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=-12.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 08D32C636C9 for ; Wed, 21 Jul 2021 14:40:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D82356121F for ; Wed, 21 Jul 2021 14:40:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238110AbhGUN74 (ORCPT ); Wed, 21 Jul 2021 09:59:56 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:37259 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232976AbhGUN7z (ORCPT ); Wed, 21 Jul 2021 09:59:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1626878431; 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=pe6IL0lY4+BmYk7TYzqnbY5CUvQ+ZXsB2yM3wwA1rMA=; b=ELU0aiSBJH/lR0dvWu/84JthV7wm2YylNNT7BWC8rurZeqCNt/f+VQCyPL1bST+cAw1d/w 6ZyZ1rQHmuxTnoIsCTbU+tycqPy7obb/2bTrOuAyThLWlCqoypQLSmrPsHdRzH3JqSSii5 XTnDIbB6aMXK11FKnZjpB+TjVTm4Qxs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-233-nUsPwB42Mn-jARrDsSXGXw-1; Wed, 21 Jul 2021 10:40:30 -0400 X-MC-Unique: nUsPwB42Mn-jARrDsSXGXw-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 386F564ADA; Wed, 21 Jul 2021 14:40:29 +0000 (UTC) Received: from horse.redhat.com (unknown [10.22.17.21]) by smtp.corp.redhat.com (Postfix) with ESMTP id CB37A5C1BB; Wed, 21 Jul 2021 14:40:23 +0000 (UTC) Received: by horse.redhat.com (Postfix, from userid 10451) id 3514C223E70; Wed, 21 Jul 2021 10:40:23 -0400 (EDT) Date: Wed, 21 Jul 2021 10:40:23 -0400 From: Vivek Goyal To: JeffleXu Cc: stefanha@redhat.com, miklos@szeredi.hu, linux-fsdevel@vger.kernel.org, virtualization@lists.linux-foundation.org, bo.liu@linux.alibaba.com, joseph.qi@linux.alibaba.com, "Dr. David Alan Gilbert" Subject: Re: [PATCH v2 3/4] fuse: add per-file DAX flag Message-ID: References: <20210716104753.74377-1-jefflexu@linux.alibaba.com> <20210716104753.74377-4-jefflexu@linux.alibaba.com> <61bca75f-2efa-f032-41d6-fcb525d8b528@linux.alibaba.com> <0ad3b5d2-3d19-a33b-7841-1912ea30c081@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0ad3b5d2-3d19-a33b-7841-1912ea30c081@linux.alibaba.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, Jul 21, 2021 at 10:14:44PM +0800, JeffleXu wrote: [..] > > Also, please copy virtiofs list (virtio-fs@redhat.com) when you post > > patches next time. > > > > Got it. By the way, what's the git repository of virtiofsd? AFAIK, > virtiofsd included in qemu (git@github.com:qemu/qemu.git) doesn't > support DAX yet? Yes virtiofsd got merged in qemu upstream. And it does not support dax yet. David is still sorting out couple of issues based on feedback. I think following is the branch where he had pushed his latest patches. https://gitlab.com/virtio-fs/qemu/-/tree/virtio-fs-dev David, please correct me if that's not the case. Vivek