From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6622768 for ; Mon, 1 Nov 2021 16:19:23 +0000 (UTC) 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-f200.google.com (mail-qk1-f200.google.com [209.85.222.200]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-541-Cq7RImp-MciwJOw2KEaE0A-1; Mon, 01 Nov 2021 12:19:21 -0400 X-MC-Unique: Cq7RImp-MciwJOw2KEaE0A-1 Received: by mail-qk1-f200.google.com with SMTP id s184-20020ae9dec1000000b00462de7f85b9so6633195qkf.3 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=btBz9JkV5Txr51C6P9QtsES8QW1NGPb2mv6jKwoTcuAYsS+2sCP5iXVw9DwBjDcCzj dBiUWOl48cZx/xzAaUtfsHnTzJ5ZS8xwqqnYjaRR8PjEkIuNUE40Mm78eqYBWkV8pZ5Y AKAfvynrXf5PNN1IX7Uv/44FYbECYdNgWcMWCKCnMArh5EXhT6d+KPGcPN9+z8fPKVCg znvOYP2VZ5G9//gzGKj7A8JHovNcnWdt/z6gcfTtAsc72UE2RMPSpjfEz7CBqpo7htsM CuJceP7gNq/txa+c2PBSYbCwXbaVP8OneJHOgutIS7fDp+LSnDj2LJEe1qg0CMEAaa2v d4DQ== X-Gm-Message-State: AOAM5306YysDW6qIpLPzQAHQ+jCihZ8M8mIoV76PETIdxk/c63L1M0dV ujHcnlyFlNUdSGGDL2GjR1BAut1srhucq0B7jWrbfVZOFJljBaUJTt9Cura4OzK5jwg+H6Fj+t+ 9Asde2gVk2oUyVA0= X-Received: by 2002:a0c:b341:: with SMTP id a1mr28270562qvf.21.1635783561031; Mon, 01 Nov 2021 09:19:21 -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> 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 9:36P -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