diff options
| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 01:15:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:44 -0800 |
| commit | dc8ecb43701a78bd3c38e7fed1d1c76840579450 (patch) | |
| tree | 4e9056ec8a86fc321384da15ba7a05bfda32e034 /arch/x86_64/Kconfig | |
| parent | ad658b385e6308066f9084a7ea01305b223cd3a0 (diff) | |
| download | linux-dc8ecb43701a78bd3c38e7fed1d1c76840579450.tar.gz linux-dc8ecb43701a78bd3c38e7fed1d1c76840579450.tar.bz2 linux-dc8ecb43701a78bd3c38e7fed1d1c76840579450.zip | |
[PATCH] unify pfn_to_page: x86_64 pfn_to_page
x86_64 can use generic funcs.
For DISCONTIGMEM, CONFIG_OUT_OF_LINE_PFN_TO_PAGE is selected.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Andi Kleen <ak@muc.de>
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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 1cb4aa241c8c..4310b4a311a5 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -334,6 +334,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NUMA +config OUT_OF_LINE_PFN_TO_PAGE + def_bool y + depends on DISCONTIGMEM + config NR_CPUS int "Maximum number of CPUs (2-256)" range 2 255 |