xJJ6uLMb8IyNiaA6IohAfVyC36B7u3iE79B6Y QSQg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=b6t3iO3cyJLIWMApWRz6SR7DaOWuvzhmfTyl4aRYhIs=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=VduPvFgp68hS2JS7ElsAeG4g/pV/XaG0eLghgF0fIaZMqKUptUedEr1JSlE7TIIfvr MSsApofch9r2RtwpuIri5RSukQj1aXK0bvghIk0q83//cC4OrzrjvRTc+5mmkKLOO3GR 4JyUzl3Q6pgpNO+pcAsNz8tOhfhFhjrauXfaNdsL/5hxPyn4gkOeut26RqPRwmJ1xAhv +ftAgi1/BYOu4FhSKfyX5b3p+FeVGKPCIYlAbe1N4knUg5CoznyWiI+SvQz9sLwzwVwq mpK53iB2kttOXS0Try505uswxS8RaEwH0xMSMF6qX1Pzyv0fUVszsa3WLZ7j4spawEEt qNQw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id jc11-20020a17090325cb00b001ca24970584si7691238plb.572.2023.11.26.22.22.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Nov 2023 22:22:24 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 13700809500C; Sun, 26 Nov 2023 22:22:23 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232079AbjK0GWG (ORCPT + 99 others); Mon, 27 Nov 2023 01:22:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230476AbjK0GV6 (ORCPT ); Mon, 27 Nov 2023 01:21:58 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9072D135; Sun, 26 Nov 2023 22:22:04 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwV00zGDz4f3jsJ; Mon, 27 Nov 2023 14:22:00 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id E7A011A08C0; Mon, 27 Nov 2023 14:22:01 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S8; Mon, 27 Nov 2023 14:22:01 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 04/16] mtd: block2mtd: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:04 +0800 Message-Id: <20231127062116.2355129-5-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S8 X-Coremail-Antispam: 1UD129KBjvJXoWxZr1xKF4kJF1kWr4xAw1kXwb_yoW5Xr1Up3 43AFWrAw4jkr1Y9a18XFyqqrnrX3Z7tay8Cry7A3yYkr93Xry2kayqka45JrW8t348AFW5 XFsrCrZ5Cr4I93DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPa14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F 4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq 3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7 IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4U M4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628vn2 kIc2xKxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E 14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Wrv_Gr1UMI IYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E 14v26r4UJVWxJr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r 1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr1j6F4UJbIYCTnIWIevJa73UjIFyTuYvjfU OBTYUUUUU X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:23 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697132782414284 X-GMAIL-MSGID: 1783697132782414284 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- drivers/mtd/devices/block2mtd.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index aa44a23ec045..d4f7a4339a70 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -56,7 +56,7 @@ static struct page *page_read(struct address_space *mapping, pgoff_t index) static int _block2mtd_erase(struct block2mtd_dev *dev, loff_t to, size_t len) { struct address_space *mapping = - dev->bdev_handle->bdev->bd_inode->i_mapping; + bdev_inode(dev->bdev_handle->bdev)->i_mapping; struct page *page; pgoff_t index = to >> PAGE_SHIFT; // page index int pages = len >> PAGE_SHIFT; @@ -107,7 +107,7 @@ static int block2mtd_read(struct mtd_info *mtd, loff_t from, size_t len, { struct block2mtd_dev *dev = mtd->priv; struct address_space *mapping = - dev->bdev_handle->bdev->bd_inode->i_mapping; + bdev_inode(dev->bdev_handle->bdev)->i_mapping; struct page *page; pgoff_t index = from >> PAGE_SHIFT; int offset = from & (PAGE_SIZE-1); @@ -143,7 +143,7 @@ static int _block2mtd_write(struct block2mtd_dev *dev, const u_char *buf, { struct page *page; struct address_space *mapping = - dev->bdev_handle->bdev->bd_inode->i_mapping; + bdev_inode(dev->bdev_handle->bdev)->i_mapping; pgoff_t index = to >> PAGE_SHIFT; // page index int offset = to & ~PAGE_MASK; // page offset int cpylen; @@ -212,7 +212,7 @@ static void block2mtd_free_device(struct block2mtd_dev *dev) if (dev->bdev_handle) { invalidate_mapping_pages( - dev->bdev_handle->bdev->bd_inode->i_mapping, 0, -1); + bdev_inode(dev->bdev_handle->bdev)->i_mapping, 0, -1); bdev_release(dev->bdev_handle); } @@ -295,7 +295,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size, goto err_free_block2mtd; } - if ((long)bdev->bd_inode->i_size % erase_size) { + if ((long)bdev_inode(bdev)->i_size % erase_size) { pr_err("erasesize must be a divisor of device size\n"); goto err_free_block2mtd; } @@ -313,7 +313,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size, dev->mtd.name = name; - dev->mtd.size = bdev->bd_inode->i_size & PAGE_MASK; + dev->mtd.size = bdev_inode(bdev)->i_size & PAGE_MASK; dev->mtd.erasesize = erase_size; dev->mtd.writesize = 1; dev->mtd.writebufsize = PAGE_SIZE; From patchwork Mon Nov 27 06:21:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169996 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883839vqx; Sun, 26 Nov 2023 22:22:41 -0800 (PST) X-Google-Smtp-Source: AGHT+IFGfYxMNWnEqL0Kr0qXYNMmpaklJEdbhCN7ZCULacE1874SsURZXF9fGpp9SvYmnZ/BXXn3 X-Received: by 2002:a17:902:efd4:b0:1cf:b547:19f1 with SMTP id ja20-20020a170902efd400b001cfb54719f1mr4704987plb.43.1701066160953; Sun, 26 Nov 2023 22:22:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066160; cv=none; d=google.com; s=arc-20160816; b=OMW5DQL7OcbRWk+ixU+0OqGkxxi+x6edQaWPJMK5xuLqSdOWSgxLevjomuYTDtRyiY RfPKV2cNMgLQeXz53lX/+N4BFpsbQ2RArTZ0NPHu/lF4d/VpgVFlYCm5ZZwq+KTvq4+2 v+dPvR+oNjBFgQQLscOrympT8MdP3JKqm0bKIXrpCQUzXmnxcKAUGKCDoW3J5HckY+SB ocf6BVkiL35VwtlabXL86bq+Dq4YGA9L4LEqkkn9o0kb9v7fTxw6aaLqvRTYHOu9QsG6 RUc5R3cyDqe9i/g3UJOpJyxlXCmerYsH/sOEBOdRW8cZr/Ers49q9eq2Dg61rPjNB0Ay y6dA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=4oFxgmKTBorJruuQe0TB6M5L7eTsJdTxDC6PcPKqKUA=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=F+NtGrLwpiAnrz5O20DQSXuUO4jh6C0VOeVonl/3wPObM1cc7U9aqiwHcMJqnvF5KB yB3SzNOIM81CHyTaS9Bj9ZeXFweaazQ3dzqBoqtQzt034qVQJ3nEpmvWsAo0Z5Ds5mqL UrIY4++mIfbxJXjgJxtOE4z5c/eaT+dOJR5X+ZaFItgEpAQ+tEiYkshwbMQp2Hl13lin UGNoddHPhf4tcb0x+NPfyolNsJJLe9wRefLVV87w3pSGYW9Y3TC/JM82b2Ciqz81HUUG ixfiO3uGhI6btk8YikbC4sqJ8hgNaIQ4BCKj4+IJSMuSiIgB/sjLmMEI67J0IuPWGOe0 8cpw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from lipwig.vger.email (lipwig.vger.email. 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Mon, 27 Nov 2023 01:22:00 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 675C8E4; Sun, 26 Nov 2023 22:22:06 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwV16fHsz4f3jHl; Mon, 27 Nov 2023 14:22:01 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id B48421A0C1A; Mon, 27 Nov 2023 14:22:03 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S9; Mon, 27 Nov 2023 14:22:02 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 05/16] s390/dasd: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:05 +0800 Message-Id: <20231127062116.2355129-6-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S9 X-Coremail-Antispam: 1UD129KBjvdXoWrKw1rWw4fAF15Kw1DXry3CFg_yoW3Cwc_CF 13JryIqw18Crnakw1YvF4rZr9a9F1kWr1IvFy5tr1fXF9rXF4Svw4kua13JrZ7GayUG3s8 JF9rXr1jvr15WjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbqkFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUAVCq3wA2048vs2 IY020Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28E F7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr 1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0D M2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjx v20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1l F7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2 IY04v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAF wI0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIx kGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvEc7CjxVAF wI0_Gr1j6F4UJwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr 0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUQ SdkUUUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:32 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697150705097459 X-GMAIL-MSGID: 1783697150705097459 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- drivers/s390/block/dasd_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 61b9675e2a67..a34554ace310 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -221,7 +221,7 @@ dasd_format(struct dasd_block *block, struct format_data_t *fdata) * enabling the device later. */ if (fdata->start_unit == 0) { - block->gdp->part0->bd_inode->i_blkbits = + bdev_inode(block->gdp->part0)->i_blkbits = blksize_bits(fdata->blksize); } From patchwork Mon Nov 27 06:21:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169999 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883967vqx; Sun, 26 Nov 2023 22:23:02 -0800 (PST) X-Google-Smtp-Source: AGHT+IFjH9+Fljs6prz10nuPOxqU2uSXBegu5infxjg00bEs0zQb5woeLUPA9u8DgMURKBiav5Se X-Received: by 2002:a17:90b:4f4a:b0:285:a163:c24c with SMTP id pj10-20020a17090b4f4a00b00285a163c24cmr7864676pjb.36.1701066182090; Sun, 26 Nov 2023 22:23:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066182; cv=none; d=google.com; s=arc-20160816; b=yhGA/GdQK13c1iQ6CnR8h6GR8NHWmVQbY8zYhSj2Cm1Y92hD4iGtAItp5C1FFlqVdE XK8clr5n4H3DTtb9ygcjoprfbQpneDWIYinGGri+4LUqRl+Qq6Fl90fJqUQZHDLVwRpe +aqRDI0I0kPMSnz3ZphOcqY18TocjBBHXHXlaHqY95mZMAqdwJh2BICRXzXC/mL/kETv aL5Mo7Zq4HqqainelJG6Y3eGv6QMEB8HF/vt+wHveSzpkFWiBVcMXd2vDmyxZAGQ37vX IcbuKtflgGyCyrkEf7ysOlxSISMLurcgNggtB3g4fOAbqzqd+9gskyjfQbi2BxnPR/PU XYDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=1f82mQHmaqtCXfSNR7hhQiolQi5tOSZaZIf05WITjK4=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=bhmdqzkW1IbQsqGumxqg5jHXU4dlruPF4wQ8PnpM7G5k6cLaCZcS1UYTXRwDVohggf 6eBCy3EoJjM3CU2q7vksN4jcs4P6emjsIJcljY0NVyVx+jsYbdzRbHrX4NQfOBodVMSQ QIeUF0c6SfzX6mnCDcdfUrUKtA1I5uSn59PpnNiTmamI1I22OCBMTnSZ2FVXEQjxkz6I JwCMT+3B9d//GLqPD82LSF+CKQHZphTl8Udcx+GlagEvwJjjhBp2AY2tzwWDQ1oqzW9W fJ5SUsc153+vtp1Fm7xmBkvmEkmxH0a3FxJGlx9M/H/WVf7qVp5NxXtLkUm1ABjF2LbZ Vp2w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from groat.vger.email (groat.vger.email. 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Mon, 27 Nov 2023 01:22:04 -0500 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42726134; Sun, 26 Nov 2023 22:22:10 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4SdwV26Vl1z4f3mJ1; Mon, 27 Nov 2023 14:22:02 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 46AD71A0AC3; Mon, 27 Nov 2023 14:22:07 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S11; Mon, 27 Nov 2023 14:22:06 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 07/16] bcachefs: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:07 +0800 Message-Id: <20231127062116.2355129-8-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S11 X-Coremail-Antispam: 1UD129KBjvdXoWrKw1xZr17AF15GFy3Gw17KFg_yoWxtrb_XF 1xZF47Xw4rJFn2q3Z8JrsYvr4I9w4fWrW2vFZ8AF17G3WDGFZ5XFZ5Gr98XrsrGrs7Ga4x X34fJrW7uryS9jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbq8FF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUAVCq3wA2048vs2 IY020Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28E F7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJr0_Gc Wl84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1l e2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI 8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwAC jcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka0x kIwI1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AK xVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26rWY6r4UJwCIc4 0Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1I6r4UMIIF0xvE2Ix0cI8IcVCY1x0267AK xVW8Jr0_Cr1UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJV W8JwCI42IY6I8E87Iv6xkF7I0E14v26F4UJVW0obIYCTnIWIevJa73UjIFyTuYvjfUOBTY UUUUU X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:58 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697172846732580 X-GMAIL-MSGID: 1783697172846732580 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai Acked-by: Kent Overstreet --- fs/bcachefs/util.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/util.h b/fs/bcachefs/util.h index 2984b57b2958..fe7ccb3a3517 100644 --- a/fs/bcachefs/util.h +++ b/fs/bcachefs/util.h @@ -518,7 +518,7 @@ int bch2_bio_alloc_pages(struct bio *, size_t, gfp_t); static inline sector_t bdev_sectors(struct block_device *bdev) { - return bdev->bd_inode->i_size >> 9; + return bdev_inode(bdev)->i_size >> 9; } #define closure_bio_submit(bio, cl) \ From patchwork Mon Nov 27 06:21:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 169998 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2883966vqx; Sun, 26 Nov 2023 22:23:02 -0800 (PST) X-Google-Smtp-Source: AGHT+IFwl36s6XWWmdBCDEzaMGe+/WsNIoeNiIbPrgELM6lIT/vOjiKfT1Zmij9LyPHyekef+EMz X-Received: by 2002:a05:6a00:1248:b0:6cb:52ce:e25b with SMTP id u8-20020a056a00124800b006cb52cee25bmr13172532pfi.34.1701066182136; Sun, 26 Nov 2023 22:23:02 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066182; cv=none; d=google.com; s=arc-20160816; b=v9ZiPqEGYPuqI85rIhqfH2cb5Z//Fom4DHn2eLha9R5kNk9PQMFC0aze2RDhQLZGhX MkPXmlVMatlAnRxPNWhF9r6eSaosdtV+KAmzHHwbpyz6PfU8WhB9EwO9cpx6UKQsNgr4 hClAid+fLxEWv6OGe+4oGYM6sAiOoI/CMkvXrJ4fb+Lni0n23Bfh/GG5vRL73/sID95T CqcE2SFHl8CzZS11FrZhuNG22q1DUUMyL4W0TaCreWHu9V4sp27XEyVZCyg0nbwZ5noo ihNWHrIP+H4UTZfdIa65qSkXibX4zt5J3n0Ze1GVeh9UgEWb6m570Nx+78OlcwbMY2gR /jtQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=FwwMFRwuXfRWQYzB6RsgPUXkt9xE070fK2ntb4HXmS0=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=iwLQpfCVAbA8p3nGzRm0id4uzDbUnlhBYCacGysBUSAyxLRHgG37T6F/R/IOFx4ww6 jOivtabJ9ZBocWMrJdO0P1pX6eLYCF8g9QCTcZdAnEsp3UItwDjJShChFRWsWwP2mFKX jrCkKK0Rv5tPZwjLfrtCfuW1CIJk1aZhjRxyghTR99eYaH7EvPku7SJRCeEmVw8QCMp+ N2TGlXz6diJeelQV/1i50ZFPJ7YzERlrHmANomuA/oq0OLDz16pJbnd5puaXiNffbwJL GRFr1DvmID2u84sCC2GfosPhGnvHwI1ie43q6gGvvv9UtXmfaplQjvDciCmLIMzDYohk DWYw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from agentk.vger.email (agentk.vger.email. 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Mon, 27 Nov 2023 01:22:08 -0500 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAA56135; Sun, 26 Nov 2023 22:22:13 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.216]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4SdwV80cY1z4f3kK5; Mon, 27 Nov 2023 14:22:08 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id D757E1A0E06; Mon, 27 Nov 2023 14:22:10 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgDX2hB+NWRlrcU8CA--.57866S13; Mon, 27 Nov 2023 14:22:10 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 09/16] cramfs: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:21:09 +0800 Message-Id: <20231127062116.2355129-10-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062116.2355129-1-yukuai1@huaweicloud.com> References: <20231127062116.2355129-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgDX2hB+NWRlrcU8CA--.57866S13 X-Coremail-Antispam: 1UD129KBjvdXoWrKw17uryxXw1fuw13uFy5XFb_yoW3uFg_Aa 409ry8Wwn3Xrn29ws8Gws8Zr109w4rGws7uFW5Kr9rJry5JF95Crs7JF1rXr47Jr4UXa98 CFn7XF4xJr9F9jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbDAFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUAVCq3wA2048vs2 IY020Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28E F7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJr0_Gc Wl84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1l e2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI 8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwAC jcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka0x kIwI1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AK xVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26rWY6r4UJwCIc4 0Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1I6r4UMIIF0xvE2Ix0cI8IcVCY1x0267AK xVWxJr0_GcWlIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Cr1j6rxdYxBIdaVFxhVjvjDU0xZFpf9x0JUQSdkU UUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:22:59 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697172531012977 X-GMAIL-MSGID: 1783697172531012977 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai Acked-by: Nicolas Pitre --- fs/cramfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 60dbfa0f8805..e9ed1e24c9e4 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -183,7 +183,7 @@ static int next_buffer; static void *cramfs_blkdev_read(struct super_block *sb, unsigned int offset, unsigned int len) { - struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping; + struct address_space *mapping = bdev_inode(sb->s_bdev)->i_mapping; struct file_ra_state ra = {}; struct page *pages[BLKS_PER_BUF]; unsigned i, blocknr, buffer; From patchwork Mon Nov 27 06:22:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 170002 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2884413vqx; Sun, 26 Nov 2023 22:24:19 -0800 (PST) X-Google-Smtp-Source: AGHT+IHQ5Ih+PL3Fov14oaCPFiUGDj44q8blZuZlIWHAH+KBvtNbfrvgBnzsU0ctJLOhQRgMWllh X-Received: by 2002:a05:6870:a115:b0:1fa:1f9f:215e with SMTP id m21-20020a056870a11500b001fa1f9f215emr8969517oae.35.1701066259266; Sun, 26 Nov 2023 22:24:19 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066259; cv=none; d=google.com; s=arc-20160816; b=Twhfu8eMXzSnNd5Mt8bFVYLNnWgcNg+vi+U82JnDN3PGIvyAtjZbxn+cw9d6PmLjcD 88Qfc/sbJ9i5YmTBuULDJ8Lrl+Q2nmpu3MsCBx8+s3O8qOxgNzJmYaZNF0RRVDhSeOsA Evuo5akYCA5RFKvh4Xo1l17VJhs0BxH6dV6AxlydUHTuhxsJfI8d8we7PA81uj14/l60 bhFrpRHN9jNxgTlZdmsDVzYx/jBbz+nN+w90t7FM8VJq9u9gAH0HYjrAWxJM/8ouTSDE Lmt2QS8TMsaykJSJXd7MQxREVwzLRpqz73w+73u3cmq000pQb3FZw2o+10VJVnOD/Z0/ kLmg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=XD0thrw0kKhY4oJWLnvjC5AQlIgk4PRmxMut+rkdgwk=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=lYp+9QVIucpZt1KjaSY4zlyWNusYrIicrWMEwxAgXLMEwGs31Pjtgn64MeHBpVT+xx 9UMM7nHydtKqcUflbRG/RQZID9gKlTp953gk1H9Uuq8wN0smPwPF9+kz9S0v+0UfZovT dWHHVNf1J0B5zzLA2Bw9KYFWe8OTmDr//xMNNJk3Q7Z/bYmGbPgtmDZ9errlUF7KVVdd Qx39LPkpqzDOytT/+WqEEy/koXV4VCTN22ljqLXp4AkU1zy6jGU3oIhbCVI7EYwHH4q9 kbV82xtK0K0x//YFiSXQVDryRDn6mDiVXXFbE8sx4XFRwTBLH1gWnbTb/DGnah3q7yEF deug== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from groat.vger.email (groat.vger.email. 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Mon, 27 Nov 2023 01:23:45 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D23E136; Sun, 26 Nov 2023 22:23:34 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwWj58Zpz4f3kFw; Mon, 27 Nov 2023 14:23:29 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 7F7DB1A072F; Mon, 27 Nov 2023 14:23:31 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgBXWhDeNWRlxeA8CA--.60190S5; Mon, 27 Nov 2023 14:23:30 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 11/16] ext4: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:22:47 +0800 Message-Id: <20231127062252.2367645-2-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062252.2367645-1-yukuai1@huaweicloud.com> References: <20231127062252.2367645-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgBXWhDeNWRlxeA8CA--.60190S5 X-Coremail-Antispam: 1UD129KBjvJXoWxZr1xKFy7JrWUXF18AF47Jwb_yoW5ZF4xpF y3AFyrAr4UZFyj9a92krZFq3W29w1IkFWxWryfuw1a9rWaqw1SqFykKF12yFyFvrW8Jry2 qF1jkrW8Cr4rKrDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPj14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jr4l82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr1j6rxdM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r106r15McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04 v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_ Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIxkGc2 Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_ Cr1j6rxdMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJw CI42IY6I8E87Iv6xkF7I0E14v26F4UJVW0obIYCTnIWIevJa73UjIFyTuYvjfUFT5lUUUU U X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:24:14 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697253665052154 X-GMAIL-MSGID: 1783697253665052154 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- fs/ext4/dir.c | 2 +- fs/ext4/ext4_jbd2.c | 2 +- fs/ext4/super.c | 8 ++++---- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 3985f8c33f95..6e9fe408642b 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -192,7 +192,7 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx) (PAGE_SHIFT - inode->i_blkbits); if (!ra_has_index(&file->f_ra, index)) page_cache_sync_readahead( - sb->s_bdev->bd_inode->i_mapping, + bdev_inode(sb->s_bdev)->i_mapping, &file->f_ra, file, index, 1); file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT; diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c index d1a2e6624401..e0e7f71d022d 100644 --- a/fs/ext4/ext4_jbd2.c +++ b/fs/ext4/ext4_jbd2.c @@ -206,7 +206,7 @@ static void ext4_journal_abort_handle(const char *caller, unsigned int line, static void ext4_check_bdev_write_error(struct super_block *sb) { - struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping; + struct address_space *mapping = bdev_inode(sb->s_bdev)->i_mapping; struct ext4_sb_info *sbi = EXT4_SB(sb); int err; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index c5fcf377ab1f..da6af2205e55 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -244,7 +244,7 @@ static struct buffer_head *__ext4_sb_bread_gfp(struct super_block *sb, struct buffer_head *ext4_sb_bread(struct super_block *sb, sector_t block, blk_opf_t op_flags) { - gfp_t gfp = mapping_gfp_constraint(sb->s_bdev->bd_inode->i_mapping, + gfp_t gfp = mapping_gfp_constraint(bdev_inode(sb->s_bdev)->i_mapping, ~__GFP_FS) | __GFP_MOVABLE; return __ext4_sb_bread_gfp(sb, block, op_flags, gfp); @@ -253,7 +253,7 @@ struct buffer_head *ext4_sb_bread(struct super_block *sb, sector_t block, struct buffer_head *ext4_sb_bread_unmovable(struct super_block *sb, sector_t block) { - gfp_t gfp = mapping_gfp_constraint(sb->s_bdev->bd_inode->i_mapping, + gfp_t gfp = mapping_gfp_constraint(bdev_inode(sb->s_bdev)->i_mapping, ~__GFP_FS); return __ext4_sb_bread_gfp(sb, block, 0, gfp); @@ -502,7 +502,7 @@ static void ext4_maybe_update_superblock(struct super_block *sb) */ static int block_device_ejected(struct super_block *sb) { - struct inode *bd_inode = sb->s_bdev->bd_inode; + struct inode *bd_inode = bdev_inode(sb->s_bdev); struct backing_dev_info *bdi = inode_to_bdi(bd_inode); return bdi->dev == NULL; @@ -5585,7 +5585,7 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb) * used to detect the metadata async write error. */ spin_lock_init(&sbi->s_bdev_wb_lock); - errseq_check_and_advance(&sb->s_bdev->bd_inode->i_mapping->wb_err, + errseq_check_and_advance(&bdev_inode(sb->s_bdev)->i_mapping->wb_err, &sbi->s_bdev_wb_err); EXT4_SB(sb)->s_mount_state |= EXT4_ORPHAN_FS; ext4_orphan_cleanup(sb, es); From patchwork Mon Nov 27 06:22:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 170001 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2884385vqx; Sun, 26 Nov 2023 22:24:16 -0800 (PST) X-Google-Smtp-Source: AGHT+IFzHO5NvMBOuvts3121AsoMx5eP/Z28PzFxAC4ssQLH2aCVfwEo0hIWbR9QlIjm07j9eqN9 X-Received: by 2002:a0d:fcc2:0:b0:59f:b0d9:5df2 with SMTP id m185-20020a0dfcc2000000b0059fb0d95df2mr11890410ywf.0.1701066256031; Sun, 26 Nov 2023 22:24:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066255; cv=none; d=google.com; s=arc-20160816; b=Butjhb/pjmIhSLVdt7p44wTo0JiHWxsGJOrrBrBFPAs3/8KTDpdr8hDRzrmPJoBFQU xlFynr0GY0sQIOhws3vWMagYtg/lEA80cxAJ+2K7sWrTEego9SEzMuCHmSvzdk4NVrbb Vrypcdh0VQUhMgvbkR0xxAeJkYU3/gUf22OjFZR1Lo6D3QkmcYsOLbIl3hyKvY4KWpJ3 UNR9+KAYJEP+1MU0sFId0SS1e0wV839sEXM9XzfsXhtS2c1ohBhEgs1u7/ULJQJ1/nvK TI5SS7GBgmh+AB/RpNeaJ4bkJc0XTjBOfg/hWH0DAMakfHvsDunG/Kjwglb+8ZhU/kj9 gyeQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=0TY9Pznqdq0Tk9flHJbZTjupip2Gu91CTkuULWZdzK8=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=eRh6oQEINQShXnlKW7A+Ip9lJa5vqqKkPwKD8eFHwsxb1JV9ASNxGcDt45/nt07Sg9 Sb7vJBCbj3+MHc2dcV9CaSkDCkPCTdYcC97zxBgCEsleiHjvoym6THQvRRlSmIYl48EK 9uW3ffPBihu2Mz3bH2+KZadSmJZJo0LiAxFCSfSq5RxHDafqPktAhJAhjAI0TjIcv0ci zI/nPhExvECOXwixpOgLlApMhBxtv3vJPKdyBaLFHKZ8TpfpX7emircOLkvMDwko09Wb ccWmX1vIK2cTIPVxfY8l2qp9alX6La9BNpMh2rx4QysfdoQ/CDc8nzZvcYnxjiXdZtOj DTEA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from snail.vger.email (snail.vger.email. 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Mon, 27 Nov 2023 01:23:45 -0500 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8771E188; Sun, 26 Nov 2023 22:23:36 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4SdwWj3SNNz4f3m6t; Mon, 27 Nov 2023 14:23:29 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id D2CBF1A0B01; Mon, 27 Nov 2023 14:23:33 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgBXWhDeNWRlxeA8CA--.60190S6; Mon, 27 Nov 2023 14:23:33 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 12/16] gfs2: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:22:48 +0800 Message-Id: <20231127062252.2367645-3-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062252.2367645-1-yukuai1@huaweicloud.com> References: <20231127062252.2367645-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgBXWhDeNWRlxeA8CA--.60190S6 X-Coremail-Antispam: 1UD129KBjvJXoW7Kr1rurWfGr4fAw4UAF15XFb_yoW8Jw1fpr 9rJF1YkF4kWrnIgaykuF4Fq3WUuay8G3yIy3s5Cwn0vrsrGw1aga92kF4DJayrXa97ZwsI ga1a9w4avr1Ygr7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPj14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_Jryl82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr1j6rxdM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r106r15McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04 v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_ Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIxkGc2 Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_ Cr1j6rxdMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJw CI42IY6I8E87Iv6xkF7I0E14v26F4UJVW0obIYCTnIWIevJa73UjIFyTuYvjfUFrcTDUUU U X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,KHOP_HELO_FCRDNS, MAY_BE_FORGED,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:24:15 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697250425994010 X-GMAIL-MSGID: 1783697250425994010 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- fs/gfs2/glock.c | 2 +- fs/gfs2/ops_fstype.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index d6bf1f8c25dc..ec6394544ebb 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -1210,7 +1210,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, mapping = gfs2_glock2aspace(gl); if (mapping) { mapping->a_ops = &gfs2_meta_aops; - mapping->host = s->s_bdev->bd_inode; + mapping->host = bdev_inode(s->s_bdev); mapping->flags = 0; mapping_set_gfp_mask(mapping, GFP_NOFS); mapping->private_data = NULL; diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index b108c5d26839..dfc4735cfd54 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -114,7 +114,7 @@ static struct gfs2_sbd *init_sbd(struct super_block *sb) address_space_init_once(mapping); mapping->a_ops = &gfs2_rgrp_aops; - mapping->host = sb->s_bdev->bd_inode; + mapping->host = bdev_inode(sb->s_bdev); mapping->flags = 0; mapping_set_gfp_mask(mapping, GFP_NOFS); mapping->private_data = NULL; From patchwork Mon Nov 27 06:22:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 170000 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2884345vqx; Sun, 26 Nov 2023 22:24:10 -0800 (PST) X-Google-Smtp-Source: AGHT+IFADvNL6w7q/0+4qNqcuZ3NHcXnQLWxxLWB/Ymhbs2taifKqOuBJzxMKVbCWS7nvcgLHDS3 X-Received: by 2002:a05:6a20:6a20:b0:18a:d791:6629 with SMTP id p32-20020a056a206a2000b0018ad7916629mr13238985pzk.11.1701066249965; Sun, 26 Nov 2023 22:24:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066249; cv=none; d=google.com; s=arc-20160816; b=NEdBjGSHYtrmKtm5QEjZikQsk3c0lOlfIAx/6LaGDQI0tz8YNG+5rxtdpBBGjM//cD PZNs1SY7xIdE0eOqijXRgmnS2wI6gnu99QA1rcVUxbr7sURU0mrDs3yjubaQeA0Hl1hl Nc8BDsxdza+5Qd+jfpjxPukJTMubwUn8jaDhS3Y1+Kp0BEAg6WzGjIwgeXupHtx0rgT5 aVP9/Mp2Hu3FtU4wQLVjC/xLf9osPlzz3D5JnQ3D3zImC8QKvLhV47a7b27+s3meqcaO STX/WLVcQmNWWVH0pe8u9SiSP2X6D5DSqWlJ2cyDwcUJ2g9XxreozlwFIsUxaZlXfrqi vJlQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=SwfrkFksLGoxReUrobqNKbU5Xtgm9LrteZ33Q1hgVN4=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=EIQKr/ASjM9gvJBemjFIqBS2Py7UTLOmjwDlFtLTPWBOgkEZ0U1yhbOeAnjrrIf7mi rkx1J8Pu7sM7xYvlY8QJjmmEJW2x728IO0WIW1RHUOjmsAhgeSEIGaCiRc0lM5XQnsUJ UWBGHaFEPjE0C+vGTAg7suA/5JZIgpTHNk0Q51IaDwIdQxb9i28xDngYgI8yMsKgqNcx JJp5z9CbplpmjoJvdWHf8BIHbT69PwIHPq4PLiy9uEFQ20YObF8qbzqwYXoRS/pldRDq aVYM1PZFjuS8iJoN6p0RyPFez7ALRCigI1XqgUf5rTsJ+Tio+8d+b6vFi4gkrpHAn/do BCwg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from howler.vger.email (howler.vger.email. [23.128.96.34]) by mx.google.com with ESMTPS id x20-20020a63f714000000b005c14fc66cc4si9289871pgh.380.2023.11.26.22.24.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Nov 2023 22:24:09 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) client-ip=23.128.96.34; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.34 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by howler.vger.email (Postfix) with ESMTP id 09FDD8059792; Sun, 26 Nov 2023 22:24:07 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at howler.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229998AbjK0GX5 (ORCPT + 99 others); Mon, 27 Nov 2023 01:23:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232444AbjK0GXp (ORCPT ); Mon, 27 Nov 2023 01:23:45 -0500 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B90D137; Sun, 26 Nov 2023 22:23:38 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.216]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4SdwWl30T2z4f3mHW; Mon, 27 Nov 2023 14:23:31 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id C4ADB1A0E87; Mon, 27 Nov 2023 14:23:35 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgBXWhDeNWRlxeA8CA--.60190S7; Mon, 27 Nov 2023 14:23:34 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 13/16] jbd2: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:22:49 +0800 Message-Id: <20231127062252.2367645-4-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062252.2367645-1-yukuai1@huaweicloud.com> References: <20231127062252.2367645-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgBXWhDeNWRlxeA8CA--.60190S7 X-Coremail-Antispam: 1UD129KBjvJXoW7KFWUJF45XF1kJF1UAF1UWrg_yoW8Gr1xpr y7GF98Ca98Zry8tFn7GF4vqrWjqa4I9FWUCr1kuwnYywsxJr12vw18KrnxGa4YyFWvqayF qr1jv3y8G3yYgrDanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPj14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JrWl82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr1j6rxdM2 8EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DM2AI xVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20x vE14v26r106r15McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xv r2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4IIrI8v6xkF7I0E8cxan2IY04 v7MxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_ Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWrXVW8Jr1lIxkGc2 Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvEc7CjxVAFwI0_ Cr1j6rxdMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVW8JVWxJw CI42IY6I8E87Iv6xkF7I0E14v26F4UJVW0obIYCTnIWIevJa73UjIFyTuYvjfUFfHUDUUU U X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on howler.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:24:07 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697244355420730 X-GMAIL-MSGID: 1783697244355420730 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- fs/jbd2/journal.c | 3 ++- fs/jbd2/recovery.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index ed53188472f9..e2d034cc9dc0 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -2003,7 +2003,8 @@ static int __jbd2_journal_erase(journal_t *journal, unsigned int flags) byte_count = (block_stop - block_start + 1) * journal->j_blocksize; - truncate_inode_pages_range(journal->j_dev->bd_inode->i_mapping, + truncate_inode_pages_range( + bdev_inode(journal->j_dev)->i_mapping, byte_start, byte_stop); if (flags & JBD2_JOURNAL_FLUSH_DISCARD) { diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c index 01f744cb97a4..7774efe872e8 100644 --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -309,7 +309,7 @@ int jbd2_journal_recover(journal_t *journal) } wb_err = 0; - mapping = journal->j_fs_dev->bd_inode->i_mapping; + mapping = bdev_inode(journal->j_fs_dev)->i_mapping; errseq_check_and_advance(&mapping->wb_err, &wb_err); err = do_one_pass(journal, &info, PASS_SCAN); if (!err) From patchwork Mon Nov 27 06:22:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 170003 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2884455vqx; Sun, 26 Nov 2023 22:24:24 -0800 (PST) X-Google-Smtp-Source: AGHT+IGK5onQoKCCZwCvuuf3cSwYajrRJPiNhqVRhC5DjUuofVQUBeUEnaAUhfDEvZLzwTXiai6H X-Received: by 2002:a17:902:bb8c:b0:1cf:b1d2:a9ff with SMTP id m12-20020a170902bb8c00b001cfb1d2a9ffmr7810226pls.31.1701066264042; Sun, 26 Nov 2023 22:24:24 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066264; cv=none; d=google.com; s=arc-20160816; b=0bvuGpCck4jMXl4ryb43ZPq24mQDAsmfEnm6w+Tn7VEnTOfNPqyJqU6M2ldIsEzZ4H g3ywY6f/H7ZEALS/W21sUs2Gpetcm+AMlvfeUyIY5wJy27jhmze4IRQePGrInoMKN8gE sDAIeYVO5NNk2fC0d8CLqGWGF1NZ0gqvXjeiUdIm4ezEkZEFrvFqSaWWEbgoueEXnqg1 7An6icXVivixJ1hyivJC5oeZVTFPn5bw2q9KRldssKsFJ1TO0Pzc/IswdCSiPVXdWIKG T+599ghvTqZa7IrnIiM/II8j85UdNKcwG1e9tvHK/mGYjav11bU18HG8KWsNAxcYQ3Q1 Pd6w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=dEIWy3kSZzXueLsrCdlhz+nO4DEwOfT0C60ty9EsJRQ=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=kQPl7grGhXs/6o02FSKttD9WmEYYzmRgsEpYKUzMEXlJ5cQJSPoe34azwb0HgxA0Hz XWAmjMNxOzTObaqIchZnOuACqWdggR/QGqJgr3zgSc4/Cm9wm0jQjFbLDgxreBWa/f+C x4JSF1sSWJPL5lhcm7QADBpU5xBxzk4JR4gMm4YbtO8KXJ+ARj4+gyelg7iHsMv6SHZJ qY4B0X/kQR7TbQEbkuT/+qw6yPk4ni4DjrIX1yBI1yp9qEPFUoWooDGpUcPPIXbdDpJK ymILPksqU33tYw0PA7MuC+YoBwYzpPfZmrWgMsZQH3trhLzIVCm35aK1gWZwQsI+zBzn zNaQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from agentk.vger.email (agentk.vger.email. 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Mon, 27 Nov 2023 01:23:46 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 481EE1A5; Sun, 26 Nov 2023 22:23:40 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwWq5sq4z4f3kFX; Mon, 27 Nov 2023 14:23:35 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 9ABDB1A0AFC; Mon, 27 Nov 2023 14:23:37 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgBXWhDeNWRlxeA8CA--.60190S8; Mon, 27 Nov 2023 14:23:36 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 14/16] nilfs2: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:22:50 +0800 Message-Id: <20231127062252.2367645-5-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062252.2367645-1-yukuai1@huaweicloud.com> References: <20231127062252.2367645-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgBXWhDeNWRlxeA8CA--.60190S8 X-Coremail-Antispam: 1UD129KBjvdXoWrKw1xCF4xArWfGFy7ArW3Awb_yoW3AFgEqF 1kArykW34YqFs3Zw4kurZYyryrA3WFk3WxXr18AF98GFW0yrZ5Cr1qyr42qFW7WwnFq3Zx G3W3Wr98tryjvjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbDAFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28IrcIa0xkI8VA2jI8067AKxVWUAVCq3wA2048vs2 IY020Ec7CjxVAFwI0_Xr0E3s1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28E F7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJr0_Gc Wl84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1l e2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI 8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwAC jcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka0x kIwI1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AK xVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26rWY6r4UJwCIc4 0Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r4j6ryUMIIF0xvE2Ix0cI8IcVCY1x0267AK xVWxJr0_GcWlIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Cr1j6rxdYxBIdaVFxhVjvjDU0xZFpf9x0JUArcfU UUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:24:21 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697258528525652 X-GMAIL-MSGID: 1783697258528525652 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- fs/nilfs2/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 55e31cc903d1..d346f5c1aad7 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -2823,7 +2823,7 @@ int nilfs_attach_log_writer(struct super_block *sb, struct nilfs_root *root) if (!nilfs->ns_writer) return -ENOMEM; - inode_attach_wb(nilfs->ns_bdev->bd_inode, NULL); + inode_attach_wb(bdev_inode(nilfs->ns_bdev), NULL); err = nilfs_segctor_start_thread(nilfs->ns_writer); if (unlikely(err)) From patchwork Mon Nov 27 06:22:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 170004 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:ce62:0:b0:403:3b70:6f57 with SMTP id o2csp2884487vqx; Sun, 26 Nov 2023 22:24:30 -0800 (PST) X-Google-Smtp-Source: AGHT+IG4vfTgXzqPaXqWXdbxsJHRGrwCsQbvHb6ALwSBNLsrhlmFVeCAqz3riP7xYpkWp4gp0xv/ X-Received: by 2002:a05:6358:c31f:b0:16e:27d6:b9cb with SMTP id fk31-20020a056358c31f00b0016e27d6b9cbmr6963410rwb.10.1701066269861; Sun, 26 Nov 2023 22:24:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701066269; cv=none; d=google.com; s=arc-20160816; b=Nh543uUcdthyOdzw09qiMNN4nIkZkfwLOl50lS6dYC05zjDjfocC3a86C5+pGCz7kb YWJwi+HMT5sOac52VAk6+j9A6DHvjgVYE4tb9L5Nmgmz7uKRgxSq4LBtKjaUZ2MsGBdA 4tJhgwNEsFClNF90N2bu1IXIKIvnzGpTLTcDgBX/dVagxGykQTgrbJtgC6zdB5OPuBeN yH56gfVh2Inhz0QOQotlZJvr4a/qMDDq4srix1kl7tdrno5rtd+UkPwbo1u6Plwhgljq Nr/ZkWg6LtXFoBoKFl/fHQp3z2EzBTyb9/8e1PecaODTp8N+rN9nl7hz/suHtvwQec+J lIbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=3KRJn7uzOIh3ppOJ0asD15vPOmEdAw2kw9zr8k6Oa0k=; fh=NWhZGYtc2+f9PHv/QRNNXUJMQaHV/FSqSljSUR3ePxw=; b=IJ9HWrr+V2kn7QjWklkyo669O3koy112Ykl5K3N1lRx9qO+LfV0SGt0fjnU6m0dRa4 5W7ay+bO1APYVK7NN+lpOnbG1MuBwfPdk0DAyq3vfAzXSUAE2tcdW1gnbiFVSsZx1WwN huBH4L75wVIHxiNLWz12MJCgqXe/QpCi1CAncvufPyJ52O/hr43+8fNQ65bUs3d6W553 xSdgow64trM37pUYQj5eePhvmofLjkKdwfgMCdSelzMaTDgcb9TjHUfYy5JL8Tmyl2mo 6JRkAawif12OVbuqDSk0vu5Ze/94xXMSKXefvm57iYE9l4vS8//rvG8PmdbYEdgSMu6G Dhzg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from lipwig.vger.email (lipwig.vger.email. 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Mon, 27 Nov 2023 01:23:47 -0500 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 378291BD; Sun, 26 Nov 2023 22:23:42 -0800 (PST) Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4SdwWs5771z4f3khb; Mon, 27 Nov 2023 14:23:37 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 81E5F1A112A; Mon, 27 Nov 2023 14:23:39 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP1 (Coremail) with SMTP id cCh0CgBXWhDeNWRlxeA8CA--.60190S9; Mon, 27 Nov 2023 14:23:38 +0800 (CST) From: Yu Kuai To: hch@infradead.org, ming.lei@redhat.com, axboe@kernel.dk, roger.pau@citrix.com, colyli@suse.de, kent.overstreet@gmail.com, joern@lazybastard.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, sth@linux.ibm.com, hoeppner@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, jejb@linux.ibm.com, martin.petersen@oracle.com, clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, viro@zeniv.linux.org.uk, brauner@kernel.org, nico@fluxnic.net, xiang@kernel.org, chao@kernel.org, tytso@mit.edu, adilger.kernel@dilger.ca, agruenba@redhat.com, jack@suse.com, konishi.ryusuke@gmail.com, dchinner@redhat.com, linux@weissschuh.net, min15.li@samsung.com, yukuai3@huawei.com, dlemoal@kernel.org, willy@infradead.org, akpm@linux-foundation.org, hare@suse.de, p.raghav@samsung.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-bcachefs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, gfs2@lists.linux.dev, linux-nilfs@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH block/for-next v2 15/16] buffer: use new helper to get inode from block_device Date: Mon, 27 Nov 2023 14:22:51 +0800 Message-Id: <20231127062252.2367645-6-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231127062252.2367645-1-yukuai1@huaweicloud.com> References: <20231127062252.2367645-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 X-CM-TRANSID: cCh0CgBXWhDeNWRlxeA8CA--.60190S9 X-Coremail-Antispam: 1UD129KBjvJXoWxJF13Xry3Zr4rKw1xKryxGrg_yoW5XFWxpF 9IkFW3G3ykWryFgay0yws0qr9Ig3W2gay8u3yxJ3sxArW0gF92qF10kr12vFWayrW0yrWj qF42krWrury2gFJanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPY14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_GcCE3s 1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1l e2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI 8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwAC jcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2ka0x kIwI1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AK xVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26rWY6r4UJwCIc4 0Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r4j6ryUMIIF0xvE2Ix0cI8IcVCY1x0267AK xVWxJr0_GcWlIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F 4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Cr1j6rxdYxBIdaVFxhVjvjDU0xZFpf9x0JUArcfU UUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Sun, 26 Nov 2023 22:24:22 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783697265261667540 X-GMAIL-MSGID: 1783697265261667540 From: Yu Kuai Which is more efficiency, and also prepare to remove the field 'bd_inode' from block_device. Signed-off-by: Yu Kuai --- fs/buffer.c | 8 ++++---- include/linux/buffer_head.h | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/buffer.c b/fs/buffer.c index 967f34b70aa8..bf993198f881 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -189,7 +189,7 @@ EXPORT_SYMBOL(end_buffer_write_sync); static struct buffer_head * __find_get_block_slow(struct block_device *bdev, sector_t block) { - struct inode *bd_inode = bdev->bd_inode; + struct inode *bd_inode = bdev_inode(bdev); struct address_space *bd_mapping = bd_inode->i_mapping; struct buffer_head *ret = NULL; pgoff_t index; @@ -1032,7 +1032,7 @@ static int grow_dev_page(struct block_device *bdev, sector_t block, pgoff_t index, int size, int sizebits, gfp_t gfp) { - struct inode *inode = bdev->bd_inode; + struct inode *inode = bdev_inode(bdev); struct folio *folio; struct buffer_head *bh; sector_t end_block; @@ -1463,7 +1463,7 @@ __bread_gfp(struct block_device *bdev, sector_t block, { struct buffer_head *bh; - gfp |= mapping_gfp_constraint(bdev->bd_inode->i_mapping, ~__GFP_FS); + gfp |= mapping_gfp_constraint(bdev_inode(bdev)->i_mapping, ~__GFP_FS); /* * Prefer looping in the allocator rather than here, at least that @@ -1696,7 +1696,7 @@ EXPORT_SYMBOL(create_empty_buffers); */ void clean_bdev_aliases(struct block_device *bdev, sector_t block, sector_t len) { - struct inode *bd_inode = bdev->bd_inode; + struct inode *bd_inode = bdev_inode(bdev); struct address_space *bd_mapping = bd_inode->i_mapping; struct folio_batch fbatch; pgoff_t index = block >> (PAGE_SHIFT - bd_inode->i_blkbits); diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 5f23ee599889..da9ee62e3aa9 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -341,7 +341,7 @@ static inline struct buffer_head *getblk_unmovable(struct block_device *bdev, { gfp_t gfp; - gfp = mapping_gfp_constraint(bdev->bd_inode->i_mapping, ~__GFP_FS); + gfp = mapping_gfp_constraint(bdev_inode(bdev)->i_mapping, ~__GFP_FS); gfp |= __GFP_NOFAIL; return bdev_getblk(bdev, block, size, gfp); @@ -352,7 +352,7 @@ static inline struct buffer_head *__getblk(struct block_device *bdev, { gfp_t gfp; - gfp = mapping_gfp_constraint(bdev->bd_inode->i_mapping, ~__GFP_FS); + gfp = mapping_gfp_constraint(bdev_inode(bdev)->i_mapping, ~__GFP_FS); gfp |= __GFP_MOVABLE | __GFP_NOFAIL; return bdev_getblk(bdev, block, size, gfp);