powerpc/hugetlbfs: Export HPAGE_SHIFT
authorOliver O'Halloran <oohall@gmail.com>
Fri, 30 Jun 2017 06:52:35 +0000 (16:52 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 2 Jul 2017 10:40:25 +0000 (20:40 +1000)
commit7a849a6cf3ff676d1726259c18fa413f9e0c62a3
tree3631ee878406be93449632a814d6a40649059b90
parent8c7d0a04066b0d9d95134e7853e8c26b84173108
powerpc/hugetlbfs: Export HPAGE_SHIFT

Export it so it can be referenced inside a module.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/hugetlbpage.c