powerpc/mm: Use memblock API for PPC32 page_is_ram
authorJonathan Neuschäfer <j.neuschaefer@gmx.net>
Wed, 28 Mar 2018 00:25:41 +0000 (02:25 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Sat, 31 Mar 2018 13:47:42 +0000 (00:47 +1100)
commitf65e67c7e3308c0af08080782d79a8cb95c44929
treed37caf93ba7b08df040bda5d6b0e95abe8c84dec
parent2615c93e5f52db62586112793d889face99eb905
powerpc/mm: Use memblock API for PPC32 page_is_ram

To support accurate checking for different blocks of memory on PPC32,
use the same memblock-based approach that's already used on PPC64 also
on PPC32.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/mem.c