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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 ED75EC06510 for ; Tue, 2 Jul 2019 13:23:27 +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 C171C206E0 for ; Tue, 2 Jul 2019 13:23:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C171C206E0 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]:53570 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hiIkp-0007yw-3A for qemu-devel@archiver.kernel.org; Tue, 02 Jul 2019 09:23:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59596) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hiIjm-0007U3-VJ for qemu-devel@nongnu.org; Tue, 02 Jul 2019 09:22:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hiIjl-00012S-Uy for qemu-devel@nongnu.org; Tue, 02 Jul 2019 09:22:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51714) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hiIjl-0000pJ-O3 for qemu-devel@nongnu.org; Tue, 02 Jul 2019 09:22:21 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 32C223084021; Tue, 2 Jul 2019 13:21:53 +0000 (UTC) Received: from redhat.com (ovpn-124-236.rdu2.redhat.com [10.10.124.236]) by smtp.corp.redhat.com (Postfix) with SMTP id C35EB179CB; Tue, 2 Jul 2019 13:21:49 +0000 (UTC) Date: Tue, 2 Jul 2019 09:21:48 -0400 From: "Michael S. Tsirkin" To: Laurent Vivier Message-ID: <20190702092133-mutt-send-email-mst@kernel.org> References: <20190529143106.11789-1-lvivier@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190529143106.11789-1-lvivier@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Tue, 02 Jul 2019 13:22:01 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: Re: [Qemu-devel] [PATCH v7 0/4] rng-builtin: add an RNG backend that uses qemu_guest_getrandom() 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: Daniel P =?iso-8859-1?Q?=2E_Berrang=E9?= , Kashyap Chamarthy , qemu-devel@nongnu.org, Amit Shah , Richard Henderson , Markus Armbruster , "Richard W . M . Jones" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, May 29, 2019 at 04:31:02PM +0200, Laurent Vivier wrote: > Add a new RNG backend using QEMU builtin getrandom function. > > v7: rebase on master > Make rng-builtin asynchronous with QEMUBH (removed existing R-b) > > v6: remove "sysemu/rng-random.h" from virtio-rng.c > rebase on qemu_getrandom v8 > > v5: PATCH 1 s/linux/Linux/ > remove superfluous includes from rng-builtin.c > don't update rng-random documentation > add a patch from Markus to keep the default backend out of VirtIORNGConf > move TYPE_RNG_BUILTIN to sysemu/rng.h and remove sysemu/rng-builtin.h > > v4: update PATCH 1 commit message > > v3: Include Kashyap's patch in the series > Add a patch to change virtio-rng default backend to rng-builtin > > v2: Update qemu-options.hx > describe the new backend and specify virtio-rng uses the > rng-random by default Reviewed-by: Michael S. Tsirkin feel free to merge. > Kashyap Chamarthy (1): > VirtIO-RNG: Update default entropy source to `/dev/urandom` > > Laurent Vivier (2): > rng-builtin: add an RNG backend that uses qemu_guest_getrandom() > virtio-rng: change default backend to rng-builtin > > Markus Armbruster (1): > virtio-rng: Keep the default backend out of VirtIORNGConf > > backends/Makefile.objs | 2 +- > backends/rng-builtin.c | 77 ++++++++++++++++++++++++++++++++++ > backends/rng-random.c | 2 +- > hw/virtio/virtio-rng.c | 19 ++++----- > include/hw/virtio/virtio-rng.h | 2 - > include/sysemu/rng.h | 2 + > qemu-options.hx | 9 +++- > 7 files changed, 97 insertions(+), 16 deletions(-) > create mode 100644 backends/rng-builtin.c > > -- > 2.20.1