linux-kernel - Re: [PATCH 1/1] irq: Maintain user set affinity

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Message-Id: <1226197059.13603.92.camel@pasglop>
Date:	Sun, 09 Nov 2008 13:17:39 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	Kumar Gala <galak@...nel.crashing.org>,
	Linus Torvalds <torvalds@...l.org>,
	linux-kernel@...r.kernel.org, tglx@...utronix.de,
	Andrew Morton <akpm@...l.org>, linuxppc-dev@...abs.org
Subject: Re: [PATCH 1/1] irq: Maintain user set affinity


> for MSI, affinity is set two times.
> 
> also in dynamic_irq_init is setting with
> #ifdef CONFIG_SMP
>         cpus_setall(desc->affinity);
> #endif
> 
> it seems should use irq_default_affinity instead of CPU_MASK_ALL directly there.

That sounds more like it.

Cheers,
Ben.


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