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=-5.4 required=3.0 tests=FROM_EXCESS_BASE64, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 4C951C282DD for ; Thu, 23 May 2019 13:42:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2184220881 for ; Thu, 23 May 2019 13:42:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2184220881 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 ([127.0.0.1]:36576 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTnyp-0000u0-Bm for qemu-devel@archiver.kernel.org; Thu, 23 May 2019 09:41:59 -0400 Received: from eggs.gnu.org ([209.51.188.92]:40647) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hTnxO-0008Tk-1r for qemu-devel@nongnu.org; Thu, 23 May 2019 09:40:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hTnxM-0001r2-5P for qemu-devel@nongnu.org; Thu, 23 May 2019 09:40:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51522) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hTnxM-0001nq-0A for qemu-devel@nongnu.org; Thu, 23 May 2019 09:40:28 -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 AB1D9300DA2B; Thu, 23 May 2019 13:40:24 +0000 (UTC) Received: from redhat.com (ovpn-112-64.ams2.redhat.com [10.36.112.64]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0DE41600C1; Thu, 23 May 2019 13:40:17 +0000 (UTC) Date: Thu, 23 May 2019 14:40:14 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Laurent Vivier Message-ID: <20190523134014.GF20973@redhat.com> References: <20190521141133.27380-1-lvivier@redhat.com> <20190521141133.27380-3-lvivier@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190521141133.27380-3-lvivier@redhat.com> User-Agent: Mutt/1.11.4 (2019-03-13) 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 [10.5.110.47]); Thu, 23 May 2019 13:40:24 +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: Re: [Qemu-devel] [PATCH v6 2/4] rng-builtin: add an RNG backend that uses qemu_guest_getrandom() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Cc: Amit Shah , qemu-devel@nongnu.org, "Michael S. Tsirkin" , Richard Henderson , Markus Armbruster , "Richard W . M . Jones" , Kashyap Chamarthy Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, May 21, 2019 at 04:11:31PM +0200, Laurent Vivier wrote: > Add a new RNG backend using QEMU builtin getrandom function. >=20 > It can be created and used with something like: >=20 > ... -object rng-builtin,id=3Drng0 -device virtio-rng,rng=3Drng0 ... >=20 > Reviewed-by: Richard Henderson > Reviewed-by: Markus Armbruster > Signed-off-by: Laurent Vivier > --- > backends/Makefile.objs | 2 +- > backends/rng-builtin.c | 54 ++++++++++++++++++++++++++++++++++++++++++ > qemu-options.hx | 7 ++++++ > 3 files changed, 62 insertions(+), 1 deletion(-) > create mode 100644 backends/rng-builtin.c Reviewed-by: Daniel P. Berrang=C3=A9 Regards, Daniel --=20 |: https://berrange.com -o- https://www.flickr.com/photos/dberran= ge :| |: https://libvirt.org -o- https://fstop138.berrange.c= om :| |: https://entangle-photo.org -o- https://www.instagram.com/dberran= ge :|