[PATCH 8/8] mm/pkeys, x86, powerpc: Display pkey in smaps if arch supports pkeys

[Michael Ellerman]

Dave Hansen <dave.hansen at intel.com> writes:

> On 05/08/2018 07:59 AM, Michael Ellerman wrote:
>> Currently the architecture specific code is expected to display the
>> protection keys in smap for a given vma. This can lead to redundant
>> code and possibly to divergent formats in which the key gets
>> displayed.
>> 
>> This patch changes the implementation. It displays the pkey only if
>> the architecture support pkeys, i.e arch_pkeys_enabled() returns true.
>
>
> For this, along with 6/8 and 7/8:
>
> Reviewed-by: Dave Hansen <dave.hansen at intel.com>

Thanks for reviewing them all.

cheers