Messages in this thread | | | Date | Wed, 24 Sep 2008 12:18:11 +0200 | From | Ingo Molnar <> | Subject | Re: Should irq_chip->mask disable percpu interrupts to all cpus, or just to this cpu? |
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* Eric W. Biederman <ebiederm@xmission.com> wrote:
> Other than the beautiful way we print things in /proc/interrupts > IRQ_PER_CPU feels like a really bad idea. Especially in that it > enshrines the nasty per cpu irq counters that scale horribly.
ok - i thought the idea was to still have a per cpu irq desc.
so lets fix /proc/interrupts in that model. Only a single entry for every class of interrupts or so?
Ingo
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