Re: [PATCH RESEND v3 5/6] AHCI: Optimize single IRQ interrupt processing

From: Tejun Heo
Date: Wed Sep 24 2014 - 09:41:53 EST


On Wed, Sep 24, 2014 at 08:27:12AM -0500, Chuck Ebbert wrote:
> I think he meant other, non-AHCI, interrupt handlers would benefit. A
> good test of this patch might be to stream 10Gb ethernet while also
> streaming writes to an AHCI device.

I'm a bit doubtful this'd make a noticeable difference. ahci
interrupt handler doesn't do that much to begin with.

Thanks.

--
tejun
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