From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752278AbbFYQox (ORCPT ); Thu, 25 Jun 2015 12:44:53 -0400 Received: from mail.skyhub.de ([78.46.96.112]:38409 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751780AbbFYQo3 (ORCPT ); Thu, 25 Jun 2015 12:44:29 -0400 From: Borislav Petkov To: Ingo Molnar Cc: LKML Subject: [PATCH 05/19] x86/tsc: Remove the rdtscp() and rdtscpll() macros Date: Thu, 25 Jun 2015 18:43:59 +0200 Message-Id: <1435250653-30182-6-git-send-email-bp@alien8.de> X-Mailer: git-send-email 2.3.5 In-Reply-To: <1435250653-30182-1-git-send-email-bp@alien8.de> References: <1435250653-30182-1-git-send-email-bp@alien8.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andy Lutomirski They have no users. Leave native_read_tscp() which seems potentially useful despite also having no callers. Signed-off-by: Andy Lutomirski Cc: Denys Vlasenko Cc: Huang Rui Cc: John Stultz Cc: Len Brown Cc: Peter Zijlstra Cc: Ralf Baechle Cc: kvm ML Cc: x86-ml Link: http://lkml.kernel.org/r/6abfa3ef80534b5d73898a48c4d25e069303cbe5.1434501121.git.luto@kernel.org Signed-off-by: Borislav Petkov --- arch/x86/include/asm/msr.h | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 7273b74e0f99..626f78199665 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -192,15 +192,6 @@ do { \ #define rdtscl(low) \ ((low) = (u32)native_read_tsc()) -#define rdtscp(low, high, aux) \ -do { \ - unsigned long long _val = native_read_tscp(&(aux)); \ - (low) = (u32)_val; \ - (high) = (u32)(_val >> 32); \ -} while (0) - -#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux)) - /* * 64-bit version of wrmsr_safe(): */ -- 2.3.5