From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@elte.hu>
Subject: Re: suspend blockers & Android integration
Date: Fri, 4 Jun 2010 10:34:23 +0200
Message-ID: <20100604083423.GD15181@elte.hu>
References: <20100603193045.GA7188@elte.hu>
 <20100603231153.GA11302@elte.hu>
 <20100603232302.GA16184@elte.hu>
 <AANLkTikZP3bmckpfb_jUdG7qZO5W9DgpZ79ugtSZaEpt@mail.gmail.com>
 <20100604071354.GA14451@elte.hu>
 <AANLkTimH4ihf3QqtKFpfGXRKtO55PrUuff9JYtaEBG44@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <linux-kernel-owner@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <AANLkTimH4ihf3QqtKFpfGXRKtO55PrUuff9JYtaEBG44@mail.gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
To: Arve Hj?nnev?g <arve@android.com>
Cc: tytso@mit.edu, Brian Swetland <swetland@google.com>, Neil Brown <neilb@suse.de>, Thomas Gleixner <tglx@linutronix.de>, "Rafael J. Wysocki" <rjw@sisk.pl>, Alan Stern <stern@rowland.harvard.edu>, Felipe Balbi <felipe.balbi@nokia.com>, Peter Zijlstra <peterz@infradead.org>, LKML <linux-kernel@vger.kernel.org>, Florian Mickler <florian@mickler.org>, Linux OMAP Mailing List <linux-omap@vger.kernel.org>, Linux PM <linux-pm@lists.linux-foundation.org>, Alan Cox <alan@lxorguk.ukuu.org.uk>, James Bottomley <James.Bottomley@suse.de>, Linus Torvalds <torvalds@linux-foundation.org>, Peter Zijlstra <a.p.zijlstra@chello.nl>, Kevin Hilman <khilman@deeprootsystems.com>, "H. Peter Anvin" <hpa@zytor.com>, Arjan van de Ven <arjan@infradead.org>
List-Id: linux-omap@vger.kernel.org


* Arve Hj?nnev?g <arve@android.com> wrote:

> > [...]
> >
> > Why do you need to track input wakeups? It's rather fragile and rather 
> > unnecessary [...]
> 
> Because we have keys that should always turn the screen on, but the problem 
> is not specific to input events. If we enabled a wakeup event it usually 
> means we need this event to always work, not just when the system is fully 
> awake or fully suspended.

Hm, i cannot follow that generic claim. Could you please point out the problem 
to me via a specific example? Which task does what, what undesirable thing 
happens where, etc.

Thanks,

	Ingo