linux-kernel - Re: [patch 14/47] genirq: Implement a sane sparse

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Message-ID: <alpine.LFD.2.00.1010012235230.14550@localhost6.localdomain6>
Date:	Fri, 1 Oct 2010 22:36:17 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Yinghai Lu <yinghai@...nel.org>
cc:	LKML <linux-kernel@...r.kernel.org>, linux-arch@...r.kernel.org,
	Linus Torvalds <torvalds@...l.org>,
	Andrew Morton <akpm@...ux-foundation.org>, x86@...nel.org,
	Peter Zijlstra <peterz@...radead.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mundt <lethal@...ux-sh.org>,
	Russell King <linux@....linux.org.uk>,
	David Woodhouse <dwmw2@...radead.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Grant Likely <grant.likely@...retlab.ca>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [patch 14/47] genirq: Implement a sane sparse_irq allocator

On Thu, 30 Sep 2010, Yinghai Lu wrote:
> On 09/30/2010 04:15 PM, Thomas Gleixner wrote:
> > +static inline int
> > +irq_alloc_desc_at(unsigned int at, int node)
> > +{
> > +	return irq_alloc_descs(at, 0, 1, node);
> 
> need to change to 
> 
> 	return irq_alloc_descs(at, at, 1, node);

Good point. Fixed.

Thanks,

	tglx
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