On Wed, 28 Sep 2022 18:57:33 -0700, Haren Myneni wrote:
> Generally the hypervisor decides to allocate a window on different
> VAS instances. But if the user space wishes to allocate on the
> current VAS instance where the process is executing, the kernel has
> to pass associativity domain IDs to allocate VAS window HCALL. To
> determine the associativity domain IDs for the current CPU, passing
> smp_processor_id() to node associativity HCALL which may return
> H_P2 (-55) error during DLPAR CPU event.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/pseries/vas: Pass hw_cpu_id to node associativity HCALL
https://git.kernel.org/powerpc/c/f3e5d9e53e74d77e711a2c90a91a8b0836a9e0b3
cheers
