From: Arjan van de Ven <arjan@infradead.org>
To: Max Krasnyanskiy <maxk@qualcomm.com>
Cc: Paul Jackson <pj@sgi.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
menage@google.com, mingo@elte.hu, linux-kernel@vger.kernel.org
Subject: Re: IRQ affinities
Date: Tue, 20 May 2008 21:45:23 -0700 [thread overview]
Message-ID: <20080520214523.60323aae@infradead.org> (raw)
In-Reply-To: <48337792.20606@qualcomm.com>
On Tue, 20 May 2008 18:14:58 -0700
Max Krasnyanskiy <maxk@qualcomm.co
>
> For the IRQs specifically all I need is to be able to tell the kernel
> to not route IRQs to certain CPUs. That's mostly works already via
> /proc/irq/N/smp_affinity, the problem is dynamically allocated irqs
> because /proc/irq/N directory does not exist until those IRQs are
> allocated/enabled.
\\
why don't you tell irqbalance instead? it'll make sure the irq stays
out of the wind...
next prev parent reply other threads:[~2008-05-21 4:45 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-12 1:23 boot cgroup questions Max Krasnyansky
2008-03-12 1:27 ` Paul Menage
2008-03-12 2:34 ` Max Krasnyansky
2008-03-12 2:36 ` Paul Menage
2008-03-12 2:53 ` Max Krasnyansky
2008-03-12 3:09 ` Paul Menage
2008-03-12 3:39 ` Max Krasnyansky
2008-03-12 4:59 ` Paul Jackson
2008-03-12 18:24 ` Max Krasnyanskiy
2008-03-12 18:57 ` Paul Jackson
2008-03-12 19:11 ` Max Krasnyanskiy
2008-03-12 19:32 ` Paul Jackson
2008-03-12 20:08 ` Max Krasnyanskiy
2008-03-12 20:37 ` Paul Jackson
2008-03-12 22:29 ` Max Krasnyanskiy
2008-03-12 23:30 ` Paul Jackson
2008-03-13 0:57 ` Max Krasnyanskiy
2008-03-13 7:03 ` Paul Jackson
2008-04-10 18:03 ` Max Krasnyanskiy
2008-04-14 18:39 ` Paul Jackson
2008-05-09 10:45 ` Peter Zijlstra
2008-05-09 11:17 ` IRQ affinities (was: boot cgroup questions) Paul Jackson
2008-05-09 11:48 ` Peter Zijlstra
2008-05-09 12:03 ` Paul Jackson
2008-05-09 12:14 ` Peter Zijlstra
2008-05-09 12:36 ` Paul Jackson
2008-05-09 17:43 ` Paul Jackson
2008-05-21 1:21 ` IRQ affinities Max Krasnyanskiy
2008-05-21 1:14 ` Max Krasnyanskiy
2008-05-21 4:45 ` Arjan van de Ven [this message]
2008-05-21 16:18 ` Max Krasnyanskiy
2008-05-21 6:34 ` Paul Jackson
2008-05-21 17:58 ` Max Krasnyanskiy
2008-04-14 18:42 ` boot cgroup questions Paul Jackson
2008-03-13 7:12 ` Paul Jackson
2008-04-10 17:24 ` Max Krasnyanskiy
2008-04-10 17:37 ` Paul Jackson
2008-03-12 23:32 ` Paul Jackson
2008-03-13 0:46 ` Max Krasnyanskiy
2008-03-12 19:16 ` Paul Menage
2008-03-12 19:24 ` Paul Jackson
2008-03-12 19:30 ` Max Krasnyanskiy
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