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[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> Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=snitzer@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 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 CDF87C4332F for ; Mon, 1 Nov 2021 16:18:57 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 833A06112D for ; Mon, 1 Nov 2021 16:18:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 833A06112D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 55A22605F7; Mon, 1 Nov 2021 16:18:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Nrqwgkb4SsZf; Mon, 1 Nov 2021 16:18:56 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTPS id E4FD3605AD; Mon, 1 Nov 2021 16:18:55 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id C0696C0019; Mon, 1 Nov 2021 16:18:55 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0B1A2C000E for ; Mon, 1 Nov 2021 16:18:55 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id ECF7B40171 for ; Mon, 1 Nov 2021 16:18:54 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp2.osuosl.org (amavisd-new); dkim=pass (1024-bit key) header.d=redhat.com Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qFfeXythHbxj for ; Mon, 1 Nov 2021 16:18:54 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by smtp2.osuosl.org (Postfix) with ESMTPS id 3849440153 for ; Mon, 1 Nov 2021 16:18:54 +0000 (UTC) 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-f199.google.com (mail-qk1-f199.google.com [209.85.222.199]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-398--iiYUlWKNXeGWra1xvWBQQ-1; Mon, 01 Nov 2021 12:18:52 -0400 X-MC-Unique: -iiYUlWKNXeGWra1xvWBQQ-1 Received: by mail-qk1-f199.google.com with SMTP id w13-20020a05620a0e8d00b0045fad6245e8so10860851qkm.8 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=0skbuOAVM2NJftwLSUWOGkdaT5o1ZeBiInSvl/QBcHip3JYC7uTpDK2d4lVDFEIBKW GazFu7bwSNC4f8DEUCxpOaTS1kPEFW1hPRMKRnczNvfBB2lcXxTWSKFWpo6/gPdqoKGm OU8WJRdC0rLZOYOdnxfRWSfMAqv6ENKbUWkVU4Em+9I0V8RCZhYb56DyvLKkIhbDzcp7 dvGoygy7UcEEfMUHnB5Em9358jDiInStz4Vr4mnO8jC7tKao1KKlnBCVgYerdtTRz2uH 01LV2xzxGChDo+ykvIuNZUeu3VQhCn1ZAOgEjFXl8Kb7bY9y7F13es74EoIalIjqij5D OwNA== X-Gm-Message-State: AOAM533qwHfqxF8QCXJcYniBNFEFAascYwdrlOsw0Wx2JyUL7QqJOgFE T75b7ionvjtJMpoTWp+g+oFsffmTHVP4MtXFxCBkqtwJqsy8iRU1une1VSY7RmnuhcZX9Tv34yP Dabu24+ibuF4prSY5p4t68ADnnFkcegb544X0C3AU X-Received: by 2002:ac8:183:: with SMTP id x3mr31456935qtf.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 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 In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=snitzer@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: Linux NVDIMM , linux-s390 , linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs , device-mapper development , linux-fsdevel , linux-ext4 , Ira Weiny , Christoph Hellwig 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" 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 _______________________________________________ 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4EC0C433EF for ; Mon, 1 Nov 2021 16:19:02 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7A9E461101 for ; Mon, 1 Nov 2021 16:19:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 7A9E461101 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; 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[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 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 In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=snitzer@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux NVDIMM , linux-s390 , linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs , device-mapper development , linux-fsdevel , linux-ext4 , Ira Weiny , Christoph Hellwig Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" 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? 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[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 Message-ID: References: <20211018044054.1779424-1-hch@lst.de> <20211018044054.1779424-9-hch@lst.de> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-loop: dm-devel@redhat.com Cc: Linux NVDIMM , linux-s390 , linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs , device-mapper development , linux-fsdevel , linux-ext4 , Ira Weiny , Christoph Hellwig Subject: Re: [dm-devel] [PATCH 08/11] dm-linear: add a linear_dax_pgoff helper X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 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-Disposition: inline Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel