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 2F174C00144 for ; Mon, 1 Aug 2022 14:24:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232361AbiHAOYj (ORCPT ); Mon, 1 Aug 2022 10:24:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231941AbiHAOYg (ORCPT ); Mon, 1 Aug 2022 10:24:36 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9413224F03 for ; Mon, 1 Aug 2022 07:24:33 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id y15so10571132plp.10 for ; Mon, 01 Aug 2022 07:24:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc; bh=tW6qq+W48P5M+KtfQ4JxdstkrsLn/NIPiomhXp8i0SA=; b=TkwTI2Nt0hYRxTyl+DCt/NZ/cUFNsidcK/8OZ+tfFMIeuu6b0zr8J7CooSPMgwSqKs 9iB2KsIGfdKkyzmddfetp9OfwxD8/gs+8zgAtgyMiUkjlxSVrp4N9a4JhJIfgt9guM+y JxtWENX3+GUYZSQc67gnzcSWCwFrp4aGzkabxqqO+EDz7hZYj7bJ0hkWINm97ruuRhUd CFXl0TgZCIYUyFG6PO7y3or60Uyv8H5HetlT4Wz+Few/YEpPbJKpeVcWWoYxxrbi0ZJ1 V1pBq1tvEZWeWM0ii5V5Rs4DIiII0/9QrvdOUILy1bPk5/B0Bgm46524ie4jANnrq5L1 HCpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=tW6qq+W48P5M+KtfQ4JxdstkrsLn/NIPiomhXp8i0SA=; b=DkANUWJJMjVdTFmO496NBWRRjlS+nKzSGHuizldRSAMJNb2kNBRvhT6HvVNPPH6Sra JhdvYCDbKwVcoJGuZRFfm11evn7Knd4Kw9/NMilbHNtBJos7i5XSrn+s2Wp9Rq4aiz8H XKg1xS1UP4tl8/zR0/Hnjz35jLpgDj3a7/h3iNKPbklDTsJfL4z5NyqdUv97tKjHgfuk S5MM23Bt0l42+5TQZiyABoyJW2Pihc02mArxLG+5NEZYPoxLQ6jUMBDTqnD6LqYujd8n XtK+yMl3yg0bD7ZGYwVYt93e9/98a/opRHUn3vpWaRwp/Z5NIA4fLtyjljQdQge4FLKH S7YQ== X-Gm-Message-State: ACgBeo1D3Riy0CJMl/b5cVb46fUQ42mXQ66a0ga9tBW43Z9NT7+xmJ1N auDoSMw3PX1qRnCfDh/1ZX9pZg== X-Google-Smtp-Source: AA6agR7vXw6w5TMyFIDYpSRuuGmTc3NqqWMOrahWxgrJzIJTM3BJ6v0SF9vZ2vJDbIWiXv7ScppiYQ== X-Received: by 2002:a17:903:41cd:b0:16e:e0c0:96d1 with SMTP id u13-20020a17090341cd00b0016ee0c096d1mr7600096ple.169.1659363872457; Mon, 01 Aug 2022 07:24:32 -0700 (PDT) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id z15-20020a634c0f000000b0041b2f37c571sm7507263pga.34.2022.08.01.07.24.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Aug 2022 07:24:32 -0700 (PDT) Date: Mon, 1 Aug 2022 14:24:28 +0000 From: Sean Christopherson To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH] KVM: x86/mmu: remove unused variable Message-ID: References: <20220801114524.1249307-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220801114524.1249307-1-pbonzini@redhat.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Mon, Aug 01, 2022, Paolo Bonzini wrote: > The last use of 'pfn' went away with the same-named argument to > host_pfn_mapping_level; now that the hugepage level is obtained > exclusively from the host page tables, kvm_mmu_zap_collapsible_spte > does not need to know host pfns at all. > > Fixes: a8ac499bb6ab ("KVM: x86/mmu: Don't require refcounted "struct page" to create huge SPTEs") > Signed-off-by: Paolo Bonzini > --- I was slow, but not thaat slow. :-) https://lore.kernel.org/all/20220727201029.2758052-1-seanjc@google.com For giggles, Reviewed-by: Sean Christopherson