Re: [PATCH v2] x86: Clear feature bits disabled at compile-time

On 7/23/2025 8:52 AM, Xin Li wrote:

We need to investigate the root cause of this bug; and this seems like a regression caused by my patch set that automatically generates CPU feature masks.

My bad, it's not caused by my patch set.

The bug is there for a long time before the patch set was merged.

And it seems we need a different patch for older Linux kernels.

Thanks! Xin