Subject: Re: [PATCH 1/2] powerpc: mm: support ARCH_MMAP_RND_BITS

From: Balbir Singh <[email-masked]>
Date: Thu, 2 Feb 2017 14:41:36 +0530

> @@ -100,6 +132,8 @@ config PPC
>  	select HAVE_EFFICIENT_UNALIGNED_ACCESS if !(CPU_LITTLE_ENDIAN && POWER7_CPU)
>  	select HAVE_KPROBES
>  	select HAVE_ARCH_KGDB
> +	select HAVE_ARCH_MMAP_RND_BITS
> +	select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT

COMPAT is on for ppc64 by default, so we'll end up with COMPAT_BITS same
as before all the time.

Balbir Singh.