[PATCH 4/8] mm/pkeys, powerpc, x86: Provide an empty vma_pkey() in linux/pkeys.h

[Ram Pai]

On Wed, May 09, 2018 at 12:59:44AM +1000, Michael Ellerman wrote:
> Consolidate the pkey handling by providing a common empty definition
> of vma_pkey() in pkeys.h when CONFIG_ARCH_HAS_PKEYS=n.
> 
> This also removes another entanglement of pkeys.h and
> asm/mmu_context.h.
>

Reviewed-by: Ram Pai <linuxram at us.ibm.com>


> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
> ---
>  arch/powerpc/include/asm/mmu_context.h | 5 -----
>  arch/x86/include/asm/mmu_context.h     | 5 -----
>  include/linux/pkeys.h                  | 5 +++++
>  3 files changed, 5 insertions(+), 10 deletions(-)

RP