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

Michael Ellerman mpe at ellerman.id.au
Wed May 9 11:57:08 AEST 2018

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.


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