[PARISC] Simplify DISCONTIGMEM in Kconfig
parisc was previously displaying both the mm/Kconfig memory model
menu, and its own prompt. Remove prompt and have CONFIG_64BIT toggle
between DISCONTIGMEM and FLATMEM. Also remove the EXPERIMENTAL from
discontigmem support... It's been running fine for months (years?)
now.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index e77a06e..7c914a4 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -149,14 +149,20 @@
default y if SMP
select HOTPLUG
+config ARCH_SELECT_MEMORY_MODEL
+ def_bool y
+ depends on 64BIT
+
config ARCH_DISCONTIGMEM_ENABLE
- bool "Discontiguous memory support (EXPERIMENTAL)"
- depends on 64BIT && EXPERIMENTAL
- help
- Say Y to support efficient handling of discontiguous physical memory,
- for architectures which are either NUMA (Non-Uniform Memory Access)
- or have huge holes in the physical address space for other reasons.
- See <file:Documentation/vm/numa> for more.
+ def_bool y
+ depends on 64BIT
+
+config ARCH_FLATMEM_ENABLE
+ def_bool y
+
+config ARCH_DISCONTIGMEM_DEFAULT
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
source "kernel/Kconfig.hz"
source "mm/Kconfig"