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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 66469C4361B for ; Fri, 18 Dec 2020 07:52:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D91F23A1E for ; Fri, 18 Dec 2020 07:52:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732872AbgLRHw1 (ORCPT ); Fri, 18 Dec 2020 02:52:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728221AbgLRHw1 (ORCPT ); Fri, 18 Dec 2020 02:52:27 -0500 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD1B9C0617A7; Thu, 17 Dec 2020 23:51:46 -0800 (PST) Received: by mail-pg1-x530.google.com with SMTP id e2so831287pgi.5; Thu, 17 Dec 2020 23:51:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=5VSd6QhQzMHF1/sHiWkO/Om8MKHK55gKlP12xsEBAQc=; b=nPBYwnZnRDnkzJLG8ciezDh0ioFE9cM89K0LjVQum+nNKuQstWKAG7QiTA7vMg6lQg 9EUaItPu8ZBnTx3BPYkiMpJMbmkbBMSOoryssx7uOdJJaX0NCEcPnCfyCKht1waGJQj8 4joG31cVQcaZ2KW+7/Rxp5sa9MvndWOLhlNDd2NNtlXuHECSl9m28Ygw1aFy3/zvZqd8 r0BVCOexaAGbwFD5k5mYlSoJI8yHSEO60znBOtCqQ8+IbJa7hqT+9iCGxs7HZTY+8810 gRVCtPEpUuqPuTX7tZit7DjBIPhrdW9QeCX2hYhTfyPEmaFSlzSrpHMfonc7dVcQpUYm E1nA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=5VSd6QhQzMHF1/sHiWkO/Om8MKHK55gKlP12xsEBAQc=; b=n2Q4qHqVGyOFJjo9+DYAFWtuVlNBhIi4aXifEHxYDV33QFNOdQ2w3TWYY3R1UguoDP G36wpFCvkSKyqdFW3UPQ4MIf14RfFAqpRKgpgIZtDRi4e0yJaTFBHOQ6pBhHMI1EvqjK eRex2vD0CSzY5QhRmBXwDgpz3hZC5mOQyjpe7UoZjZZBakYMi//W70uX4ZBY30k8IHlt WeMj8tOrtfFDP519watDw2R4IizCkxVGbHiCBeQl8BqW7wo6gbxYdUEehYF+vV/Gw4kz Xgo/UUVBu5y8rXwshC3rX8ygg9G4790V1tYUFOR9NHNI22QZVsMEpbgZ1/Hn5f1ZgzjI flhQ== X-Gm-Message-State: AOAM5332Bxjd28QN/m+gSYe2dYjoei6QyojFpNnTsTBbqnLzWxuyBrLi ia417Hf0uamGTOCv7sgX5qxc3kY0sgLvbw== X-Google-Smtp-Source: ABdhPJwN60C1OBDKtOWnVAb2bUt5aw9uehpe+VcCZyCCKra2T2YrFYOgjtohyT6ba2gMmuPdaFsOkA== X-Received: by 2002:a62:fc86:0:b029:19d:9943:c843 with SMTP id e128-20020a62fc860000b029019d9943c843mr2641438pfh.71.1608277906531; Thu, 17 Dec 2020 23:51:46 -0800 (PST) Received: from localhost.localdomain (ec2-18-162-59-208.ap-east-1.compute.amazonaws.com. [18.162.59.208]) by smtp.gmail.com with ESMTPSA id v125sm8373699pgv.6.2020.12.17.23.51.42 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 17 Dec 2020 23:51:46 -0800 (PST) From: Stephen Zhang To: pbonzini@redhat.com, seanjc@google.com, vkuznets@redhat.com, wanpengli@tencent.com, jmattson@google.com, joro@8bytes.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Zhang Subject: [PATCH] KVM: x86: change in pv_eoi_get_pending() to make code more readable Date: Fri, 18 Dec 2020 15:51:37 +0800 Message-Id: <1608277897-1932-1-git-send-email-stephenzhangzsd@gmail.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Stephen Zhang --- arch/x86/kvm/lapic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 3136e05..7882322 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -674,7 +674,7 @@ static bool pv_eoi_get_pending(struct kvm_vcpu *vcpu) (unsigned long long)vcpu->arch.pv_eoi.msr_val); return false; } - return val & 0x1; + return val & KVM_PV_EOI_ENABLED; } static void pv_eoi_set_pending(struct kvm_vcpu *vcpu) -- 1.8.3.1