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ARC: don't enable DISCONTIGMEM unconditionally

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Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta
2016-05-31 11:46:47 +05:30
parent 60f2b4b8af
commit d140b9bfca
1 changed files with 2 additions and 2 deletions
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4
arch/arc/Kconfig
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@@ -61,7 +61,7 @@ config RWSEM_GENERIC_SPINLOCK
def_bool y def_bool y
config ARCH_DISCONTIGMEM_ENABLE config ARCH_DISCONTIGMEM_ENABLE
def_bool y def_bool n
config ARCH_FLATMEM_ENABLE config ARCH_FLATMEM_ENABLE
def_bool y def_bool y
@@ -453,7 +453,7 @@ config LINUX_LINK_BASE
config HIGHMEM config HIGHMEM
bool "High Memory Support" bool "High Memory Support"
select DISCONTIGMEM select ARCH_DISCONTIGMEM_ENABLE
help help
With ARC 2G:2G address split, only upper 2G is directly addressable by With ARC 2G:2G address split, only upper 2G is directly addressable by
kernel. Enable this to potentially allow access to rest of 2G and PAE kernel. Enable this to potentially allow access to rest of 2G and PAE