From: ebiederm@xmission.com (Eric W. Biederman)
To: Arjan van de Ven <arjan@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Subject: Re: [patch] Add allowed_affinity to the irq_desc to make it possible to have restricted irqs
Date: Wed, 13 Dec 2006 21:14:55 -0700 [thread overview]
Message-ID: <m11wn3p0zk.fsf@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <45806137.4020403@linux.intel.com> (Arjan van de Ven's message of "Wed, 13 Dec 2006 21:23:19 +0100")
Arjan van de Ven <arjan@linux.intel.com> writes:
> Eric W. Biederman wrote:
>
>> There is still a question of how to handle the NUMA case but...
>>
>
> the numa case is already handled; the needed info for that is exposed already
> enough... at least for irqbalance
What is the problem you are trying to solve?
If it is just interrupts irqbalanced can't help with we can do that
with a single bit.
My basic problem with understanding what this patch is trying to
solve is that I've seen some theoretical cases raised but I don't see
the real world problem.
Eric
next prev parent reply other threads:[~2006-12-14 4:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-13 13:53 Arjan van de Ven
2006-12-13 19:41 ` Eric W. Biederman
2006-12-13 19:43 ` Ingo Molnar
2006-12-13 20:06 ` Eric W. Biederman
2006-12-13 20:19 ` Ingo Molnar
2006-12-13 20:23 ` Arjan van de Ven
2006-12-14 4:14 ` Eric W. Biederman [this message]
2006-12-14 6:24 ` Yinghai Lu
2006-12-14 7:55 ` Arjan van de Ven
2006-12-14 8:22 ` Eric W. Biederman
2006-12-14 8:23 ` Arjan van de Ven
2006-12-14 8:34 ` Eric W. Biederman
2006-12-14 8:40 ` Arjan van de Ven
2006-12-13 20:02 ` Arjan van de Ven
2006-12-13 20:16 ` Eric W. Biederman
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