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 X-Spam-Level: X-Spam-Status: No, score=-14.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 160A8C04AB3 for ; Mon, 27 May 2019 22:39:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE07020859 for ; Mon, 27 May 2019 22:39:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558996745; bh=zLq6bJSmCVJ1WQbWmj8tvKFVEkMasnQ1Z/airc273yk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=OrEcTQOnKmnfqsm3GienMCx0/6O+zXA1lIsO3qAD104ZuE8EuuJ4UDWmly6wIv/1K +TEMYnR8XAoXKXT8WuvUUrx2xRxH7ueAGSMx7GkFQT38ksOPWiDLMYUersRxlVtsHr yAVmK4RJ/nkftWkRHqCM6EgNJCOg0gd4ComyQECM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727788AbfE0WjF (ORCPT ); Mon, 27 May 2019 18:39:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:44846 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727721AbfE0WjD (ORCPT ); Mon, 27 May 2019 18:39:03 -0400 Received: from quaco.ghostprotocols.net (179-240-171-7.3g.claro.net.br [179.240.171.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C7A0521670; Mon, 27 May 2019 22:38:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558996742; bh=zLq6bJSmCVJ1WQbWmj8tvKFVEkMasnQ1Z/airc273yk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eELS65Pd8dQmJNeH59iPXiN25/4/CwcEd+eZM4yFBySWHCAo22LXrJHe6jiZRWPO2 +wwzUFo0XfunyyYRC/fHLwswyrNyJ/pgxqaMGEeHKffyCamdIBLb8l3FQjwcBE0hUS mBHj/iZho2EudncT1F/lgAhizhDYanqSGbu4H7Gk= From: Arnaldo Carvalho de Melo To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Andi Kleen , Brendan Gregg , =?UTF-8?q?Luis=20Cl=C3=A1udio=20Gon=C3=A7alves?= Subject: [PATCH 18/44] tools arch x86: Sync asm/cpufeatures.h with the with the kernel Date: Mon, 27 May 2019 19:37:04 -0300 Message-Id: <20190527223730.11474-19-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190527223730.11474-1-acme@kernel.org> References: <20190527223730.11474-1-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo To pick up the changes in: ed5194c2732c ("x86/speculation/mds: Add basic bug infrastructure for MDS") e261f209c366 ("x86/speculation/mds: Add BUG_MSBDS_ONLY") That don't affect anything in tools/. This silences this perf build warning: Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h' diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h Cc: Adrian Hunter Cc: Andi Kleen Cc: Brendan Gregg Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Thomas Gleixner Link: https://lkml.kernel.org/n/tip-jp1afecx3ql1jkuirpgkqfad@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/arch/x86/include/asm/cpufeatures.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 981ff9479648..75f27ee2c263 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -344,6 +344,7 @@ /* Intel-defined CPU features, CPUID level 0x00000007:0 (EDX), word 18 */ #define X86_FEATURE_AVX512_4VNNIW (18*32+ 2) /* AVX-512 Neural Network Instructions */ #define X86_FEATURE_AVX512_4FMAPS (18*32+ 3) /* AVX-512 Multiply Accumulation Single precision */ +#define X86_FEATURE_MD_CLEAR (18*32+10) /* VERW clears CPU buffers */ #define X86_FEATURE_TSX_FORCE_ABORT (18*32+13) /* "" TSX_FORCE_ABORT */ #define X86_FEATURE_PCONFIG (18*32+18) /* Intel PCONFIG */ #define X86_FEATURE_SPEC_CTRL (18*32+26) /* "" Speculation Control (IBRS + IBPB) */ @@ -382,5 +383,7 @@ #define X86_BUG_SPECTRE_V2 X86_BUG(16) /* CPU is affected by Spectre variant 2 attack with indirect branches */ #define X86_BUG_SPEC_STORE_BYPASS X86_BUG(17) /* CPU is affected by speculative store bypass attack */ #define X86_BUG_L1TF X86_BUG(18) /* CPU is affected by L1 Terminal Fault */ +#define X86_BUG_MDS X86_BUG(19) /* CPU is affected by Microarchitectural data sampling */ +#define X86_BUG_MSBDS_ONLY X86_BUG(20) /* CPU is only affected by the MSDBS variant of BUG_MDS */ #endif /* _ASM_X86_CPUFEATURES_H */ -- 2.20.1