[PATCH] Kconfig: CONFIG_UNEVICTABLE_LRU move into EMBEDDED submenu

KOSAKI Motohiro
2009-05-13T08:30:23Z

Subject: [PATCH] Kconfig: CONFIG_UNEVICTABLE_LRU move into EMBEDDED submenu

Almost people always turn on CONFIG_UNEVICTABLE_LRU. this configuration is
used only embedded people.
Thus, moving it into embedded submenu is better.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
---
init/Kconfig | 12 ++++++++++++
mm/Kconfig | 12 ------------
2 files changed, 12 insertions(+), 12 deletions(-)

Index: b/mm/Kconfig
===================================================================
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -203,18 +203,6 @@ config VIRT_TO_BUS
def_bool y
depends on !ARCH_NO_VIRT_TO_BUS

-config UNEVICTABLE_LRU
- bool "Add LRU list to track non-evictable pages"
- default y
- help
- Keeps unevictable pages off of the active and inactive pageout
- lists, so kswapd will not waste CPU time or have its balancing
- algorithms thrown off by scanning these pages. Selecting this
- will use one page flag and increase the code size a little,
- say Y unless you know what you are doing.
-
- See Documentation/vm/unevictable-lru.txt for more information.
-
config HAVE_MLOCK
bool
default y if MMU=y
Index: b/init/Kconfig
===================================================================
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -954,6 +954,18 @@ config SLUB_DEBUG
SLUB sysfs support. /sys/slab will not exist and there will be
no support for cache validation etc.

+config UNEVICTABLE_LRU
+ bool "Add LRU list to track non-evictable pages" if EMBEDDED
+ default y
+ help
+ Keeps unevictable pages off of the active and inactive pageout
+ lists, so kswapd will not waste CPU time or have its balancing
+ algorithms thrown off by scanning these pages. Selecting this
+ will use one page flag and increase the code size a little,
+ say Y unless you know what you are doing.
+
+ See Documentation/vm/unevictable-lru.txt for more information.
+
config STRIP_ASM_SYMS
bool "Strip assembler-generated symbols during link"
default n