From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [linux-pm] [PATCH 0/8] Suspend block api (version 8) Date: Wed, 02 Jun 2010 11:10:51 +0200 Message-ID: <1275469851.27810.30775.camel@twins> References: <201005302202.39511.rjw@sisk.pl> <201005312347.24251.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Thomas Gleixner Cc: Arve =?ISO-8859-1?Q?Hj=F8nnev=E5g?= , "Rafael J. Wysocki" , Florian Mickler , Matthew Garrett , Alan Stern , Paul@smtp1.linux-foundation.org, LKML , felipe.balbi@nokia.com, Linux OMAP Mailing List , Linux PM , Alan Cox List-Id: linux-omap@vger.kernel.org On Wed, 2010-06-02 at 10:29 +0200, Thomas Gleixner wrote: > If I understood you correctly then you can shutdown the CPU in idle > completelty already, but that's not enough due to: > > 1) crappy applications keeping the cpu away from idle > 2) timers firing > > Would solving those two issues be sufficient for you or am I missing > something ? Aren't the container snapshot/resume people fighting the same set of problems here?