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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 0218FC7618F for ; Wed, 17 Jul 2019 16:27:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA5BE2173B for ; Wed, 17 Jul 2019 16:27:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727060AbfGQQ1H (ORCPT ); Wed, 17 Jul 2019 12:27:07 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:38198 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726494AbfGQQ1G (ORCPT ); Wed, 17 Jul 2019 12:27:06 -0400 Received: by mail-wr1-f66.google.com with SMTP id g17so25519290wrr.5 for ; Wed, 17 Jul 2019 09:27:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=77LfX5TBrAXvTY65lk0+TDDEXR8yxc8w01mcbTPv8w8=; b=r+clgKCXB4e2Cz8Rw7zNmdlya/gTVDWSZvg23LGDyM6ebGpXOv6Na7+wMWVDMFJ72S BweTMdXmdBD9quJvSQ4nYjV4mmDm1XtLldB9ln9eFdafRcbwZKvyHz6eq0qaIXvEWwfr c7ahEvNmSOLyUL0z74OATqvLld/8iFa4hPaa2amzy2qMkTl45WHeBNjekX2m0ahBh+6M oLW8JqqDx2RzcVbeGQ8bix0Y0K20aPTKyL256gemt6KQ9gCfvemE1nr3BpBTKx4S8Vhk W2EEbz/NA9INSTNjVR/DYXldyMEpRmMILB8jdSwrn+aMmW/xHdJKkx4R+KyjIjG73fkU sj1g== X-Gm-Message-State: APjAAAUqkLk5rNZVWOdyGYRcRG/NU52bC686J/bkfGB5llloADYWxAk+ N0HBKAt6r0C/negakrQiMlH0rA== X-Google-Smtp-Source: APXvYqwM9ov3nYMPI5jYiMjqrCSzPDsPtgILq6tjd7jCtMRTyA7mtJXiXg+g9/ZGRFcts9g5h4rzJQ== X-Received: by 2002:a5d:5452:: with SMTP id w18mr5278577wrv.327.1563380824795; Wed, 17 Jul 2019 09:27:04 -0700 (PDT) Received: from ?IPv6:2001:b07:6468:f312:e427:3beb:1110:dda2? ([2001:b07:6468:f312:e427:3beb:1110:dda2]) by smtp.gmail.com with ESMTPSA id e19sm33590007wra.71.2019.07.17.09.27.03 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Wed, 17 Jul 2019 09:27:04 -0700 (PDT) Subject: Re: [PATCH v7 2/2] KVM: LAPIC: Inject timer interrupt via posted interrupt To: Wanpeng Li , linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Marcelo Tosatti References: <1562376411-3533-1-git-send-email-wanpengli@tencent.com> <1562376411-3533-3-git-send-email-wanpengli@tencent.com> From: Paolo Bonzini Openpgp: preference=signencrypt Message-ID: Date: Wed, 17 Jul 2019 18:27:03 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <1562376411-3533-3-git-send-email-wanpengli@tencent.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 06/07/19 03:26, Wanpeng Li wrote: > + > +void kvm_wait_lapic_expire(struct kvm_vcpu *vcpu) > +{ > + if (!lapic_timer_int_injected(vcpu)) > + return; > + > + __kvm_wait_lapic_expire(vcpu); > +} > EXPORT_SYMBOL_GPL(kvm_wait_lapic_expire); I changed this to if (lapic_timer_int_injected(vcpu)) __kvm_wait_lapic_expire(vcpu); and queued the two patches. Paolo