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 5B63FC433FE for ; Mon, 7 Nov 2022 15:34:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231302AbiKGPeF (ORCPT ); Mon, 7 Nov 2022 10:34:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232041AbiKGPeC (ORCPT ); Mon, 7 Nov 2022 10:34:02 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E55CF7; Mon, 7 Nov 2022 07:34:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=9KSRsl8w+glcaYWqHx819lTnxG6pMMVmls0yZ98qoD0=; b=hhptl6/hX7c8Df8jhQC6EfBSRf PXW1JXHuRd7Le3XIl+58a0UBLitVa0+5sCR2f1ZFWJrWq45Uwy//C/c+85KONAAZAsURkFiaA9btX BF/4fewLdklYvuQNgzcBG1rdodDGD2tJAxWbc28JP57rORc6mPnfm7XomgRd9XPhJMk73eqfTXdxz TQQ3ter6XZoERwaDbhNKL6n/cjLbt4TTGKcJEXUi0v60OHQaIoDYobqtD3QoDXxKbzm+WvwIhXrJp 3/6UD/Pu5WFoyrZBc7LpEpufIuNJV+4IgEoA/eegxjoN6jUm8yX9LntTMf21Zf94FAMYIl9G7zJD1 IHWiAXbw==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1os48E-009Swg-UO; Mon, 07 Nov 2022 15:33:51 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id ADA30300244; Mon, 7 Nov 2022 16:33:43 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 968F52B8046C8; Mon, 7 Nov 2022 16:33:43 +0100 (CET) Date: Mon, 7 Nov 2022 16:33:43 +0100 From: Peter Zijlstra To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, nathan@kernel.org, thomas.lendacky@amd.com, andrew.cooper3@citrix.com, jmattson@google.com, seanjc@google.com Subject: Re: [PATCH 0/8] KVM: SVM: fixes for vmentry code Message-ID: References: <20221107145436.276079-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221107145436.276079-1-pbonzini@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 07, 2022 at 09:54:28AM -0500, Paolo Bonzini wrote: > Paolo Bonzini (8): > KVM: SVM: extract VMCB accessors to a new file > KVM: SVM: replace regs argument of __svm_vcpu_run with vcpu_svm > KVM: SVM: adjust register allocation for __svm_vcpu_run > KVM: SVM: move guest vmsave/vmload to assembly > KVM: SVM: retrieve VMCB from assembly > KVM: SVM: restore host save area from assembly > KVM: SVM: move MSR_IA32_SPEC_CTRL save/restore to assembly > x86, KVM: remove unnecessary argument to x86_virt_spec_ctrl and > callers Nice! Acked-by: Peter Zijlstra (Intel)