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=-0.8 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 B0391C3A5A7 for ; Wed, 4 Sep 2019 10:27:27 +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 83AAC22CF7 for ; Wed, 4 Sep 2019 10:27:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 83AAC22CF7 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]:55770 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5SVa-0005MN-MN for qemu-devel@archiver.kernel.org; Wed, 04 Sep 2019 06:27:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55665) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i5SUd-0004f1-9T for qemu-devel@nongnu.org; Wed, 04 Sep 2019 06:26:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i5SUb-00022k-2K for qemu-devel@nongnu.org; Wed, 04 Sep 2019 06:26:25 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50750) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i5SUa-000222-QN for qemu-devel@nongnu.org; Wed, 04 Sep 2019 06:26:25 -0400 Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3E65CC0568FD for ; Wed, 4 Sep 2019 10:26:23 +0000 (UTC) Received: by mail-qt1-f200.google.com with SMTP id c13so5648994qtp.21 for ; Wed, 04 Sep 2019 03:26:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=7T9oFRbhnhgsC227Z33IdsPMSutwb42fGTJ6nlX0FCw=; b=HKP+z0C+XyeTkjEbWWRisKwK7nL/H3zauksMy7HZjrcSoanoUtw2a/BZ2J7DPvJvzY HdSlLcaAi6WtAzwgfoeXOE3VioSoQl1AHUB2/Q57oI5dKSCNwSzvNRPPHQ4Ganx3ubGS jR3+XpgnsaBCuiitQrN9/0SS/mHtbwAzKJA3LaGNIoMFbiimeAyCy/FvMEbAXILHDtVR +lWqNx0KBROHJw13j+mgc05LLS9rjYVVmB6kwmZ7I3xy8oPRQzvn9Bqy8owl5KTZCn61 iAQWqVjxUa6JVXtUWggXCYbmmAxHaZxrA7e7wker08vc9WseBBFwpV8eMd5BBPncXver 0JQQ== X-Gm-Message-State: APjAAAVzmcBl9rfrKRAGU5OEtAhaZJ8e2JhPsS4WS7qWAt03TqYsseW4 Ypax9HMJyuWxAwyEzHjCHwOnLe0nheSsfusriLD1BxsmtnU6D23zduz9dTN2ENX4TX/H1UjIchC Ify1iN1RjoL5FG8M= X-Received: by 2002:a37:ef16:: with SMTP id j22mr11711535qkk.198.1567592782592; Wed, 04 Sep 2019 03:26:22 -0700 (PDT) X-Google-Smtp-Source: APXvYqw2KSQJnLxCjFnVzy6XN1MaQWXj+25mofVbBjZft+HptBlVRLqv2vN9WuqV/GMmRghTVVTBVw== X-Received: by 2002:a37:ef16:: with SMTP id j22mr11711517qkk.198.1567592782400; Wed, 04 Sep 2019 03:26:22 -0700 (PDT) Received: from redhat.com (bzq-79-176-40-226.red.bezeqint.net. [79.176.40.226]) by smtp.gmail.com with ESMTPSA id m11sm4696589qki.111.2019.09.04.03.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Sep 2019 03:26:21 -0700 (PDT) Date: Wed, 4 Sep 2019 06:26:16 -0400 From: "Michael S. Tsirkin" To: Laurent Vivier Message-ID: <20190904062608-mutt-send-email-mst@kernel.org> References: <20190820160615.14616-1-lvivier@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190820160615.14616-1-lvivier@redhat.com> 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 v8 0/3] 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 , Amit Shah , Richard Henderson , Markus Armbruster , qemu-devel@nongnu.org, "Richard W . M . Jones" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, Aug 20, 2019 at 06:06:12PM +0200, Laurent Vivier wrote: > Add a new RNG backend using QEMU builtin getrandom function. > > v8: rebase on v4.1 > > 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 Applied, thanks! > 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 > > 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 ++++++++++++++++++++++++++++++++++ > hw/virtio/virtio-rng.c | 19 ++++----- > include/hw/virtio/virtio-rng.h | 2 - > include/sysemu/rng.h | 2 + > qemu-options.hx | 7 ++++ > 6 files changed, 95 insertions(+), 14 deletions(-) > create mode 100644 backends/rng-builtin.c > > -- > 2.21.0