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authorArnd Bergmann <arnd@arndb.de>2015-01-28 19:58:33 +0300
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-01-29 18:23:31 +0300
commitfba289054f24d2550f47a1413e1ccc24f4165560 (patch)
tree08d4b0617613092f1836ac0bfc32b65fc3f8daec /firmware/keyspan
parented46092518aaed9e5266f8dd87ac12bf18cfc8e8 (diff)
downloadlinux-fba289054f24d2550f47a1413e1ccc24f4165560.tar.xz
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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