Messages in this thread | | | Date | Fri, 23 Sep 2022 13:36:52 -0500 | Subject | Re: [PATCH] ACPI: processor idle: Practically limit "Dummy wait" workaround to old Intel systems | From | Kim Phillips <> |
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On 9/22/22 2:01 PM, Dave Hansen wrote: > On 9/22/22 11:53, Rafael J. Wysocki wrote: >> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> >> >> or do you want me to pick this up? > > I'll just stick it in x86/urgent. > > It's modifying code in a x86 #ifdef. I'll call it a small enclave of > sovereign x86 territory in ACPI land, just like an embassy. ;)
Can it be cc:stable@vger.kernel.org, since it applies cleanly as far back as this v5.4 commit?:
commit fa583f71a99c85e52781ed877c82c8757437b680
Author: Yin Fengwei <fengwei.yin@intel.com>
Date: Thu Oct 24 15:04:20 2019 +0800
ACPI: processor_idle: Skip dummy wait if kernel is in guest
Thanks,
Kim
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