Re: [PATCH] Fix percpu interrupt allocation in mmtimer code

From: Christoph Hellwig <hch_at_infradead.org>
Date: 2006-03-17 02:56:06
On Wed, Mar 15, 2006 at 08:39:06AM -0600, Dimitri Sivanich wrote:
> The timer interrupt in the mmtimer code needs to be allocated as
> a percpu interrupt for acceptable performance on larger systems.
> 
> The code needs to be updated to set this up properly, as the
> SA_PERCPU_IRQ flag to request_interrupt is not supported.

Rather than letting the driver poke into irq code internals I'd suggest
you fux the request_irq code to properly support SA_PERCPU_IRQ.

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Received on Fri Mar 17 02:56:44 2006

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