From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from s3.sipsolutions.net ([144.76.43.152]:52120 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751411AbaAaNjK (ORCPT ); Fri, 31 Jan 2014 08:39:10 -0500 Message-ID: <1391175537.4141.9.camel@jlt4.sipsolutions.net> (sfid-20140131_143931_460886_FA00FA43) Subject: Re: [RFC PATCH] net: wireless: move regulatory timeout work to power efficient workqueue From: Johannes Berg To: Zoran Markovic Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Shaibal Dutta , "John W. Linville" , "David S. Miller" Date: Fri, 31 Jan 2014 14:38:57 +0100 In-Reply-To: <1391123310-6425-1-git-send-email-zoran.markovic@linaro.org> (sfid-20140131_000951_185024_42790CBB) References: <1391123310-6425-1-git-send-email-zoran.markovic@linaro.org> (sfid-20140131_000951_185024_42790CBB) Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 2014-01-30 at 15:08 -0800, Zoran Markovic wrote: > From: Shaibal Dutta > > For better use of CPU idle time, allow the scheduler to select the CPU > on which the timeout work of regulatory settings would be executed. > This extends CPU idle residency time and saves power. > > This functionality is enabled when CONFIG_WQ_POWER_EFFICIENT is selected. Applied. johannes