On Sun, Feb 04, 2018 at 03:59:59PM +1100, Michael Ellerman wrote:
> From: Michael Neuling <mi...@neuling.org>
> commit 191eccb1580939fb0d47deb405b82a85b0379070 upstream.
> A new hypervisor call has been defined to communicate various
> characteristics of the CPU to guests. Add definitions for the hcall
> number, flags and a wrapper function.
> Signed-off-by: Michael Neuling <mi...@neuling.org>
> Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
> [Balbir fixed conflicts in backport]
> Signed-off-by: Balbir Singh <bsinghar...@gmail.com>
> arch/powerpc/include/asm/hvcall.h | 17 +++++++++++++++++
> arch/powerpc/include/asm/plpar_wrappers.h | 14 ++++++++++++++
> 2 files changed, 31 insertions(+)
Also applied to 4.9.y as it was missing from there.