From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B8A3C64E7B for ; Wed, 2 Dec 2020 23:07:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D635A221FB for ; Wed, 2 Dec 2020 23:07:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727650AbgLBXHZ (ORCPT ); Wed, 2 Dec 2020 18:07:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725985AbgLBXHZ (ORCPT ); Wed, 2 Dec 2020 18:07:25 -0500 Received: from mail-qv1-xf42.google.com (mail-qv1-xf42.google.com [IPv6:2607:f8b0:4864:20::f42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00AC2C0613D6; Wed, 2 Dec 2020 15:06:44 -0800 (PST) Received: by mail-qv1-xf42.google.com with SMTP id n9so84924qvp.5; Wed, 02 Dec 2020 15:06:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=JiLXK8qvyvyeu2ukVHQ2JpMMFoxaPcaESyT/VbSthbA=; b=qrrfvsdXI/s8F2fYq1LFmdSRsJ7FBoQhzucwy0LJyxbIgLb4vKO6H3apXfDgSNkeZj jnTRKRiROtjTD1h4Yufdq0mWGH6L0HOVdiVyeFo9Vrvmp/t2Upw0djaS2DRqWSp6Mgw3 UH3Vxsmabxd/KSX+bsYJgBWLtd7PSCFle2X5tVXttGPY7AYBUYV5SMgm3TQOXL3JpyWO xjr5DHaVo5oGJQswyGhLsXcuoPiOjLE9b9C2iC1RTO4swQmL8METGBaCo76IqAi7PQu+ Wp2eyzh5X4m51dR6JDZl+xKZMBs7Co50W9sD2aBCLEqYfLAqZRMifVsn3D33S0yJGmnf 2g9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=JiLXK8qvyvyeu2ukVHQ2JpMMFoxaPcaESyT/VbSthbA=; b=mCzXNDc+GhnbwcVjvlvVNH/Jph0/9d5Z9RxJUL+MIOJqB3ZyTimg7h1+GRXE5rMOcm jJlCz4Mb0EPsTxbtlvboWMS9m2v/e/3LI1yTZyTZgBNnLJDcuuvSsqTlfLrFjLkbhbJ9 didIK8/sE2uxlDw5Gpp4fCgnw80PVVAP8uJAt2l7Ox5xQZhM/YN9DHueM1zkVGydsVLd WI9WsDus9vCfIE/5mWEE+LMtP1BAGt+YshU9VV006rEQ7zV7qf1zTZ3NU+3AR+SkIdj2 7zZxxtWjp18GsN5TcYKCmTLGFDjQkZoDCFBpcxJsYCeWf347BPiIA4FvnlwMU3CmK8ND jEQg== X-Gm-Message-State: AOAM531N6uU93nZfaiuTqsR3kFEjWtmh/UrqlYuVK7wlZcxsxagXeBY+ LIPj2qISuCriW+ZlKN/LYlI= X-Google-Smtp-Source: ABdhPJwZn5dxPl6m3pa1aEv5h1pGuTSJHgrMy6TrZ3GcAHDdgW4RCyry1okmV8UoY42HeFjIxVXUcw== X-Received: by 2002:a05:6214:20a1:: with SMTP id 1mr449637qvd.61.1606950404181; Wed, 02 Dec 2020 15:06:44 -0800 (PST) Received: from localhost ([2620:10d:c091:480::1:ec0f]) by smtp.gmail.com with ESMTPSA id 97sm427113qte.34.2020.12.02.15.06.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Dec 2020 15:06:43 -0800 (PST) Sender: Tejun Heo Date: Wed, 2 Dec 2020 18:06:14 -0500 From: Tejun Heo To: Christoph Hellwig Cc: Jens Axboe , Coly Li , Song Liu , dm-devel@redhat.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-s390@vger.kernel.org, linux-block@vger.kernel.org Subject: Re: [PATCH 6/9] blk-mq: use ->bi_bdev for I/O accounting Message-ID: References: <20201201165424.2030647-1-hch@lst.de> <20201201165424.2030647-7-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201201165424.2030647-7-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org On Tue, Dec 01, 2020 at 05:54:21PM +0100, Christoph Hellwig wrote: > Remove the reverse map from a sector to a partition for I/O accounting by > simply using ->bi_bdev. > > Signed-off-by: Christoph Hellwig Acked-by: Tejun Heo -- tejun