[PATCH V3 06/10] powerpc/mm: Remove redundant TASK_SIZE_USER64 checks

[Balbir Singh]

On Sun, Feb 19, 2017 at 03:37:13PM +0530, Aneesh Kumar K.V wrote:
> The check against VSID range is implied when we check task size against
> hash and radix pgtable range[1], because we make sure page table range cannot
> exceed vsid range.
> 
> [1] BUILD_BUG_ON(TASK_SIZE_USER64 > H_PGTABLE_RANGE);
> BUILD_BUG_ON(TASK_SIZE_USER64 > RADIX_PGTABLE_RANGE);
> 
> The check for smaller task size is also removed here, because the follow up
> patch will support a tasksize smaller than pgtable range.
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
> ---

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