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Subject: Re: [PATCH 4/8] mm/pkeys, powerpc, x86: Provide an empty vma_pkey()
 in linux/pkeys.h
References: <20180508145948.9492-1-mpe@ellerman.id.au>
 <20180508145948.9492-5-mpe@ellerman.id.au>
From: Dave Hansen <dave.hansen@intel.com>
Message-ID: <1a37801a-fde1-53a3-0082-735834d1e9a4@intel.com>
Date: Tue, 8 May 2018 09:45:02 -0700
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To: Michael Ellerman <mpe@ellerman.id.au>, linuxram@us.ibm.com
Cc: mingo@redhat.com, linuxppc-dev@ozlabs.org, linux-mm@kvack.org, x86@kernel.org, linux-kernel@vger.kernel.org

On 05/08/2018 07:59 AM, 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.

Looks fine to me.  Thanks for consolidating these.

Reviewed-by: Dave Hansen <dave.hansen@intel.com>