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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1E0AC25B67 for ; Fri, 27 Oct 2023 08:29:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345512AbjJ0I3l (ORCPT ); Fri, 27 Oct 2023 04:29:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345530AbjJ0I3k (ORCPT ); Fri, 27 Oct 2023 04:29:40 -0400 Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08A8A1B4 for ; Fri, 27 Oct 2023 01:29:38 -0700 (PDT) Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-40850b244beso13914095e9.2 for ; Fri, 27 Oct 2023 01:29:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698395376; x=1699000176; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:reply-to:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=uawWEYvnU1I7SsFfXaVgl6JK99lbvsL15u5TMr7vQn8=; b=kZnyDNrgUdvps3inypOlxAFYYC2FzwSE55+NstJwjaPD6CidtvXZ37kK198VCbJm3H PZqylqZFnyhZSCR+sR5N++fM++tgIu8N13bA0R0VUISzqcsS4McTVjKutWlxOpONcJfL QjW77Z5HPNoxJaMhJBL5VkZwOcJDn3hM1cB33YSEz0sxLFwNSG1T1CbcJ68d7zrxTIcL 6HPXBvWMg/p32mLTk4gRQxXA2rpk9A2BybfrwY/qvxa+tqwyOfETGidfUwRiCYPpmsqg b2pdOwYtAWby58m5brbEPY7b8Ts4XXeSD/zMEvmYOPo5oJqWHz6SO4uGMBTmDxovKJMe 2rvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698395376; x=1699000176; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:reply-to:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=uawWEYvnU1I7SsFfXaVgl6JK99lbvsL15u5TMr7vQn8=; b=XXW7ChiEKDN72nm3CWId1HGZVtmyRRxzRMiACIc2Q6eCEDCDc6qUJPmF4F0MNpCtAq zYzu4savgZG9rixf7korR0JxPd2pkFS/eR++4RVC24k4tGhriKZ6kr7Plh0peIJtFU0C dNpErNb0BXA0TztH/NvC93GtnuSkz6RKsSJTaR1Uk1wF+01vpiqFaZFJK5XbKPRH3gLB tP7gMaGcz+v8O3D5LUlNGyXc5yGYEiUL6OphKvYnQ2Ieppq8tmNswGBXOiN9EbTR8rhh mCiHinC/CkWZkpF0T2w10l9wo3PPRq3Wzji3XkF6Uu4xO8QF9Mwl0z0vSvKVqCr6KwOM VcTg== X-Gm-Message-State: AOJu0YwOJTyjaqoeM9dRE+Yn1lNnnvXF8cUvm4FeoYddSYMZ71Bfj/tL ZLxY7KRGDyg3SnAOJVWlxYE= X-Google-Smtp-Source: AGHT+IEhOFiWCBEfo+wHr0Pp7y4a5kzJHetZXB/E/pRI16RlTXShKDIVxn2mzdbzdHFgDhukzBbnCg== X-Received: by 2002:a05:600c:1c06:b0:404:4b6f:d70d with SMTP id j6-20020a05600c1c0600b004044b6fd70dmr1726336wms.17.1698395376081; Fri, 27 Oct 2023 01:29:36 -0700 (PDT) Received: from [192.168.10.177] (54-240-197-235.amazon.com. [54.240.197.235]) by smtp.gmail.com with ESMTPSA id h9-20020a05600c314900b0040849ce7116sm4519893wmo.43.2023.10.27.01.29.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Oct 2023 01:29:35 -0700 (PDT) Message-ID: <0aabb787-eacf-48d9-83b6-3769c7436cf9@gmail.com> Date: Fri, 27 Oct 2023 09:29:34 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: paul@xen.org Subject: Re: [PATCH v3 18/28] hw/xen: only remove peers of PCI NICs on unplug Content-Language: en-US To: David Woodhouse , qemu-devel@nongnu.org Cc: Kevin Wolf , Hanna Reitz , Stefano Stabellini , Anthony Perard , Paul Durrant , =?UTF-8?Q?Marc-Andr=C3=A9_Lureau?= , Paolo Bonzini , "Michael S. Tsirkin" , Marcel Apfelbaum , Richard Henderson , Eduardo Habkost , Jason Wang , Marcelo Tosatti , qemu-block@nongnu.org, xen-devel@lists.xenproject.org, kvm@vger.kernel.org, Bernhard Beschow , Joel Upham References: <20231025145042.627381-1-dwmw2@infradead.org> <20231025145042.627381-19-dwmw2@infradead.org> From: "Durrant, Paul" In-Reply-To: <20231025145042.627381-19-dwmw2@infradead.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 25/10/2023 15:50, David Woodhouse wrote: > From: David Woodhouse > > When the Xen guest asks to unplug *emulated* NICs, it's kind of unhelpful > also to unplug the peer of the *Xen* PV NIC. > > Signed-off-by: David Woodhouse > --- > hw/i386/xen/xen_platform.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > Reviewed-by: Paul Durrant