Messages in this thread Patch in this message | | | From | KOSAKI Motohiro <> | Subject | [PATCH] Kconfig: CONFIG_UNEVICTABLE_LRU move into EMBEDDED submenu | Date | Wed, 13 May 2009 17:30:45 +0900 (JST) |
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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
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