From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424218AbcKAMKF (ORCPT ); Tue, 1 Nov 2016 08:10:05 -0400 Received: from mail.skyhub.de ([78.46.96.112]:54106 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422764AbcKAMJP (ORCPT ); Tue, 1 Nov 2016 08:09:15 -0400 From: Borislav Petkov To: Tony Luck Cc: linux-edac , X86 ML , LKML Subject: [RFC PATCH 2/3] x86/RAS: Add TSC to the injected MCE Date: Tue, 1 Nov 2016 13:09:10 +0100 Message-Id: <20161101120911.13163-3-bp@alien8.de> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20161101120911.13163-1-bp@alien8.de> References: <20161101120911.13163-1-bp@alien8.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Borislav Petkov Add the TSC at the time of injection. Signed-off-by: Borislav Petkov --- arch/x86/ras/mce_amd_inj.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c index 1ac76479c266..8730c2882fff 100644 --- a/arch/x86/ras/mce_amd_inj.c +++ b/arch/x86/ras/mce_amd_inj.c @@ -275,6 +275,8 @@ static void do_inject(void) unsigned int cpu = i_mce.extcpu; u8 b = i_mce.bank; + rdtscll(i_mce.tsc); + if (i_mce.misc) i_mce.status |= MCI_STATUS_MISCV; -- 2.10.0