Re: [Patch v4 1/3] lib: Restrict cpumask_local_spread to houskeeping CPUs

On Fri, Jan 29 2021 at 09:35, Nitesh Narayan Lal wrote:

On 1/29/21 9:23 AM, Marcelo Tosatti wrote:

quoted

quoted

I am not sure about the PCI patch as I don't think we can control that from
the userspace or maybe I am wrong?

You mean "lib: Restrict cpumask_local_spread to housekeeping CPUs" ?

No, "PCI: Restrict probe functions to housekeeping CPUs".

That part is fine because it just moves the probing to a work queue on a
housekeeping CPU. But that has nothing to do with the interrupt
spreading library.

Thanks,

        tglx