[PATCH 6/6] openrisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

[Anshuman Khandual]

On 6/5/22 11:37, Stafford Horne wrote:
> On Fri, Jun 03, 2022 at 03:44:11PM +0530, Anshuman Khandual wrote:
>> This defines and exports a platform specific custom vm_get_page_prot() via
>> subscribing ARCH_HAS_VM_GET_PAGE_PROT. Subsequently all __SXXX and __PXXX
>> macros can be dropped which are no longer needed.
>>
>> Cc: Jonas Bonn <jonas at southpole.se>
>> Cc: openrisc at lists.librecores.org
>> Cc: linux-kernel at vger.kernel.org
>> Acked-by: Stafford Horne <shorne at gmail.com>
>> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
> 
> Is it possible to retract my Acked-by?  I was following the discussion of this
> new function actually being sub optimal.  So as far as I am concerned all these
> architecture patches should be nak'ed.

Sure, alright. I am planning to redo these arch patches via making
the protection_map[] array private to the platforms but possibly
with a common look up function as Christophe had suggested earlier.