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authorDave Hansen <haveblue@us.ibm.com>2005-06-23 00:07:43 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 09:45:02 -0700
commit3f22ab276b931b72ea04b184c155b34d0362bfc3 (patch)
tree013e6ba32f4b2fcb66f9726ba6b2c6dc64f6622d /arch/ia64/Kconfig
parent3a9da7655d2d5b7f790a370328cf093440c80496 (diff)
downloadlwn-3f22ab276b931b72ea04b184c155b34d0362bfc3.tar.gz
lwn-3f22ab276b931b72ea04b184c155b34d0362bfc3.zip
[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>
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index ce4dfa8b834d..9f6a46caba9b 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -197,7 +197,7 @@ config HOLES_IN_ZONE
bool
default y if VIRTUAL_MEM_MAP
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Discontiguous memory support"
depends on (IA64_DIG || IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) && NUMA && VIRTUAL_MEM_MAP
default y if (IA64_SGI_SN2 || IA64_GENERIC) && NUMA
@@ -300,6 +300,8 @@ config PREEMPT
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
+source "mm/Kconfig"
+
config HAVE_DEC_LOCK
bool
depends on (SMP || PREEMPT)