[PATCH] make each arch use mm/Kconfig
For all architectures, this just means that you'll see a "Memory Model"
choice in your architecture menu. For those that implement DISCONTIGMEM,
you may eventually want to make your ARCH_DISCONTIGMEM_ENABLE a "def_bool
y" and make your users select DISCONTIGMEM right out of the new choice
menu. The only disadvantage might be if you have some specific things that
you need in your help option to explain something about DISCONTIGMEM.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 3468d51..ac2b865 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -486,7 +486,7 @@
depends on CPU_SUBTYPE_ST40STB1 || CPU_SUBTYPE_ST40GX1
default y
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
depends on SH_HP690
default y
@@ -496,6 +496,12 @@
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+config ARCH_FLATMEM_DISABLE
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
+
+source "mm/Kconfig"
+
config ZERO_PAGE_OFFSET
hex "Zero page offset"
default "0x00001000" if !(SH_MPC1211 || SH_SH03)