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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,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 C28E6C46464 for ; Tue, 14 Aug 2018 17:41:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 830E82150B for ; Tue, 14 Aug 2018 17:41:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 830E82150B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389973AbeHNU31 (ORCPT ); Tue, 14 Aug 2018 16:29:27 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:58996 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730587AbeHNU30 (ORCPT ); Tue, 14 Aug 2018 16:29:26 -0400 Received: from localhost (unknown [194.244.16.108]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 4206DD20; Tue, 14 Aug 2018 17:41:16 +0000 (UTC) From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Thomas Gleixner , Konrad Rzeszutek Wilk , Ingo Molnar , David Woodhouse Subject: [PATCH 4.9 043/107] x86/cpu/AMD: Remove the pointless detect_ht() call Date: Tue, 14 Aug 2018 19:17:06 +0200 Message-Id: <20180814171523.504366235@linuxfoundation.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180814171520.883143803@linuxfoundation.org> References: <20180814171520.883143803@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Gleixner commit 44ca36de56d1bf196dca2eb67cd753a46961ffe6 upstream Real 32bit AMD CPUs do not have SMT and the only value of the call was to reach the magic printout which got removed. Signed-off-by: Thomas Gleixner Reviewed-by: Konrad Rzeszutek Wilk Acked-by: Ingo Molnar Signed-off-by: David Woodhouse Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/cpu/amd.c | 4 ---- 1 file changed, 4 deletions(-) --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -805,10 +805,6 @@ static void init_amd(struct cpuinfo_x86 srat_detect_node(c); } -#ifdef CONFIG_X86_32 - detect_ht(c); -#endif - init_amd_cacheinfo(c); if (c->x86 >= 0xf)