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 373E5C43334 for ; Sun, 5 Jun 2022 06:43:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350721AbiFEGnO (ORCPT ); Sun, 5 Jun 2022 02:43:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348283AbiFEGnF (ORCPT ); Sun, 5 Jun 2022 02:43:05 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4348463D1; Sat, 4 Jun 2022 23:43:04 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id mh16-20020a17090b4ad000b001e8313301f1so3646758pjb.1; Sat, 04 Jun 2022 23:43:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=HAmVyG/FQPF9ZWY/eAgNLdHok7UOGyy5hasiOmhkNcE=; b=lBbKOrLHGvr+GpF7DCISUFAHsz816Jo/UoXSdRhOiielbgBmr67RMo5f1Jm06+ye59 bGrL41ldb3KdisKNXS8lIHNBSH/lIr0hysM9Xe+/uIdJumCv49RVmmIAH7sjEjA2umsA HJhscro3m/CNz71o5E0u0H2pmgHV21YTLtBJmlfXAePl5/HSP4UVKGx16DXeoEZbKIsl JQpEZhethCoiJdN6TEdjMLzbdX4uRgnbjTbXwkw8oDq7gOG1aOq7wCyQoKo4ibYGqERR deMhN7DrDB/QVFC1Cv370AmfJJ4xv94tDgq87RQe+IIvuRpngpyHpiMmxAwEgcH1pm34 7k0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=HAmVyG/FQPF9ZWY/eAgNLdHok7UOGyy5hasiOmhkNcE=; b=l9vle7+acvrnK+MfgfyGtf4eEmcZhrRRi4KPJNv1Fo/Ztvndk4R/5z7a4x/aYl/rWv CJ9w9Iu7b3xQcn2vg4D6LQhBgRpxIwQgZ80Tibi4/U/x4ifcMQxVOQ8wIfC7zt3KV5WH aypcV66Ldw2GWkhtoLRmz5qabWj8aIa+XyUyLjiBrlHY03pFbR1yQyQ/nQhcaknDuC5J kzAn5BJmzfyoHn6e3l54FINXAGmh15Arm1yzaXYijhKuE6m2CflKQ/qdgASQnMpMev+F 8ePmMtJFS4mPrMHTiiPAZYLEh7w60ah2w+5lNxbMzRbQjDtYmgy9E9A2sWhAI8jjVIPr HMeQ== X-Gm-Message-State: AOAM532MC9464hGnx92RwsmnIfMu4+UxOpUD15uXYfdP9nFp9dlyhg2N 6TDVywel/pNhAIsFoo6erhHymoZTtpU= X-Google-Smtp-Source: ABdhPJyKKc0BEeR66F4GM+AUvXjxNwnksKvUdC3T6bUy7AZZZ5sp8LGzsvOdhMU5I0o96pF5LnfDaA== X-Received: by 2002:a17:902:e751:b0:163:d8d9:8440 with SMTP id p17-20020a170902e75100b00163d8d98440mr18116143plf.12.1654411383686; Sat, 04 Jun 2022 23:43:03 -0700 (PDT) Received: from localhost ([198.11.178.15]) by smtp.gmail.com with ESMTPSA id p2-20020a056a0026c200b0050dc76281e5sm4501036pfw.191.2022.06.04.23.43.02 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 04 Jun 2022 23:43:03 -0700 (PDT) From: Lai Jiangshan To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Maxim Levitsky , Lai Jiangshan Subject: [PATCH 03/12] KVM: X86/MMU: Split a part of kvm_unsync_page() as kvm_mmu_page_mark_unsync() Date: Sun, 5 Jun 2022 14:43:33 +0800 Message-Id: <20220605064342.309219-4-jiangshanlai@gmail.com> X-Mailer: git-send-email 2.19.1.6.gb485710b In-Reply-To: <20220605064342.309219-1-jiangshanlai@gmail.com> References: <20220605064342.309219-1-jiangshanlai@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lai Jiangshan Make it as the opposite function of kvm_mmu_page_clear_unsync(). Signed-off-by: Lai Jiangshan --- arch/x86/kvm/mmu/mmu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index c20981dfc4fd..cc0207e26f6e 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -2529,12 +2529,16 @@ static int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva) return r; } -static void kvm_unsync_page(struct kvm *kvm, struct kvm_mmu_page *sp) +static void kvm_mmu_page_mark_unsync(struct kvm *kvm, struct kvm_mmu_page *sp) { trace_kvm_mmu_unsync_page(sp); ++kvm->stat.mmu_unsync; sp->unsync = 1; +} +static void kvm_unsync_page(struct kvm *kvm, struct kvm_mmu_page *sp) +{ + kvm_mmu_page_mark_unsync(kvm, sp); kvm_mmu_mark_parents_unsync(sp); } -- 2.19.1.6.gb485710b