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=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 4ED93C2D0DC for ; Thu, 2 Jan 2020 10:05:19 +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 0BA8D21655 for ; Thu, 2 Jan 2020 10:05:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XkG1gm8w" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0BA8D21655 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39242 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imxLy-0006QS-65 for qemu-devel@archiver.kernel.org; Thu, 02 Jan 2020 05:05:18 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:34647) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imxLM-00060Z-B3 for qemu-devel@nongnu.org; Thu, 02 Jan 2020 05:04:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1imxLL-0001eS-7R for qemu-devel@nongnu.org; Thu, 02 Jan 2020 05:04:40 -0500 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]:46378) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1imxLL-0001dx-0l for qemu-devel@nongnu.org; Thu, 02 Jan 2020 05:04:39 -0500 Received: by mail-wr1-x442.google.com with SMTP id z7so38620273wrl.13 for ; Thu, 02 Jan 2020 02:04:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=BATLscc48mfHUpWif2MffqTYB0WOvlMP8x34gDnT0f4=; b=XkG1gm8wF9lRdaqt2O5JEkYUggUSsSkbq2f19Dfk/wYIZsxgDMuVe3mOwY0fZjFI5Z 4huKU/4fwyGvh8esYRerCssaopOO0R00KwjnOdFumFYBgJfk2kqofhKFp4SAUeGFxKyf xyIIa4Vmfov9GUfXFVfaUL1X9c3wqmqWQXkojBkPdv7uFzi5YCeduQqwuQU6M9Ve8r5U JHgusUjEGNgXjq32hSh63R31gBzpFA1MLJpz5Fe+TicVVHfrO7c7yWdkyp7HZzsJnolb Gd1DhxotKIWUxYzP3o6vHo11oU2RoZ8l1uxc7f/E3IFMNxXyIXPrMLU4t+68kESvEiwe CTAA== 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=BATLscc48mfHUpWif2MffqTYB0WOvlMP8x34gDnT0f4=; b=MY4aIQgrY5bXl/e4vkrbDkVzNrGoHnz9TUshlhGKEWLGPk/OE/xJAO0ugian6c0AzX cZ9LtpszeZXX/GAr41XsK0QXnlfHq2+nuYkURLBcKLaz+OUSeQ611dmW6vx9FfSwIbJR +FCjpbHGwAZn/Sz0BtQb290Ygvdv+5t+gB0/yhi5TyS3Y8bfgQu/839JqemhHbfl8JAp iqMUOU/ya3JO0VyRYlhzRBuZ9MK8WSP8vt1iWjMFUtNXMK4VSGWjutOqBuTreY0PWau0 cZOY1+rGIQgQFYhA7U5gz9udBZtWNwrb/mAi9O1uYNjaAIG6YrVcbTib+fsHslBu3xss yo5g== X-Gm-Message-State: APjAAAWVcWBD0Gi4HarqSoeMS1Dm3nx1h+YaiLT75cRZUQIqMlWxaZGC BZM8QZOBgh/12PqWi/uOkNU= X-Google-Smtp-Source: APXvYqwusked7iws9NCc6COOQgk2t3y/GJofo1F6t8PaQu9FGW9Chv0dSTVFJFCOU74DMAN8k2JTJA== X-Received: by 2002:a5d:4602:: with SMTP id t2mr80033857wrq.37.1577959477994; Thu, 02 Jan 2020 02:04:37 -0800 (PST) Received: from localhost ([51.15.41.238]) by smtp.gmail.com with ESMTPSA id g18sm7974324wmh.48.2020.01.02.02.04.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jan 2020 02:04:37 -0800 (PST) Date: Thu, 2 Jan 2020 10:04:35 +0000 From: Stefan Hajnoczi To: John G Johnson Subject: Re: [RFC v4 PATCH 00/49] Initial support of multi-process qemu - status update Message-ID: <20200102100435.GE121208@stefanha-x1.localdomain> References: <20191210064716.GA6401@flaka> <20191213104116.GB1180977@stefanha-x1.localdomain> <20191216194655.GA5922@flaka> <20191217163316.GB1333385@stefanha-x1.localdomain> <4a302c6d-e2c8-0c3e-43d2-946e1fafea5d@redhat.com> <20191219133650.GE1624084@stefanha-x1.localdomain> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="XuV1QlJbYrcVoo+x" Content-Disposition: inline In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::442 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: Elena Ufimtseva , "fam@euphon.net" , Swapnil Ingle , "mst@redhat.com" , "qemu-devel@nongnu.org" , "kraxel@redhat.com" , "jag.raman@oracle.com" , "quintela@redhat.com" , "armbru@redhat.com" , "kanth.ghatraju@oracle.com" , Felipe Franciosi , "thuth@redhat.com" , "ehabkost@redhat.com" , "konrad.wilk@oracle.com" , "dgilbert@redhat.com" , "liran.alon@oracle.com" , Stefan Hajnoczi , Thanos Makatos , "rth@twiddle.net" , "kwolf@redhat.com" , "berrange@redhat.com" , "mreitz@redhat.com" , "ross.lagerwall@citrix.com" , "marcandre.lureau@gmail.com" , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --XuV1QlJbYrcVoo+x Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 20, 2019 at 09:15:40AM -0800, John G Johnson wrote: > > On Dec 19, 2019, at 5:36 AM, Stefan Hajnoczi wrote: > > On Wed, Dec 18, 2019 at 01:00:55AM +0100, Paolo Bonzini wrote: > >> On 17/12/19 23:57, Felipe Franciosi wrote: > We don=E2=80=99t pin guest memory; we pass the QEMU file descriptors used= to create > guest memory to the emulation program, and it mmap()s them itself. (ala > vhost-user). Please ignore my reply. I just saw pinning was discussed in another sub-thread. Felipe posted this URL for tracking the issue: https://github.com/nutanix/muser/issues/28 Stefan --XuV1QlJbYrcVoo+x Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAl4NwDMACgkQnKSrs4Gr c8gH3AgApQpzTmHr9426jMnxTyasd+LSridNEX4kL6LO8gyBNmT9HS/a9IEusPO4 z+ULjNP91WwNlEW1449+XrUyvWCP0/Mtmtanzzng+xvEhfK0S7Mpi/vXLu+YGWc0 /EoQGttI81rtjwo5AfCEiX1mj+kPep8U8BQ9oXFRLm0a4MI1P4p07K0jNgsDhjv3 9RZhoHfMw1DJDEIbjPqhpNHLoSBvenm5Kqq72pCmwFVN7zsIbbWjGaag4DUxR7X1 LuzVArj7MjmDNgJN/k55PIawByd+ScNvRxMaKUs1Zh/an1xM5R70UaTpLx50m51D kYiYlx82KWwnacWaiHHMo5mg0Re6nw== =02Ib -----END PGP SIGNATURE----- --XuV1QlJbYrcVoo+x--