# Re: \[PATCH\] powerpc/pseries: Enable hardlockup watchdog for PowerVM partitions

- From: Michael Ellerman \<hidden\>
- Date: 2021-06-25 06:27:23 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/06/9523398
- Thread: https://ratatoskr.run/linuxppc-dev/2021/05/9522416/t.md

```text
On Mon, 3 May 2021 21:18:22 +1000, Nicholas Piggin wrote:
> PowerVM will not arbitrarily oversubscribe or stop guests, page out the
> guest kernel text to a NFS volume connected by carrier pigeon to abacus
> based storage, etc., as a KVM host might. So PowerVM guests are not
> likely to be killed by the hard lockup watchdog in normal operation,
> even with shared processor LPARs which still get a minimum allotment of
> CPU time.
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/pseries: Enable hardlockup watchdog for PowerVM partitions
      https://git.kernel.org/powerpc/c/633c8e9800f3884a26b2af59be8ce27696ad6ebf

cheers
```