From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D9EFB7E for ; Wed, 6 Apr 2022 06:06:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=fnclFxf748Yk+HJEP8iaRVW3WB aWWIhphvzxhVY6FZKXEjV9bmsgZxn1Kj0ojlUoEizIay0h/EV1KlYq6LYsLwUZoiL+Fz08VFbrmWJ BYNbJJT671L+8hPCaASzQ9hicWQta9jTVuyI55rgNvXk3KOf4lbIG1gDSvXVJwm3aMnDnl4JurT3R S8cYXnLnqA9S0vlUcqmBeds07qoRbn35ezQfJ8pyS1RE387ITcgzq6PHUXXwRZqcO/Sk1L5arJMLy E+9ofKyWiYPnidQ8zD5I0ZyEozinv4MmGtOr/LudVUr7xp27guzf7u4zI6ERWqMoK3aOeUdBrl0mu xcCu0PRw==; Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbyoD-003vVW-6V; Wed, 06 Apr 2022 06:06:25 +0000 From: Christoph Hellwig To: Jens Axboe Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@oss.oracle.com, linux-mm@kvack.org Subject: [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 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 Received: from aib29ajc253.phx1.oracleemaildelivery.com (aib29ajc253.phx1.oracleemaildelivery.com [192.29.103.253]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BBD1C4332F for ; Wed, 6 Apr 2022 06:06:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=oss-phx-1109; d=oss.oracle.com; h=Date:To:From:Subject:Message-Id:MIME-Version:Sender; bh=vzrVn007Qq/F2VFg7XvhTSurLndCGay5tFjboFfyZig=; b=SFru24HHQOP3+D+eTMt2D6Im3+QkCFAc94fKDYn3xN+oTU1SA+5g7B502QURSuV7Nt+rKJU8LZrd qHO8dZtLLDCo/tBdNxjnpi5Gd7NzStf+I6EasePCTDi8CGesY68oYdagyvAN46wdytYR411JXABd T/a36ALirxzOm5JsGZvXfeTZqDGbr03YeVVCfhNzz/I4PN7x24rc0Y4GVVA868qjRs6U8jFTwHmx /YDhliVWOho0jnG4/PblQ3+Gxmze561WWmfGMbWFSlheLQw7OEJDB8wiBOEmtxADb5clMMHuybxs /XcE+wVmAXsgkLP22qp3b8b3OnR02G15lXksgw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=prod-phx-20191217; d=phx1.rp.oracleemaildelivery.com; h=Date:To:From:Subject:Message-Id:MIME-Version:Sender; bh=vzrVn007Qq/F2VFg7XvhTSurLndCGay5tFjboFfyZig=; b=N4H8TMBPx2FatAT3MA9jcKxtR4hvCWiI/5tIElLd+0FhXa4BXcJILD99zev1GFkYvG2mGPbRzMom 6lnAK1RYuxutzp4FrMsQy4onhxeM2UvUOu/kWgyJyGj30zksjkDHgH3b8SgUhCFChUaSBRRE0j12 5/OBsmmtYX3OMDuYrnVXuA79Fo7Z+oaAULb0jqqF20ratvJovOL+YSN6z2XzZcpipY6XDaWQs9TK OOzKSFYCp/wYpGIYMXa7zjhMe2mMledDAH3fnh9ZJt0MZLC21GcVzpe5kCI3XDh2ZyvEYxUT/c8g qVXyNSARgLy2QtkIyFnWMCHaMXXzLdPNBnPVfw== Received: by omta-ad3-fd1-302-us-phoenix-1.omtaad3.vcndpphx.oraclevcn.com (Oracle Communications Messaging Server 8.1.0.1.20220319 64bit (built Mar 19 2022)) with ESMTPS id <0R9W003JXMBCD4A0@omta-ad3-fd1-302-us-phoenix-1.omtaad3.vcndpphx.oraclevcn.com> for ocfs2-devel@archiver.kernel.org; Wed, 06 Apr 2022 06:06:48 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=fnclFxf748Yk+HJEP8iaRVW3WB aWWIhphvzxhVY6FZKXEjV9bmsgZxn1Kj0ojlUoEizIay0h/EV1KlYq6LYsLwUZoiL+Fz08VFbrmWJ BYNbJJT671L+8hPCaASzQ9hicWQta9jTVuyI55rgNvXk3KOf4lbIG1gDSvXVJwm3aMnDnl4JurT3R S8cYXnLnqA9S0vlUcqmBeds07qoRbn35ezQfJ8pyS1RE387ITcgzq6PHUXXwRZqcO/Sk1L5arJMLy E+9ofKyWiYPnidQ8zD5I0ZyEozinv4MmGtOr/LudVUr7xp27guzf7u4zI6ERWqMoK3aOeUdBrl0mu xcCu0PRw==; To: Jens Axboe Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-id: <20220406060516.409838-18-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-reply-to: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-version: 1.0 X-Source-IP: 198.137.202.133 X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10308 signatures=695566 X-Proofpoint-Spam-Details: rule=tap_notspam policy=tap score=0 mlxscore=0 clxscore=321 priorityscore=90 mlxlogscore=515 phishscore=0 bulkscore=0 spamscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2204060026 Cc: jfs-discussion@lists.sourceforge.net, linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, dm-devel@redhat.com, target-devel@vger.kernel.org, linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-scsi@vger.kernel.org, cluster-devel@redhat.com, xen-devel@lists.xenproject.org, linux-ext4@vger.kernel.org, linux-um@lists.infradead.org, nbd@other.debian.org, linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev, linux-btrfs@vger.kernel.org Subject: [Ocfs2-devel] [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show X-BeenThere: ocfs2-devel@oss.oracle.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Christoph Hellwig via Ocfs2-devel Reply-to: Christoph Hellwig Content-type: text/plain; charset="us-ascii" Content-transfer-encoding: 7bit Errors-to: ocfs2-devel-bounces@oss.oracle.com X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-ServerName: bombadil.infradead.org X-Proofpoint-SPF-Result: None X-Spam: Clean X-Proofpoint-GUID: tTp3WReojwhRQYPkn_x7aq439K77xDuK X-Proofpoint-ORIG-GUID: tTp3WReojwhRQYPkn_x7aq439K77xDuK Reporting-Meta: AAFOqKCdCiqtbTFhLLCzU3MyvZ+JznA2KyHTZQrvS7tK2i+IExuvgP0R9W9HRrjB JCHLc4jdo+uQXo5Fiw46t7K/ytZLsBvSbGpSL07qodjWnQgM2d0p4piJbiZgujAc 1Kcmo1fJcEBrudujqtBVryP0cpK9yuZNV6CxBLpZb/EnNri8gUf798TB2Oji7Vsg U9htoSn8GLlCcavgZdG1tY05wrKvbS5vXlnwiGRF3OAOUGIFXMCZ9vOQ05zTWxNZ IdciTjv4B+03M0p3Uw1ZDxLaMQtCxBe+yse3+v70wz4Hm2xHaVoURrsj3o/LabhA XD3iQVrJ4jOrs7y/5MAebWtZ9KLph9KF1WTGdCw7jUtStnX/mY7GwQxG8JpbH/ER r3w6e4WsfkNqfVLt4Uz1VjVflE07kS3kGKBnA6mEkjelGIRodj88pelV3MTzS3fq 8+nh4Qses4NxuE3cYqsKluDgqN8g3SP6E1SqUHMNh79DIuZ64yq7CAtQcuECMF9g nDXGX3zT52u5otFpjJwTLlvmW3DsY1hUJWagHPjOZdcq This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 _______________________________________________ Ocfs2-devel mailing list Ocfs2-devel@oss.oracle.com https://oss.oracle.com/mailman/listinfo/ocfs2-devel 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 Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D31A9C433EF for ; Wed, 6 Apr 2022 06:06:41 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.94.2) (envelope-from ) id 1nbyoU-0001R6-1g; Wed, 06 Apr 2022 06:06:41 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nbyoS-0001QQ-FO; Wed, 06 Apr 2022 06:06:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=UVVMjZ7dHT5Zqps6PUryYafiUc yfsEjMeK4QsiNbzgVsQT4P23PvtcRCRzxdqaQqSIHBF36SZC5M7qf2jG+AkFsRtSpDfcWPYnI3tB6 vZg5HIIm3JKXu6OQVTkMd/SHn58g4vhURbFH6vl6ZPokik3/8Ea//38m7whGY0+UMIjA=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=Nq7a1rQDc/1arafMhtDicF7pKY E6KSTlB2KpJs5OgXveVsMYA99/fB1GqOBRbFaX3wZD/FqGzEFlGB3DNEKs/fsILf3lzCipRa0KwWO rcAONUHDCXHyWXIOP6VscdYsQ+qgLeeeLdXEC0ur/uqbf5ja79G12Z6Vf5rZr2W630SQ=; Received: from bombadil.infradead.org ([198.137.202.133]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.94.2) id 1nbyoQ-0075CK-Pk; Wed, 06 Apr 2022 06:06:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=fnclFxf748Yk+HJEP8iaRVW3WB aWWIhphvzxhVY6FZKXEjV9bmsgZxn1Kj0ojlUoEizIay0h/EV1KlYq6LYsLwUZoiL+Fz08VFbrmWJ BYNbJJT671L+8hPCaASzQ9hicWQta9jTVuyI55rgNvXk3KOf4lbIG1gDSvXVJwm3aMnDnl4JurT3R S8cYXnLnqA9S0vlUcqmBeds07qoRbn35ezQfJ8pyS1RE387ITcgzq6PHUXXwRZqcO/Sk1L5arJMLy E+9ofKyWiYPnidQ8zD5I0ZyEozinv4MmGtOr/LudVUr7xp27guzf7u4zI6ERWqMoK3aOeUdBrl0mu xcCu0PRw==; Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbyoD-003vVW-6V; Wed, 06 Apr 2022 06:06:25 +0000 From: Christoph Hellwig To: Jens Axboe Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Headers-End: 1nbyoQ-0075CK-Pk Subject: [f2fs-dev] [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jfs-discussion@lists.sourceforge.net, linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, dm-devel@redhat.com, target-devel@vger.kernel.org, linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-scsi@vger.kernel.org, cluster-devel@redhat.com, xen-devel@lists.xenproject.org, linux-ext4@vger.kernel.org, linux-um@lists.infradead.org, nbd@other.debian.org, linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev, linux-btrfs@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel 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 Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7DF92C4332F for ; Wed, 6 Apr 2022 06:06:34 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 3FBE381B98; Wed, 6 Apr 2022 06:06:34 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xRwHFVRZPvng; Wed, 6 Apr 2022 06:06:33 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp1.osuosl.org (Postfix) with ESMTPS id E400A81B7B; Wed, 6 Apr 2022 06:06:32 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id BAD5BC002C; Wed, 6 Apr 2022 06:06:32 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id B2527C0012 for ; Wed, 6 Apr 2022 06:06:31 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 9F7D481B17 for ; Wed, 6 Apr 2022 06:06:31 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NNM6KGeOBwRX for ; Wed, 6 Apr 2022 06:06:31 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by smtp1.osuosl.org (Postfix) with ESMTPS id EC8D481B26 for ; Wed, 6 Apr 2022 06:06:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=65vdZDv/Oyhj9d7BIFQpxpieHFePRtIOo5rSsdbnvJY=; b=fnclFxf748Yk+HJEP8iaRVW3WB aWWIhphvzxhVY6FZKXEjV9bmsgZxn1Kj0ojlUoEizIay0h/EV1KlYq6LYsLwUZoiL+Fz08VFbrmWJ BYNbJJT671L+8hPCaASzQ9hicWQta9jTVuyI55rgNvXk3KOf4lbIG1gDSvXVJwm3aMnDnl4JurT3R S8cYXnLnqA9S0vlUcqmBeds07qoRbn35ezQfJ8pyS1RE387ITcgzq6PHUXXwRZqcO/Sk1L5arJMLy E+9ofKyWiYPnidQ8zD5I0ZyEozinv4MmGtOr/LudVUr7xp27guzf7u4zI6ERWqMoK3aOeUdBrl0mu xcCu0PRw==; Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbyoD-003vVW-6V; Wed, 06 Apr 2022 06:06:25 +0000 From: Christoph Hellwig To: Jens Axboe Subject: [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: jfs-discussion@lists.sourceforge.net, linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, dm-devel@redhat.com, target-devel@vger.kernel.org, linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-scsi@vger.kernel.org, cluster-devel@redhat.com, xen-devel@lists.xenproject.org, linux-ext4@vger.kernel.org, linux-um@lists.infradead.org, nbd@other.debian.org, linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev, linux-btrfs@vger.kernel.org X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization 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 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9CF18C433EF for ; Wed, 6 Apr 2022 06:07:55 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-589-1_ZGq4j4Ok2Zs03GCb7vSw-1; Wed, 06 Apr 2022 02:07:51 -0400 X-MC-Unique: 1_ZGq4j4Ok2Zs03GCb7vSw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3C3A13C11A20; Wed, 6 Apr 2022 06:06:56 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com [10.30.29.100]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3DA029E60; Wed, 6 Apr 2022 06:06:45 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (localhost [IPv6:::1]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id 513E01940372; Wed, 6 Apr 2022 06:06:43 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id E24131940372 for ; Wed, 6 Apr 2022 06:06:41 +0000 (UTC) Received: by smtp.corp.redhat.com (Postfix) id AE3E440314B; Wed, 6 Apr 2022 06:06:41 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast08.extmail.prod.ext.rdu2.redhat.com [10.11.55.24]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AA95B402D8F for ; Wed, 6 Apr 2022 06:06:41 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [207.211.31.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C9E8838035B4 for ; Wed, 6 Apr 2022 06:06:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-517-TDMMh6HWOCOvOUAJvB5lbA-1; Wed, 06 Apr 2022 02:06:28 -0400 X-MC-Unique: TDMMh6HWOCOvOUAJvB5lbA-1 Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbyoD-003vVW-6V; Wed, 06 Apr 2022 06:06:25 +0000 From: Christoph Hellwig To: Jens Axboe Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 Subject: [dm-devel] [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jfs-discussion@lists.sourceforge.net, linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, dm-devel@redhat.com, target-devel@vger.kernel.org, linux-mtd@lists.infradead.org, drbd-dev@lists.linbit.com, linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-scsi@vger.kernel.org, cluster-devel@redhat.com, xen-devel@lists.xenproject.org, linux-ext4@vger.kernel.org, linux-um@lists.infradead.org, nbd@other.debian.org, linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, ceph-devel@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-xfs@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, ntfs3@lists.linux.dev, linux-btrfs@vger.kernel.org Errors-To: dm-devel-bounces@redhat.com Sender: "dm-devel" X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 379A0C433F5 for ; Wed, 6 Apr 2022 06:24:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CpwPJnynykLfyD1AQDHFZH2hIUbm8ACY/B92I3ppyWE=; b=JLa2ng/K9kT9UX 9lAEI0XjiPed2OLEekmzcr5Ei1NhxjtFpYG+/dOgwfjIsCAxZjNWOHlje/5+iNIf7Y6ncPIVbfGsa dcNIyf8XoE+kBfHDPBaPLR0OYUSY0tEn8ItTdLizL+Xdzwa4rF0UphWBTJHt+2ZDJ6+K2F/lcyZcJ U5Nnf4K3JAnqHy/SSCh4ZKwLofgPNhkdf7gSkWf3b/+mkOtHCTXh+dkfgoCqZaBRTti3lK52RuOtu iZCRJIRpwVtFeTcOQi8C4NHN7y21VcZM7LSsIWvmDvMTrEvEsdQjAattr9MlyGfp/9ki5qIuBJwRU JVSCrFdWrBYk1WIBa/wQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbz5f-0044xs-UA; Wed, 06 Apr 2022 06:24:28 +0000 Received: from 213-225-3-188.nat.highway.a1.net ([213.225.3.188] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nbyoD-003vVW-6V; Wed, 06 Apr 2022 06:06:25 +0000 From: Christoph Hellwig To: Jens Axboe Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@oss.oracle.com, linux-mm@kvack.org Subject: [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-Version: 1.0 X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Christoph Hellwig Subject: [PATCH 17/27] block: use bdev_alignment_offset in disk_alignment_offset_show Date: Wed, 6 Apr 2022 08:05:06 +0200 Message-Id: <20220406060516.409838-18-hch@lst.de> In-Reply-To: <20220406060516.409838-1-hch@lst.de> References: <20220406060516.409838-1-hch@lst.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" Errors-To: linux-um-bounces+geert=linux-m68k.org@lists.infradead.org To: Jens Axboe Cc: dm-devel@redhat.com, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-um@lists.infradead.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@oss.oracle.com, linux-mm@kvack.org This does the same as the open coded variant except for an extra branch, and allows to remove queue_alignment_offset entirely. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- include/linux/blkdev.h | 8 -------- 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b8b6759d670f0..712031ce19070 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1010,7 +1010,7 @@ static ssize_t disk_alignment_offset_show(struct device *dev, { struct gendisk *disk = dev_to_disk(dev); - return sprintf(buf, "%d\n", queue_alignment_offset(disk->queue)); + return sprintf(buf, "%d\n", bdev_alignment_offset(disk->part0)); } static ssize_t disk_discard_alignment_show(struct device *dev, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index f8c50b77543eb..d5346e72e3645 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1251,14 +1251,6 @@ bdev_zone_write_granularity(struct block_device *bdev) return queue_zone_write_granularity(bdev_get_queue(bdev)); } -static inline int queue_alignment_offset(const struct request_queue *q) -{ - if (q->limits.misaligned) - return -1; - - return q->limits.alignment_offset; -} - static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector) { unsigned int granularity = max(lim->physical_block_size, lim->io_min); -- 2.30.2 _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um