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=-21.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 4961FC433E6 for ; Fri, 26 Feb 2021 01:04:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 074E964F22 for ; Fri, 26 Feb 2021 01:04:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229800AbhBZBEc (ORCPT ); Thu, 25 Feb 2021 20:04:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229954AbhBZBEN (ORCPT ); Thu, 25 Feb 2021 20:04:13 -0500 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 79DD0C061574 for ; Thu, 25 Feb 2021 17:03:33 -0800 (PST) Received: by mail-yb1-xb49.google.com with SMTP id d8so8387650ybs.11 for ; Thu, 25 Feb 2021 17:03:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:reply-to:date:message-id:mime-version:subject:from:to:cc; bh=wTYAZE8l/zQPMkdzD7xsvIS6f4NgB+O0D1nsiwHUulE=; b=TxqkVa6Q/RFAQfK5SS9lz1EFq/h95m+FCP8+yX5UEZCc3xGG+dozfQEcvKUuO2ZRV8 CaxYstOd+RXa1GhIT0nzmEgiVT3TiAHWmN/R6VTlmtyK026MgMkb3CzbgDSKYzE0bph8 AHROcj0cQrdcxr1v4xHv/KQXUZpp7168JPeXL3RrTriDlybgkZoBXH3Prdl74xmVHWmK nEYjYLcPYHDWQscUwSa6ZJV/b4/Twjzw1BA/+Z3fufHCO+Z6RSzTg1C9uduDCP5poGqT bINRgPXuUwVoS/P2pmewKoV9J1l5BkM8q3IryrywUKkG61rw7uLdxZ2rRHqI57A3/JNP TUOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:reply-to:date:message-id:mime-version :subject:from:to:cc; bh=wTYAZE8l/zQPMkdzD7xsvIS6f4NgB+O0D1nsiwHUulE=; b=oWI9TOLDLVQjoS6KpdcNPduIsrX4VGD3frq55nPF00TtgqVN61cWMY+kJdpyodn7Mj WnFoMmT1ut/xB8hDiTm52XApJUXYoUzLUG/G+3UDQ0W1soov8XD1EhrHMZ1TNH1O+C+4 uhIwLeVtmawGS2ZRmdbVaYwY4czcvpwoIijuKgTbxWpsOrallndfVhQlptS3gonnQMle m3zI2fQXFCZB+M+Z/LxoFk/QH3iwnx72uqSmLZFnPsMiaRstqVUXEIIv1+txV6gEj/Zr FD4rm/rqF5HhQThySNIVD0oEQbrX6ayuoDnPP0mDu1Lf8YgxfZ+UYmuCQLqYVK9/nTTo ZGHg== X-Gm-Message-State: AOAM5307468dfDNGGH4lg11TMW+KS6lhZpyW1OQ7FLS0UUbnJT2fI1V8 819qCKzJ3fDqmrWNrTKvmqgjlyN6BIs= X-Google-Smtp-Source: ABdhPJx1I/DKz/d2vGPFiStKyjcq32wUL3PVrpnedWlv7bhpAr8F3TeftRKfJixHYbJLzoL/5ufr7zmZBU8= Sender: "seanjc via sendgmr" X-Received: from seanjc798194.pdx.corp.google.com ([2620:15c:f:10:34c4:7c1d:f9ba:4576]) (user=seanjc job=sendgmr) by 2002:a25:5ac2:: with SMTP id o185mr985108ybb.252.1614301412620; Thu, 25 Feb 2021 17:03:32 -0800 (PST) Reply-To: Sean Christopherson Date: Thu, 25 Feb 2021 17:03:24 -0800 Message-Id: <20210226010329.1766033-1-seanjc@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.30.1.766.gb4fecdf3b7-goog Subject: [PATCH 0/5] KVM: x86/mmu: Misc cleanups, mostly TDP MMU 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, Ben Gardon Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Effectively belated code review of a few pieces of the TDP MMU. Sean Christopherson (5): KVM: x86/mmu: Remove spurious TLB flush from TDP MMU's change_pte() hook KVM: x86/mmu: WARN if TDP MMU's set_tdp_spte() sees multiple GFNs KVM: x86/mmu: Use 'end' param in TDP MMU's test_age_gfn() KVM: x86/mmu: Add typedefs for rmap/iter handlers KVM: x86/mmu: Add convenience wrapper for acting on single hva in TDP MMU arch/x86/kvm/mmu/mmu.c | 27 +++++++------------ arch/x86/kvm/mmu/tdp_mmu.c | 54 ++++++++++++++++++++++---------------- 2 files changed, 41 insertions(+), 40 deletions(-) -- 2.30.1.766.gb4fecdf3b7-goog