[v6, 01/19] powerpc/mm/slice: Convert slice_mask high slice to a bitmap

[Michael Ellerman]

On Thu, 2017-03-30 at 12:03:49 UTC, Michael Ellerman wrote:
> From: "Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com>
> 
> In followup patch we want to increase the va range which will result
> in us requiring high_slices to have more than 64 bits. To enable this
> convert high_slices to bitmap. We keep the number bits same in this patch
> and later change that to higher value
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>
> [mpe: Fold in fix to use bitmap_empty()]
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Series applied to powerpc next.

https://git.kernel.org/powerpc/c/f3207c124e7aa8d4d9cf32cc45b10c

cheers