Tested-by: Eric Mackay
I tested your patch series, and I can confirm it fixes our bug repro case (not
involving the guest kernel).
Thank you
On Tue, 10 Dec 2024 17:39:42 +0100
Igor Mammedov wrote:
> CPU hotremove event is not delivered to OSPM if the CPU
> has been hotplugged before OS has booted.
> For details see [
On Mon, 9 Dec 2024 15:36:06 +0100
Igor Mammedov imamm...@redhat.com<mailto:imamm...@redhat.com> wrote:
> On Tue, 3 Dec 2024 16:56:35 -0800
> Eric Mackay eric.mac...@oracle.com<mailto:eric.mac...@oracle.com> wrote:
>
>> ACPI hotplug with 255 or less vCPUs can
clear a
previously
pending event of the opposite type, thus preserving only the most recently
requested
state.
Eric Mackay (1):
ACPI: Enforce mutual exclusion betwen CPU insertion and removal events
hw/acpi/cpu.c | 36
include/hw/acpi/cpu.h |
Setting a new pending event will clear a previously pending event
of the opposite type, for a given vCPU.
Intuitively, a physical CPU cannot be in the process of both
hotplugging and hot-unplugging at the same time.
Signed-off-by: Eric Mackay
---
hw/acpi/cpu.c | 36
