From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 28 Jan 2015 16:58:33 +0000 (+0100)
Subject: ARM: 8298/1: ARM_KERNMEM_PERMS only works with MMU enabled
X-Git-Tag: fixes-v4.0-rc1~207^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fba289054f24d2550f47a1413e1ccc24f4165560;p=pandora-kernel.git

ARM: 8298/1: ARM_KERNMEM_PERMS only works with MMU enabled

The recently added ARM_KERNMEM_PERMS feature works by manipulating
the kernel page tables, which obviously requires an MMU. Trying
to enable this feature when the MMU is disabled results in a lot
of compile errors in mm/init.c, so let's add a Kconfig dependency
to avoid that case.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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