Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757409AbbKFQLZ (ORCPT ); Fri, 6 Nov 2015 11:11:25 -0500 Received: from mail-pa0-f47.google.com ([209.85.220.47]:34411 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751320AbbKFQLY convert rfc822-to-8bit (ORCPT ); Fri, 6 Nov 2015 11:11:24 -0500 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 9.0 \(3094\)) Subject: Re: [PATCH] arm64: add HAVE_LATENCYTOP_SUPPORT config From: yalin wang In-Reply-To: <20151106160501.GR6087@arm.com> Date: Sat, 7 Nov 2015 00:11:16 +0800 Cc: Catalin Marinas , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8BIT Message-Id: <247F438B-3EEA-4550-970E-A649D0E604ED@gmail.com> References: <1446825478-24824-1-git-send-email-yalin.wang2010@gmail.com> <20151106160501.GR6087@arm.com> To: Will Deacon X-Mailer: Apple Mail (2.3094) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 742 Lines: 19 i just enable it on ARM64, and it can work, i don’t see some special requirement to enable this config . > On Nov 7, 2015, at 00:05, Will Deacon wrote: > > On Fri, Nov 06, 2015 at 11:57:58PM +0800, yalin wang wrote: >> Add HAVE_LATENCYTOP_SUPPORT in Kconfig, so that >> we can enable this feature on ARM64 > > Do you know what the prerequisites for HAVE_LATENCYTOP_SUPPORT actually > are (beyond those explicitly listed as dependencies for CONFIG_LATENCYTOP)? > > Will -- 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/