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=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE 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 8FBCDC433ED for ; Wed, 12 May 2021 15:37:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5D35661D3F for ; Wed, 12 May 2021 15:37:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231876AbhELPig (ORCPT ); Wed, 12 May 2021 11:38:36 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:50947 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231375AbhELPbf (ORCPT ); Wed, 12 May 2021 11:31:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1620833423; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=/L2QT7irRTlqrEYB7d0G9UXujzvCdz9UJvuRZkrixYY=; b=aiEYVpBINALOHcotG9lu2C4J3B3fYTanuEpCr5inTQLxrtPdWNG5BwNhlRIGGPG6C27YYK OfnOKLR4cV+UQtnvdleN5jRyG+2F+5UVhuX7FKfRSo2q3Pu22dS9kYdZOI8d7yYuP2bnOX oWj7b/ByMzi8IjA1iUBY763LT2mwYuo= Received: from mail-qv1-f72.google.com (mail-qv1-f72.google.com [209.85.219.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-45-7a1HgWeAPdGURbGfS2BdoA-1; Wed, 12 May 2021 11:30:21 -0400 X-MC-Unique: 7a1HgWeAPdGURbGfS2BdoA-1 Received: by mail-qv1-f72.google.com with SMTP id r11-20020a0cb28b0000b02901c87a178503so19170983qve.22 for ; Wed, 12 May 2021 08:30:21 -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=/L2QT7irRTlqrEYB7d0G9UXujzvCdz9UJvuRZkrixYY=; b=O3KfafP4bUc9rnlcjrW7/N98KNGRp4LKgFwtx5RfMjR56MZWGlc155MrAZyFT0BwmS AmX/vUvirOQ3ayILZ6e7RCyTWzc8Ieg0hbrKQHjmTPZjg5vLfVeDaIfMbwpN93A3ZFm5 IDPJTYDulcFeYEMzSSMlOeKwNxk01M7tML0r7Sq/jlA7UTId45P7c66CNZGdR2UbPVKw JAeBHobv4f6mRcis9shTGwkkJP5b1vnYihAwnuarm/H94mY3n9+lYnl+F5dUfsJAivNe lv66hldw9cI8PAiCkq3To92qZGneaKhlD8NSjnJZQqaPWGoa4rXUf114iu8mpIZiaOve N2nQ== X-Gm-Message-State: AOAM533LBOfLzG4PmYX6/KwkTTgvqw27Q6vuAOqQrcXTYy58eonN4QvZ SsJP7a9zleA5iSgAIlzgm8V+12br3xA+nJFsf4jIJgj8uLfFuY1DSt//S/3JrwAR9u3cGckUa0+ lm7mOcECu/C6w X-Received: by 2002:aed:2010:: with SMTP id 16mr33671175qta.256.1620833420555; Wed, 12 May 2021 08:30:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyCWsDlUxFJtwZszwbsl+FcZ7ldMK1Wyyx2h6xUQvtC7pItczqgweE4vbsGUjP8w+eLVcry7A== X-Received: by 2002:aed:2010:: with SMTP id 16mr33671144qta.256.1620833420220; Wed, 12 May 2021 08:30:20 -0700 (PDT) Received: from t490s (bras-base-toroon474qw-grc-72-184-145-4-219.dsl.bell.ca. [184.145.4.219]) by smtp.gmail.com with ESMTPSA id i129sm254398qke.103.2021.05.12.08.30.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 May 2021 08:30:18 -0700 (PDT) Date: Wed, 12 May 2021 11:30:17 -0400 From: Peter Xu To: Marcelo Tosatti Cc: kvm@vger.kernel.org, Paolo Bonzini , Alex Williamson , Sean Christopherson Subject: Re: [patch 1/4] KVM: x86: add start_assignment hook to kvm_x86_ops Message-ID: References: <20210511235738.333950860@redhat.com> <20210512000101.895392564@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210512000101.895392564@redhat.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, May 11, 2021 at 08:57:39PM -0300, Marcelo Tosatti wrote: > Add a start_assignment hook to kvm_x86_ops, which is called when > kvm_arch_start_assignment is done. > > The hook is required to update the wakeup vector of a sleeping vCPU > when a device is assigned to the guest. > > Signed-off-by: Marcelo Tosatti Reviewed-by: Peter Xu Thanks, -- Peter Xu