diff options
| author | Matt Tolentino <metolent@snoqualmie.dp.intel.com> | 2005-06-23 00:08:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:06 -0700 |
| commit | 1035faf1b19efb83d5626985240f52cd149dd39b (patch) | |
| tree | 955a3d44fa1135c9ad0f25d5913915b927b6675c /arch/x86_64/Kconfig | |
| parent | 073326634bec2f36e165583d21fb0a9fad47ac0a (diff) | |
| download | op-kernel-dev-1035faf1b19efb83d5626985240f52cd149dd39b.zip op-kernel-dev-1035faf1b19efb83d5626985240f52cd149dd39b.tar.gz | |
[PATCH] add x86-64 Kconfig options for sparsemem
Add the requisite arch specific Kconfig options to enable the use of the
sparsemem implementation for NUMA kernels on x86-64.
Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/Kconfig')
| -rw-r--r-- | arch/x86_64/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 9f5b99e..61ed166 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -274,8 +274,27 @@ config NUMA bool default n +config ARCH_DISCONTIGMEM_ENABLE + def_bool y + depends on NUMA + +config ARCH_DISCONTIGMEM_DEFAULT + def_bool y + depends on NUMA + +config ARCH_SPARSEMEM_ENABLE + def_bool y + depends on NUMA + +config ARCH_FLATMEM_ENABLE + def_bool y + depends on !NUMA + source "mm/Kconfig" +config HAVE_ARCH_EARLY_PFN_TO_NID + def_bool y + config HAVE_DEC_LOCK bool depends on SMP |
