Re: [REGRESSION] ACPI processor/cpuidle change in 6.18.52 breaks bare-metal Xen dom0 boot

From: Sasha Levin

Date: Mon Sep 21 2026 - 22:24:06 EST


> I will try testing 6.18.52 with commit 0089ce1c056a ("ACPI: processor:
> Update cpuidle driver check in __acpi_processor_start()") applied,
> instead of using my lifecycle revert.

Queued for 6.18, thanks.

Please still post the result of that test once you have it.

--
Thanks,
Sasha