Re: [PATCH v4 0/4] x86/cacheinfo: Set the number of leaves per CPU

From: Ricardo Neri
Date: Wed Jan 24 2024 - 21:55:37 EST


On Tue, Dec 12, 2023 at 02:25:15PM -0800, Ricardo Neri wrote:
> Hi,
>
> The interface /sys/devices/system/cpu/cpuX/cache is broken (not populated)
> if CPUs have different numbers of subleaves in CPUID 4. This is the case
> of Intel Meteor Lake.

Hello. Wondering if there is any feedback on this patchset. The interface
/sys/devices/system/cpu/cpuX/cache is still broken on Meteor Lake with
v6.8-rc1.

I verified that this patchset applies cleanly on v6.8-rc1.

Thanks and BR,
Ricardo