From patchwork Thu Dec 6 16:58:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vitaly Kuznetsov X-Patchwork-Id: 10716419 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9A17315A6 for ; Thu, 6 Dec 2018 16:59:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 888672F141 for ; Thu, 6 Dec 2018 16:59:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7B37C2F14E; Thu, 6 Dec 2018 16:59:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 33CD52F141 for ; Thu, 6 Dec 2018 16:59:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726238AbeLFQ7L (ORCPT ); Thu, 6 Dec 2018 11:59:11 -0500 Received: from mx1.redhat.com ([209.132.183.28]:33668 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726061AbeLFQ6g (ORCPT ); Thu, 6 Dec 2018 11:58:36 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7BD27300251E; Thu, 6 Dec 2018 16:58:36 +0000 (UTC) Received: from vitty.brq.redhat.com (unknown [10.43.2.155]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0E9B42B5B6; Thu, 6 Dec 2018 16:58:31 +0000 (UTC) From: Vitaly Kuznetsov To: kvm@vger.kernel.org Cc: Paolo Bonzini , =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= , linux-kernel@vger.kernel.org, Roman Kagan , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , x86@kernel.org, "Michael Kelley (EOSG)" , Eduardo Habkost Subject: [PATCH 2/6] x86/hyper-v: Drop HV_X64_CONFIGURE_PROFILER definition Date: Thu, 6 Dec 2018 17:58:21 +0100 Message-Id: <20181206165825.1832-3-vkuznets@redhat.com> In-Reply-To: <20181206165825.1832-1-vkuznets@redhat.com> References: <20181206165825.1832-1-vkuznets@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Thu, 06 Dec 2018 16:58:36 +0000 (UTC) Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP BIT(13) in HYPERV_CPUID_FEATURES.EBX is described as "ConfigureProfiler" in TLFS v4.0 but starting 5.0 it is replaced with 'Reserved'. As we don't currently us it in kernel it can just be dropped. Signed-off-by: Vitaly Kuznetsov Reviewed-by: Michael Kelley --- arch/x86/include/asm/hyperv-tlfs.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h index 9e6f70e989c2..11546619a65c 100644 --- a/arch/x86/include/asm/hyperv-tlfs.h +++ b/arch/x86/include/asm/hyperv-tlfs.h @@ -93,7 +93,6 @@ #define HV_X64_ACCESS_STATS BIT(8) #define HV_X64_DEBUGGING BIT(11) #define HV_X64_CPU_POWER_MANAGEMENT BIT(12) -#define HV_X64_CONFIGURE_PROFILER BIT(13) /* * Feature identification. EDX indicates which miscellaneous features