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 BBA43C433EF for ; Tue, 8 Mar 2022 19:49:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350083AbiCHTua (ORCPT ); Tue, 8 Mar 2022 14:50:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57690 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350070AbiCHTu1 (ORCPT ); Tue, 8 Mar 2022 14:50:27 -0500 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69D663EB96 for ; Tue, 8 Mar 2022 11:49:30 -0800 (PST) Received: by mail-pf1-x431.google.com with SMTP id g1so309156pfv.1 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=bzvidUnOVVpenU6YDqH6F6fdjq+sWo38iFxkmEcbeII8ZWaubO18xiTCtisQel99JB Hnqv8Jyu8Uh5D+q8R3XZWqVpcnzTJ2uDfFpWj6v7mN+i+J9g4qD9CLMYX3ci+U5S0tNY oWGCK98mwWgMhPCwAdoehQvZABj/qBnnEv8nSa5SR66UPuBqzBXokep4kXLIjFVvVwhL ClPKUwUBU35Ic2+TRrL8BE5Au4oogE6hqand9nbWrgG8LI7ImYg2TIET9dWr7axNzRbN /mbYr19OazBXmIIidt1y1kc/UO5ii+sAeO4e4IGVJ+ZCXJk3X+Ak37vKMnfh17sDX7Wb /jRA== X-Gm-Message-State: AOAM533SD/6OYzn3IuuM+5HXX2S6s9S2FnbBsnwFntMDem7D/rteiwZY rFzy/4m/YCWZdmxHSF/cCEJEpw== 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: linux-kernel@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