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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF006C43217 for ; Mon, 1 Nov 2021 16:19:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C59C61101 for ; Mon, 1 Nov 2021 16:19:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232630AbhKAQV5 (ORCPT ); Mon, 1 Nov 2021 12:21:57 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:50185 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232643AbhKAQV4 (ORCPT ); Mon, 1 Nov 2021 12:21:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1635783562; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=C05du9bq5580dSm6IfhlDVs1xfqwhE2XhWSAZIf2yew=; b=ioV3bcGv85AIWOyDAkvGTS2TjAGuZiacWuWeZda+/ETDMsG5qLftSzKgmpK4q7FS2Umsnf OuoVbJYNu0QBQKDOLBcLohvnvmr9NWJFWEYFcXZ9DiQb5Vo6bNW/Ia5YX9AjfY0Qa//PCi FpPo81IXuUBBkxwQAldvhalUJRAF/xs= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-541-2pB9uh6YM3mz7JL-DafAoA-1; Mon, 01 Nov 2021 12:19:21 -0400 X-MC-Unique: 2pB9uh6YM3mz7JL-DafAoA-1 Received: by mail-qk1-f197.google.com with SMTP id h8-20020a05620a284800b0045ec745583cso10825831qkp.6 for ; Mon, 01 Nov 2021 09:19:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=C05du9bq5580dSm6IfhlDVs1xfqwhE2XhWSAZIf2yew=; b=mZqpHm7YblM68IcrSz1YRv+7sQyOgGLYdMWehOfqVlzbfvPlrKlXSClQ3CPRNqReW7 y/4hQbA+6Q7qidqJvLnvN1WVgcXeYaMXy7/VqVac9sSh0PxfB+qZlWGIWDN/qPmae+Q6 nMV1hrQjDKv2pBLmafsDKI4VUU1fYFmbF6k1oS6CydhXB6At9aPp4UGXv1VTB//iGL12 uibzwdWNmEivsq6hw0N2yI7eUP8afhFNkq/3mdhuZh4R3y6q/EZNxwCbC706OlZUpTBz maN5bj5Hq57+u3zPWdMPKXrGa9VkaBNENozEFz4wdZnss+lKQwAWjsLsXEMsVPXRLgip aFjQ== X-Gm-Message-State: AOAM530gLPkqXanT92YLOvG6hw+lcK5Rjz4KyZgkTSYUM5FGz+Lr3ZkS efvE7cIXtuPRcCwi23WPALr5mNdm33YskUxXE+UMUyoAMc+g5qhUKGsgl25eSJFSSr4MsVhhjer QeGYHbR/VTpmsHGI2FDYt X-Received: by 2002:a0c:b341:: with SMTP id a1mr28270554qvf.21.1635783560974; Mon, 01 Nov 2021 09:19:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwvmIEea110PcdB5LDCY7U1ej3BdqkCE7DUWVGoDnBFq+m2W3EEPnU5Ptqvnzv3GNnSJbsMew== X-Received: by 2002:a0c:b341:: with SMTP id a1mr28270537qvf.21.1635783560844; Mon, 01 Nov 2021 09:19:20 -0700 (PDT) Received: from localhost (pool-68-160-176-52.bstnma.fios.verizon.net. [68.160.176.52]) by smtp.gmail.com with ESMTPSA id g8sm1775746qko.27.2021.11.01.09.19.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Nov 2021 09:19:20 -0700 (PDT) Date: Mon, 1 Nov 2021 12:19:19 -0400 From: Mike Snitzer To: Dan Williams Cc: Christoph Hellwig , Ira Weiny , device-mapper development , linux-xfs , Linux NVDIMM , linux-s390 , linux-fsdevel , linux-erofs@lists.ozlabs.org, linux-ext4 , virtualization@lists.linux-foundation.org Subject: Re: [PATCH 09/11] dm-log-writes: add a log_writes_dax_pgoff helper Message-ID: References: <20211018044054.1779424-1-hch@lst.de> <20211018044054.1779424-10-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org On Wed, Oct 27 2021 at 9:36P -0400, Dan Williams wrote: > On Sun, Oct 17, 2021 at 9:41 PM Christoph Hellwig wrote: > > > > Add a helper to perform the entire remapping for DAX accesses. This > > helper open codes bdev_dax_pgoff given that the alignment checks have > > already been done by the submitting file system and don't need to be > > repeated. > > Looks good. > > Mike, ack? > Acked-by: Mike Snitzer