From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941927AbdAIXLn (ORCPT ); Mon, 9 Jan 2017 18:11:43 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:44474 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934547AbdAIXLk (ORCPT ); Mon, 9 Jan 2017 18:11:40 -0500 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org ADBCD611D2 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=sboyd@codeaurora.org Date: Mon, 9 Jan 2017 15:11:39 -0800 From: Stephen Boyd To: Viresh Kumar Cc: Rafael Wysocki , Viresh Kumar , Nishanth Menon , linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Vincent Guittot Subject: Re: [PATCH 01/12] PM / OPP: Add per OPP table mutex Message-ID: <20170109231139.GT17126@codeaurora.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/07, Viresh Kumar wrote: > Add per OPP table lock to protect opp_table->opp_list. > > Note that at few places opp_list is used under the rcu_read_lock() and > so a mutex can't be added there for now. This will be fixed by a later > patch. > > Signed-off-by: Viresh Kumar > --- Reviewed-by: Stephen Boyd -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project