linux-kernel - Re: [PATCH 9/9] irq: make ht irq

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Message-ID: <20090428101917.GB28495@elte.hu>
Date:	Tue, 28 Apr 2009 12:19:17 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Yinghai Lu <yinghai@...nel.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	linux-pci@...r.kernel.org
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 9/9] irq: make ht irq_desc numa aware


* Yinghai Lu <yinghai@...nel.org> wrote:

> Try to get irq_desc on the same node as create_irq_nr().
>
> [ Impact: optimization, make HT IRQs more NUMA-aware ]
>
> Signed-off-by: Yinghai Lu <yinghai@...nel.org>
> ---
>  drivers/pci/htirq.c |    4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Looks good - but this really needs an Ack from Jesse (Cc:-ed) before 
we can pick it up into the irq tree.

	Ingo
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