[PATCH] powerpc/mm/radix: Add missing tlb flush

[Balbir Singh]

On Wed, 2016-05-11 at 10:48 +0530, Aneesh Kumar K.V wrote:
> This should not have any impact on hash, because hash does tlb
> invalidate with every pte update and we don't implement
> flush_tlb_* functions for hash. With radix we should make an explicit
> call to flush tlb outside pte update.
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
> +		flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE);

Acked-by: Balbir Singh <bsingharora at gmail.com>