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Date: Sun, 11 Jan 2009 05:05:13 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Mike Travis <travis@sgi.com>
Cc: Matt Mackall <mpm@selenic.com>, Yinghai Lu <yinghai@kernel.org>,
       Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
       Andrew Morton <akpm@linux-foundation.org>,
       "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] sparseirq: make some func to be used with genirq
Message-ID: <20090111040513.GF28520@elte.hu>
References: <496534B1.6080902@kernel.org> <20090108120619.GF1539@elte.hu> <1231435078.3178.278.camel@calx> <20090111034646.GA28520@elte.hu> <49696E92.6010804@sgi.com>
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* Mike Travis <travis@sgi.com> wrote:

> Ingo Molnar wrote:
> > * Matt Mackall <mpm@selenic.com> wrote:
> > 
> >> On Thu, 2009-01-08 at 13:06 +0100, Ingo Molnar wrote:
> >>> (Matt Cc:-ed)
> >>>
> >>> Matt, does this look good to you? The point of this cleanup would be to 
> >>> make desc->timer_rand_state depend on hardirq (the presence of irq_desc[]) 
> >>> - not sparseirq (which does not make much sense).
> >> Seems fine.
> >>
> >> Signed-off-by: Matt Mackall <mpm@selenic.com>
> > 
> > applied it to tip/irq/urgent, thanks guys!
> > 
> > 	Ingo
> > --
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> 
> This will conflict with the change of kstat_irqs from unsigned int to 
> unsigned long.
> 
> If you do your magic on tip/cpus4096, I will git-remote update my tree 
> and make the conflict go away...

you can defer the change to unsigned long to a later stage, when these 
have hit upstream. (in a few days)

	Ingo