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Date: Tue, 8 May 2018 09:27:15 -0700
From: Ram Pai <linuxram@us.ibm.com>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: mingo@redhat.com, linuxppc-dev@ozlabs.org, linux-mm@kvack.org,
 x86@kernel.org, linux-kernel@vger.kernel.org, dave.hansen@intel.com
Subject: Re: [PATCH 4/8] mm/pkeys, powerpc, x86: Provide an empty vma_pkey()
 in linux/pkeys.h
Reply-To: Ram Pai <linuxram@us.ibm.com>
References: <20180508145948.9492-1-mpe@ellerman.id.au>
 <20180508145948.9492-5-mpe@ellerman.id.au>
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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@us.ibm.com>


> Signed-off-by: Michael Ellerman <mpe@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