[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Ocfs2-devel] [PATCH 19/27] block: remove queue_discard_alignment
- To: Christoph Hellwig via Ocfs2-devel <ocfs2-devel@xxxxxxxxxxxxxx>
- From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
- Date: Wed, 06 Apr 2022 23:21:43 -0400
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=MwpJLE0ch36RZGcSE+/AeVbeOa9UnzSlj2os7foWWmM=; b=NxdpyKSaHn+GZcCBwC2VICfo06WxGOvE66KBzE6zjbc0DrjSzw9+7N8Z92bdI+mlg2X51EUbjtrUSbg9dIuHrVQ1kBJOxcZJ93D6fU4hn/wcifeFQbErydgNCgdWvKSyK67FEOZSCVPSKJiDCKi310gsAlVcceQtY2EB210+aqkdkXCAfSkC/X5BRRBE2Jp4dfS2OUMQVCtGqJL7B0Nkc88C9g9hCMHu0y/AnpPAMVNK/9CsccTWZI06RsGdyGmvHI3+AORPuQT9YKaY+hVTEHX5XeEmAFaNrITNefYwOpFM1XBGlOtwCOV9spqNnQ+4shEtt/jBl88va8C5Q5ZGrg==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=AdYNcQuSrhOdaCLDcaxSrJ9V7v6c5+HvXVHxNrONOGf+yVIh2n4N3VJbuF1RjHeM9ivvFytMVN+R2YioTghaLlxHNpA0CRv1ggchKbjx3xKkrWm9z8CO5qaJlk9OvtfxqSv9vPdyalQE1XI33YArvQn91vBpqqwmsNJmc2o4pZHJ58RU5CLHQR2RQdqA7buz0+idItVK9H3zNLsBORM2bcfn4gZkOrdgXZqUGSRMKqklFZM1mEfxsJataKVb2A7Ebbw10PunWyi6/yC7uoXGkHn4fUywx4YqMO5PFlEMmBCUnbemYcy3TPZwWRNJ2PuIeG61y1o9SbDYjeqbsDHZZQ==
- Cc: Jens Axboe <axboe@xxxxxxxxx>, Christoph Hellwig <hch@xxxxxx>, jfs-discussion@xxxxxxxxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, dm-devel@xxxxxxxxxx, target-devel@xxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, drbd-dev@xxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-nilfs@xxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, cluster-devel@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, linux-um@xxxxxxxxxxxxxxxxxxx, nbd@xxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-bcache@xxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, linux-mmc@xxxxxxxxxxxxxxx, linux-f2fs-devel@xxxxxxxxxxxxxxxxxxxxx, linux-xfs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, ntfs3@xxxxxxxxxxxxxxx, linux-btrfs@xxxxxxxxxxxxxxx
- Delivery-date: Thu, 07 Apr 2022 03:27:16 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Christoph,
> Just use bdev_alignment_offset in disk_discard_alignment_show instead.
> That helpers is the same except for an always false branch that
> doesn't matter in this slow path.
Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
--
Martin K. Petersen Oracle Linux Engineering
|
