Re: [PATCH 1/4] create mm/Kconfig for arch-independent memory options

[Mike Kravetz]

On Mon, Apr 04, 2005 at 10:50:09AM -0700, Dave Hansen wrote:
diff -puN mm/Kconfig~A6-mm-Kconfig mm/Kconfig
--- memhotplug/mm/Kconfig~A6-mm-Kconfig 2005-04-04 09:04:48.000000000 -0700
+++ memhotplug-dave/mm/Kconfig  2005-04-04 10:15:23.000000000 -0700
@@ -0,0 +1,25 @@
> +choice
> +	prompt "Memory model"
> +	default FLATMEM
> +	default SPARSEMEM if ARCH_SPARSEMEM_DEFAULT
> +	default DISCONTIGMEM if ARCH_DISCONTIGMEM_DEFAULT
> +

Yet the changes to the defconfig files that had DISCONTIGMEM as
the default look like.

-CONFIG_DISCONTIGMEM=y
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y

Do you need to set ARCH_DISCONTIGMEM_DEFAULT instead of just
CONFIG_ARCH_DISCONTIGMEM_ENABLE to have DISCONTIGMEM be the
default? or am I missing something?  I don't see
ARCH_DISCONTIGMEM_DEFAULT turned on by default in any of these
patches.

-- 
Mike
-
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