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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E94CEC433FE for ; Mon, 25 Oct 2021 15:05:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C159D60F92 for ; Mon, 25 Oct 2021 15:05:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233704AbhJYPHu (ORCPT ); Mon, 25 Oct 2021 11:07:50 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:59664 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233645AbhJYPHt (ORCPT ); Mon, 25 Oct 2021 11:07:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1635174326; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=17YKkfI8G+c9Iih6iy4QvMoudnAtBOzRU5Sn0sW8tZE=; b=aUowJOSEezruPAV5aYjmQ+lYK4PnUPZm2rdY0GZqKxlRyLjdAP8jYom4/YgWe9sjL8zZ+v L3KR9DA0JY8x+SfbqhPtmpp/557AsSNAybKVKckopLoiKnXSjsfAyqGfRwkyfSg/iN8ynJ R8xOs0MQVRjRt5Mnl0wbHjoPgnBwGg8= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-323-CMW09roSP3mYAlgr3fNpOg-1; Mon, 25 Oct 2021 11:05:25 -0400 X-MC-Unique: CMW09roSP3mYAlgr3fNpOg-1 Received: by mail-wr1-f71.google.com with SMTP id c6-20020adfe706000000b00168acf1bcd5so938221wrm.5 for ; Mon, 25 Oct 2021 08:05:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=17YKkfI8G+c9Iih6iy4QvMoudnAtBOzRU5Sn0sW8tZE=; b=zi+jPWp1/lWgRFdbLVGsWy4D9lCMBHVLSuxyWqwPD7iAjNhCIT/s+jXbvNAvGOEP9c 6cHg/CZ4+cQsM5Nr8zvCEsl74n9nRX/yy1hVCiHqk9EwPfr6hXQvN9i22Jpe9yLH3uQW d1Ft6bKNrVb6YxyGKR/l7PoyxAcjF3ElrJ2zrXoWOhcc0EIW1KgyD7jRU/R7I2IZ6Kzh WlASU9qXc5R+O3/JQZdq8auUu2CXKUrSDrmCXM+8a0BAHIzzRpFVXYk2JV//8563y6ud NjCFe/9c+F4wqVSr+pPJgZg0hiwKXHP4Uh3c0Wwdmx/UgyMAinBWsoP81Va6lfM8RHnP lKIQ== X-Gm-Message-State: AOAM530ENsQldzMYAmmR/mjtx+/E96xm8439U6rydEOKkt12xxez93xj Dz0uqShynEVHSQWcoOMbq6v/ZUELMpB7g6P6BHUmiep/TcRjF2uPR6yTWDCsVTdb2Emfa3BSQol 53B8di7JFPZoAhS5zy/ydZA== X-Received: by 2002:adf:b1d7:: with SMTP id r23mr24328037wra.145.1635174324219; Mon, 25 Oct 2021 08:05:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzNexQuzHRq+jpnX8KTr0omvqAmOMBdWB1dnxyBAmmWnxN2QzlfyX1PUJV+JR7ASMMz0R8mMg== X-Received: by 2002:adf:b1d7:: with SMTP id r23mr24327978wra.145.1635174323914; Mon, 25 Oct 2021 08:05:23 -0700 (PDT) Received: from ?IPV6:2001:b07:6468:f312:c8dd:75d4:99ab:290a? ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id w10sm9256784wrp.25.2021.10.25.08.05.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 Oct 2021 08:05:23 -0700 (PDT) Message-ID: Date: Mon, 25 Oct 2021 17:05:19 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [PATCH v2 40/43] KVM: VMX: Wake vCPU when delivering posted IRQ even if vCPU == this vCPU Content-Language: en-US To: Sean Christopherson , Marc Zyngier , Huacai Chen , Aleksandar Markovic , Paul Mackerras , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank Cc: James Morse , Alexandru Elisei , Suzuki K Poulose , Atish Patra , David Hildenbrand , Cornelia Huck , Claudio Imbrenda , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, David Matlack , Oliver Upton , Jing Zhang References: <20211009021236.4122790-1-seanjc@google.com> <20211009021236.4122790-41-seanjc@google.com> From: Paolo Bonzini In-Reply-To: <20211009021236.4122790-41-seanjc@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On 09/10/21 04:12, Sean Christopherson wrote: > > Lastly, this aligns the non-nested and nested usage of triggering posted > interrupts, and will allow for additional cleanups. It also aligns with SVM a little bit more (especially given patch 35), doesn't it? Paolo