linux-kernel - Re: [patch] Add allowed_affinity to the irq_desc to make it possible to have restricted irqs

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Message-ID: <m1lklaooz1.fsf@ebiederm.dsl.xmission.com>
Date:	Thu, 14 Dec 2006 01:34:26 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Arjan van de Ven <arjan@...ux.intel.com>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: Re: [patch] Add allowed_affinity to the irq_desc to make it possible to have restricted irqs

Arjan van de Ven <arjan@...ux.intel.com> writes:

> Eric W. Biederman wrote:
>>> 1) is very real today
>>> 2) is partially real on some of the bigger numa stuff already.
>>
>> You have said you the NUMA cases is handled in another way already?
>
> the numa case of "I prefer that cpu" is handled. Not the "I cannot work on
> those".

How is the NUMA case of I prefer that cpu handled?

Eric
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