Re: 6.15 bug fix to backport

On Wed, Jun 04, 2025 at 11:46:45AM +0200, Rafael J. Wysocki wrote:

Hi Greg et al,

Please pick up the following commit:

commit 70523f335734b0b42f97647556d331edf684c7dc Author: Rafael J. Wysocki rafael.j.wysocki@intel.com Date: Thu May 29 15:40:43 2025 +0200

Revert "x86/smp: Eliminate mwait_play_dead_cpuid_hint()"

for the closest 6.15.y.

The bug fixed by it is kind of nasty.

Now queued up, thanks

greg k-h