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 9B2EAC433F5 for ; Mon, 1 Nov 2021 16:18:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76444610FC for ; Mon, 1 Nov 2021 16:18:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230517AbhKAQV2 (ORCPT ); Mon, 1 Nov 2021 12:21:28 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:51422 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232633AbhKAQV0 (ORCPT ); Mon, 1 Nov 2021 12:21:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1635783533; 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=+PlMFyDlSdyotYZmkf9Kx/3zxEQEZ+hPS+mrYwQmhsg=; b=EW0fz8Qe+ut9KmyCoRnOsO+APBwR60Zxa92KxIOw0e3QnKU/DslfH1ELoHiVCkefhnbYEu QOheCjtisgQ1WDDVDdsZ6TkXRMXrhS8S5d86zD8pYK3L36Z6H1AbIQBLv7Ig/obIp6gM7b CYbnS/lTZusUX2RMuk9U17L7r0fDKrA= Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-398-dgHy795-P969dGrlaXbP6A-1; Mon, 01 Nov 2021 12:18:52 -0400 X-MC-Unique: dgHy795-P969dGrlaXbP6A-1 Received: by mail-qk1-f198.google.com with SMTP id u24-20020ae9c018000000b00462caee0884so8598012qkk.13 for ; Mon, 01 Nov 2021 09:18:52 -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=+PlMFyDlSdyotYZmkf9Kx/3zxEQEZ+hPS+mrYwQmhsg=; b=StyZWGi2DiFhOX8X7mZTfhlv8ZKtNoOfqqUUkr6ZFd39bf1l+j3yEA/qRZ6K3UWzjM DJ4195m85qvX87vQke1zYhSkeWal/oys2FQ7ENCpDkzBL+Gr3Iy8YweHV86CCwCnaVqL qbFtg4YKiEKBzgyxB2VDE0g9d/OKdpPPjr24tMxQlbmEcCtvXhroKsRYAOYY9JZNA5EF 0QG0Oc8np33C1/Fo7wiPZ2GokddUFrO/i5kv+WHuRaaenV9V1yOqYq3DIMls05zhH7er 2eSWumkR+9/wIeKYqS1pA+JJwmseU8YO0bm6FCBqYVKw3NyK0EilhgAFAALkj9f6ILy+ k/Lg== X-Gm-Message-State: AOAM531ebiZsJwUA3/grnqoeJTo/LIJvXQ/1E/QSRmpWZ6vidUe/BNuj JsiLfkAYUCXboDOETIeL+yztK8qHMkxxZYnwIsWNMpNtBMg4AkPgt6pWPVw6ZBu1hjAJtCZYri3 4U6gNvnqqf48K4RhI+cI= X-Received: by 2002:ac8:183:: with SMTP id x3mr31456930qtf.270.1635783531653; Mon, 01 Nov 2021 09:18:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx06c4hivJwjfQA8DeAKPNXipJ/hNPI/8Dli7abowyJqKsKBWURc5Mk5ISYlLWlJ3N1kL0ucw== X-Received: by 2002:ac8:183:: with SMTP id x3mr31456902qtf.270.1635783531462; Mon, 01 Nov 2021 09:18:51 -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 q20sm10701041qkl.53.2021.11.01.09.18.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Nov 2021 09:18:51 -0700 (PDT) Date: Mon, 1 Nov 2021 12:18:50 -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 08/11] dm-linear: add a linear_dax_pgoff helper Message-ID: References: <20211018044054.1779424-1-hch@lst.de> <20211018044054.1779424-9-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-xfs@vger.kernel.org On Wed, Oct 27 2021 at 9:32P -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