From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752879Ab3EBXUm (ORCPT ); Thu, 2 May 2013 19:20:42 -0400 Received: from mail-qa0-f50.google.com ([209.85.216.50]:55314 "EHLO mail-qa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751202Ab3EBXUk (ORCPT ); Thu, 2 May 2013 19:20:40 -0400 Date: Thu, 2 May 2013 16:20:34 -0700 From: Tejun Heo To: Colin Cross Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , arve@android.com, Oleg Nesterov , Len Brown , Pavel Machek Subject: Re: [PATCH v2 01/10] freezer: shorten freezer sleep time using exponential backoff Message-ID: <20130502232034.GU19814@mtj.dyndns.org> References: <1367458508-9133-1-git-send-email-ccross@android.com> <1367458508-9133-2-git-send-email-ccross@android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1367458508-9133-2-git-send-email-ccross@android.com> 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 Hello, On Wed, May 01, 2013 at 06:34:59PM -0700, Colin Cross wrote: > All tasks can easily be frozen in under 10 ms, switch to using > an initial 1 ms sleep followed by exponential backoff until > 8 ms. Also convert the printed time to ms instead of centiseconds. Can you please put the above as comment in the code? Other than that, Acked-by: Tejun Heo Thanks. -- tejun