ARC: don't enable DISCONTIGMEM unconditionally
authorVineet Gupta <vgupta@synopsys.com>
Tue, 31 May 2016 06:16:47 +0000 (11:46 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Tue, 31 May 2016 06:16:47 +0000 (11:46 +0530)
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/Kconfig

index b14826a4f59c9c5bc9338b773e974f6d74842827..be9d0b5ae0cc4fecc592f576e2f24c5b5f3f262d 100644 (file)
@@ -61,7 +61,7 @@ config RWSEM_GENERIC_SPINLOCK
        def_bool y
 
 config ARCH_DISCONTIGMEM_ENABLE
-       def_bool y
+       def_bool n
 
 config ARCH_FLATMEM_ENABLE
        def_bool y
@@ -453,7 +453,7 @@ config LINUX_LINK_BASE
 
 config HIGHMEM
        bool "High Memory Support"
-       select DISCONTIGMEM
+       select ARCH_DISCONTIGMEM_ENABLE
        help
          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