Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755908AbaBEVie (ORCPT ); Wed, 5 Feb 2014 16:38:34 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:57669 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754330AbaBEVib (ORCPT ); Wed, 5 Feb 2014 16:38:31 -0500 From: "Rafael J. Wysocki" To: "Liu, Chuansheng" Cc: gregkh@linuxfoundation.org, pavel@ucw.cz, len.brown@intel.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, zhuangzhi.li@intel.com Subject: Re: [PATCH 0/5] Enabling the asynchronous threads for other phases Date: Wed, 05 Feb 2014 22:53:01 +0100 Message-ID: <2360514.bLFmJYMItS@vostro.rjw.lan> User-Agent: KMail/4.11.4 (Linux/3.13.0+; KDE/4.11.4; x86_64; ; ) In-Reply-To: <1390207479-26064-1-git-send-email-chuansheng.liu@intel.com> References: <1390207479-26064-1-git-send-email-chuansheng.liu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Monday, January 20, 2014 04:44:34 PM Liu, Chuansheng wrote: > Hello, > > This patch series are for enabling the asynchronous threads for the phases > resume_noirq, resume_early, suspend_noirq and suspend_late. > > Just like commit 5af84b82701a and 97df8c12995, with async threads it will > reduce the system suspending and resuming time significantly. > > With these patches, in my test platform, it saved 80% time in resume_noirq > phase. > > Has done the suspend-resume stress test for a long time, please help to > review. > > Best Regards, > > [PATCH 1/5] PM: Adding two flags for async suspend_noirq and > [PATCH 2/5] PM: Enabling the asynchronous threads for resume_noirq > [PATCH 3/5] PM: Enabling the asyncronous threads for resume_early > [PATCH 4/5] PM: Enabling the asyncronous threads for suspend_noirq > [PATCH 5/5] PM: Enabling the asyncronous threads for suspend_late I've applied this to the bleeding-edge branch of the linux-pm.git tree, with minor changes related to coding style, white space etc. Can you please verify that the bleeding-edge branch works for you as expected? Rafael -- 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/