Re: [PATCH v4.4 backport 05/16] powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper
From: Greg KH <hidden>
Date: 2018-02-04 11:29:42
Also in:
stable
On Sun, Feb 04, 2018 at 03:59:59PM +1100, Michael Ellerman wrote:
From: Michael Neuling <redacted> 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 <redacted> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> [Balbir fixed conflicts in backport] Signed-off-by: Balbir Singh <bsingharora@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. thanks, greg k-h