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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 C8FF7C3A5A3 for ; Tue, 27 Aug 2019 09:55:40 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 A0FB5206BA for ; Tue, 27 Aug 2019 09:55:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A0FB5206BA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48988 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2YCR-0004hL-PX for qemu-devel@archiver.kernel.org; Tue, 27 Aug 2019 05:55:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53292) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2YBg-00049s-Oq for qemu-devel@nongnu.org; Tue, 27 Aug 2019 05:54:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i2YBe-0004eV-Do for qemu-devel@nongnu.org; Tue, 27 Aug 2019 05:54:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43552) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i2YBe-0004dv-8p for qemu-devel@nongnu.org; Tue, 27 Aug 2019 05:54:50 -0400 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 mx1.redhat.com (Postfix) with ESMTPS id 61B0085360 for ; Tue, 27 Aug 2019 09:54:48 +0000 (UTC) Received: from localhost (ovpn-116-148.ams2.redhat.com [10.36.116.148]) by smtp.corp.redhat.com (Postfix) with ESMTP id D27E05C1D6; Tue, 27 Aug 2019 09:54:38 +0000 (UTC) From: Stefan Hajnoczi To: virtio-fs@redhat.com, qemu-devel@nongnu.org Date: Tue, 27 Aug 2019 10:54:33 +0100 Message-Id: <20190827095437.18819-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 27 Aug 2019 09:54:48 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 0/4] virtiofsd: implement vhost-user.rst "Backend program conventions" X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , "Dr. David Alan Gilbert" , Stefan Hajnoczi , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series implements the conventions for vhost-user backend programs described in vhost-user.rst: 1. Run in the foreground by default. 2. Show vhost-user.json capabilities when --print-capabilities is given. 3. Ship a vhost-user.json file so the program can be discovered. No command-line options or VHostUserBackendCapabilities are defined for t= he 'fs' backend type yet. Let's until it becomes clear what should be stand= ard for all 'fs' backends and what is specific to virtiofsd. Stefan Hajnoczi (4): virtiofsd: make -f (foreground) the default virtiofsd: add --print-capabilities option virtiofsd: install virtiofsd in libexec virtiofsd: add vhost-user.json file docs/interop/vhost-user.json | 4 +++- Makefile | 3 +++ contrib/virtiofsd/fuse_lowlevel.h | 1 + contrib/virtiofsd/helper.c | 5 +++++ contrib/virtiofsd/passthrough_ll.c | 12 ++++++++++++ .gitignore | 1 + contrib/virtiofsd/50-qemu-virtiofsd.json.in | 5 +++++ 7 files changed, 30 insertions(+), 1 deletion(-) create mode 100644 contrib/virtiofsd/50-qemu-virtiofsd.json.in --=20 2.21.0