Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751384AbbG1WH3 (ORCPT ); Tue, 28 Jul 2015 18:07:29 -0400 Received: from mga02.intel.com ([134.134.136.20]:59652 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751206AbbG1WH1 (ORCPT ); Tue, 28 Jul 2015 18:07:27 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,566,1432623600"; d="scan'208";a="531916353" Date: Tue, 28 Jul 2015 15:07:22 -0700 (PDT) From: Vikas Shivappa X-X-Sender: vikas@vshiva-Udesk To: Peter Zijlstra cc: Vikas Shivappa , linux-kernel@vger.kernel.org, vikas.shivappa@intel.com, x86@kernel.org, hpa@zytor.com, tglx@linutronix.de, mingo@kernel.org, tj@kernel.org, matt.fleming@intel.com, will.auld@intel.com, glenn.p.williamson@intel.com, kanaka.d.juvva@intel.com Subject: Re: [PATCH 4/9] x86/intel_rdt: Add support for Cache Allocation detection In-Reply-To: <20150728162526.GR25159@twins.programming.kicks-ass.net> Message-ID: References: <1435789270-27010-1-git-send-email-vikas.shivappa@linux.intel.com> <1435789270-27010-5-git-send-email-vikas.shivappa@linux.intel.com> <20150728162526.GR25159@twins.programming.kicks-ass.net> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 724 Lines: 29 On Tue, 28 Jul 2015, Peter Zijlstra wrote: > On Wed, Jul 01, 2015 at 03:21:05PM -0700, Vikas Shivappa wrote: >> +static int __init intel_rdt_late_init(void) >> +{ >> + struct cpuinfo_x86 *c = &boot_cpu_data; >> + >> + if (!cpu_has(c, X86_FEATURE_CAT_L3)) >> + return -ENODEV; >> + >> + pr_info("Intel cache allocation enabled\n"); > > s/enabled/detected/ ? This hardly enables anything. will fix. detected seems appropriate here. Thanks, Vikas > >> + >> + return 0; >> +} > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/