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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 4AC16C4320E for ; Wed, 1 Sep 2021 22:10:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 34CDE61075 for ; Wed, 1 Sep 2021 22:10:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344514AbhIAWL2 (ORCPT ); Wed, 1 Sep 2021 18:11:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343506AbhIAWL0 (ORCPT ); Wed, 1 Sep 2021 18:11:26 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F216C061757 for ; Wed, 1 Sep 2021 15:10:29 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id w8-20020a259188000000b0059bf0bed21fso992891ybl.18 for ; Wed, 01 Sep 2021 15:10:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=o7drrmYkMMXhmENtBmn5mfC88PE2AVZ7fqjwLEMjttc=; b=cjfCKLEh4/31w32c+biherhQM6snpdy8qpIgU1dpeHu0TAKAMJNi8HoM/aiaghWEAS 0flfFqgpvFsxxolar54YhupbXhYgs+9VDhtP8SNuDwd2mCvtJOss97oawfnsp8yN1uhz LIjQmv0j0jojsLc1jcWXS8S7f6EE4lZRMdwtQowRBgLduY7aAk+vm5uZscJFwYWLGYqZ Vh2qpxPlA9JdZOyYw7RkdZfOmXCr3U6ER/uX1R7ZPxoN3YUtZeJAKtAGwP7U08ZU0qNm E9udqgo7AsAYbLhsW2zbFITXM9esdsTEonDEv9XBiUOajzjVlw/bR5eezWItXURg7yrz d9/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=o7drrmYkMMXhmENtBmn5mfC88PE2AVZ7fqjwLEMjttc=; b=WbNADbSyoX33jfKCh3RIPLqJpJDl/hyFbjwIGEFJQdlI/wQhlprydy6aG9OPGPcklM 8oIImHi/ksI7N8h2IGSbwns4LhgOyHbUIBZm6nVjUIE/ZpRWByTzZEOKqf1XeVHEndRY f8pIM8kgaCEIYESz9Bmlb9Ydg7XWXECvWgZrIX8TrJobPcCx+52Qddi2g2z9bB5ktAqD 8rLTdPNnmHe6wMiLJkBLCwmxOe8Hbsx0L7IDlj2QTmiJYseFdN/RfOEbN1ezUaYplhVr 8jDz8n2ld9wwyUTij6mMAJP9xcbk3MBpxz9kLdEbenYASyFJGjWtEl6bXo8+FQcUu/9p wg0A== X-Gm-Message-State: AOAM532hS/l3glLiL25WWaU/P5asqtO56sP50odGgRuY54ctpJArAn9W Ae/u6yE4becfGhj4tAc0OrS8KJiKayQ= X-Google-Smtp-Source: ABdhPJzJTSshTtpw3rT5SOCOl+orErewcwP9XqnAnqqITyMAnz8/V1P77jvGa8tq+OEBCWB0dTFN8Xrn4pA= X-Received: from seanjc798194.pdx.corp.google.com ([2620:15c:90:200:9935:5a5e:c7b6:e649]) (user=seanjc job=sendgmr) by 2002:a25:7a03:: with SMTP id v3mr191297ybc.202.1630534228717; Wed, 01 Sep 2021 15:10:28 -0700 (PDT) Reply-To: Sean Christopherson Date: Wed, 1 Sep 2021 15:10:21 -0700 In-Reply-To: <20210901221023.1303578-1-seanjc@google.com> Message-Id: <20210901221023.1303578-2-seanjc@google.com> Mime-Version: 1.0 References: <20210901221023.1303578-1-seanjc@google.com> X-Mailer: git-send-email 2.33.0.153.gba50c8fa24-goog Subject: [PATCH 1/3] KVM: x86/mmu: Remove unused field mmio_cached in struct kvm_mmu_page From: Sean Christopherson To: Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Jia He Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jia He After reverting and restoring the fast tlb invalidation patch series, the mmio_cached is not removed. Hence a unused field is left in kvm_mmu_page. Reviewed-by: Sean Christopherson Signed-off-by: Jia He Signed-off-by: Sean Christopherson --- arch/x86/kvm/mmu/mmu_internal.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kvm/mmu/mmu_internal.h b/arch/x86/kvm/mmu/mmu_internal.h index 658d8d228d43..9bfa46b35201 100644 --- a/arch/x86/kvm/mmu/mmu_internal.h +++ b/arch/x86/kvm/mmu/mmu_internal.h @@ -37,7 +37,6 @@ struct kvm_mmu_page { bool unsync; u8 mmu_valid_gen; - bool mmio_cached; bool lpage_disallowed; /* Can't be replaced by an equiv large page */ /* -- 2.33.0.153.gba50c8fa24-goog