From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754459AbbJSRrY (ORCPT ); Mon, 19 Oct 2015 13:47:24 -0400 Received: from foss.arm.com ([217.140.101.70]:51425 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753855AbbJSRrX (ORCPT ); Mon, 19 Oct 2015 13:47:23 -0400 Date: Mon, 19 Oct 2015 18:47:19 +0100 From: Catalin Marinas To: Jisheng Zhang Cc: will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] arm64: add cpu_idle tracepoints to arch_cpu_idle Message-ID: <20151019174719.GG11226@e104818-lin.cambridge.arm.com> References: <1442413401-2955-1-git-send-email-jszhang@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1442413401-2955-1-git-send-email-jszhang@marvell.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 16, 2015 at 10:23:21PM +0800, Jisheng Zhang wrote: > Currently, if cpuidle is disabled or not supported, powertop reports > zero wakeups and zero events. This is due to the cpu_idle tracepoints > are missing. > > This patch is to make cpu_idle tracepoints always available even if > cpuidle is disabled or not supported. > > Signed-off-by: Jisheng Zhang Queued for 4.4. Thanks. -- Catalin