Re: [PATCH v7 1/3] cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU

From: Ricardo Neri
Date: Tue Oct 08 2024 - 15:02:22 EST


On Tue, Oct 08, 2024 at 08:41:45PM +0200, Borislav Petkov wrote:
> On Tue, Oct 08, 2024 at 10:00:15AM -0700, Ricardo Neri wrote:
> > IMHO, this patchset is needed in stable kernel because
> > /sys/devices/system/cpu cpu0/cache would be broken on Meteor Lake and
> > processors like it.
>
> Is Meteor Lake and processors like it an already released product?

Yes, Meteor Lake was released in December 2023. It can be found in various
laptops.