Re: [PATCH 4/4][RFC v2] x86/apic: Spread the vectors by choosing the idlest CPU

[Christoph Hellwig]

On Wed, Sep 06, 2017 at 12:13:38PM +0800, Yu Chen wrote:
> I agree, the driver could be rewritten, but it might take some time, so
> meanwhile I'm looking at also other possible optimization.

Which driver are we talking about anyway?  Let's start looking at it
and fix the issue there.