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 E484DC433F5 for ; Tue, 8 Mar 2022 19:49:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350074AbiCHTu3 (ORCPT ); Tue, 8 Mar 2022 14:50:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350069AbiCHTu1 (ORCPT ); Tue, 8 Mar 2022 14:50:27 -0500 Received: from mail-pg1-x535.google.com (mail-pg1-x535.google.com [IPv6:2607:f8b0:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6772F1DA6F for ; Tue, 8 Mar 2022 11:49:30 -0800 (PST) Received: by mail-pg1-x535.google.com with SMTP id z4so25171pgh.12 for ; Tue, 08 Mar 2022 11:49:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=cjgPprY6uyRX3aGOYlBk1zY5PzKiJKEQbLNZ52r89Us=; b=YWuz4NWGI4VyuKnCx/9EFojtla02S9N4zZhgsiDSo9QF/8sf5tKZqNOHF4Q6tyfA0U d66nOCWsVlSfDSwI/i3UxqelSqkU7gZxq0MNJCJUXcaAqqZk5HL0C88BFu0rmoqkx5lP dU7pZUa9/DznH+IOATZv/YFT+VRiHfMjiTT5slub4MxJESLG9/85Aqax2ZqmuTib6Pa8 zgPbdNv0PA3gEDsTG2e3CZ+Ca7Jfg796b8KNOrIkv3WxurzMmmQzhyK8AnZ4Wxgn2T0k 9TA2L2YW4xFrJE7KeKILbs5evO4MHKF9ogIuge3OkTgWYzeslgKsAnjSZL8kerSBoJ0p vbYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=cjgPprY6uyRX3aGOYlBk1zY5PzKiJKEQbLNZ52r89Us=; b=5/5m8BPj9pZzvjMxfCY0Z+lFkwkrNXFpY3n/SbH62pMIAvGWRI4WzL3coSg0MaTjio LZWy3gAm+im2yY2kPtOGV/w2GoYlpQGUo30F8hegK0WZjVez+HWSm9NuJsQim6R/gXhP kEZLrs3CsJIp0beWIdqBGbjXaprUx0Veve9dENXQbo3qiyAGsTmgcZIGpEAPLeALzZzd 9yUpVzaA6Rxj1aYGuVWydfNyGP8VePaaxZceZ7uWGBIqVnGupwQlD+pFvBpOQwworbZr +C2KGDuIxMkQc/JLsFZwUrI7KANVAGEQhhfc0Mp6Da1K1bvjUUoAhzWuLoqAKR9SHDR6 FZnw== X-Gm-Message-State: AOAM531bp5xnZ2g3LjMrfmNbiP8unqqwjFLDjPSH0KWezG9GPhmWGnj1 o7SlHtbRDvVUphbXg0ehmcS3RA== X-Google-Smtp-Source: ABdhPJz3Igu3LNYsXrjH9yXf2DIh33mlcRhdMqAhDuIQBKw03T6KEUZxrB+TJwJ+61r1NcR8+KoxEg== X-Received: by 2002:aa7:9e07:0:b0:4f6:a7e3:1b57 with SMTP id y7-20020aa79e07000000b004f6a7e31b57mr19712256pfq.13.1646768969779; Tue, 08 Mar 2022 11:49:29 -0800 (PST) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id j13-20020a63594d000000b003639cf2f9c7sm15911856pgm.71.2022.03.08.11.49.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Mar 2022 11:49:29 -0800 (PST) Date: Tue, 8 Mar 2022 19:49:25 +0000 From: Sean Christopherson To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, dmatlack@google.com Subject: Re: [PATCH v2 22/25] KVM: x86/mmu: replace root_level with cpu_mode.base.level Message-ID: References: <20220221162243.683208-1-pbonzini@redhat.com> <20220221162243.683208-23-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220221162243.683208-23-pbonzini@redhat.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Mon, Feb 21, 2022, Paolo Bonzini wrote: > Remove another duplicate field of struct kvm_mmu. This time it's > the root level for page table walking; the separate field is > always initialized as cpu_mode.base.level, so its users can look > up the CPU mode directly instead. > > Signed-off-by: Paolo Bonzini > --- > arch/x86/include/asm/kvm_host.h | 1 - > arch/x86/kvm/mmu/mmu.c | 18 +++++++----------- > arch/x86/kvm/mmu/paging_tmpl.h | 4 ++-- > 3 files changed, 9 insertions(+), 14 deletions(-) Reviewed-by: Sean Christopherson