Excerpts from Fabiano Rosas's message of March 3, 2021 1:04 am:
> Nicholas Piggin writes:
>
>> This is a first step to wrapping supervisor and user SPR saving and
>> loading up into helpers, which will then be called independently in
>> bare metal and nested HV cases in order to optimise SPR
Nicholas Piggin writes:
> This is a first step to wrapping supervisor and user SPR saving and
> loading up into helpers, which will then be called independently in
> bare metal and nested HV cases in order to optimise SPR access.
>
> Signed-off-by: Nicholas Piggin
> ---
> +/* vcpu guest regs
This is a first step to wrapping supervisor and user SPR saving and
loading up into helpers, which will then be called independently in
bare metal and nested HV cases in order to optimise SPR access.
Signed-off-by: Nicholas Piggin
---
arch/powerpc/kvm/book3s_hv.c | 131