Enable the adaptive readahead logic by default. It helps collect more early testers, and is meant to be a -mm only patch. Signed-off-by: Wu Fengguang --- mm/Kconfig | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) --- linux-2.6.17-rc4-mm3.orig/mm/Kconfig +++ linux-2.6.17-rc4-mm3/mm/Kconfig @@ -152,7 +152,7 @@ config MIGRATION # config ADAPTIVE_READAHEAD bool "Adaptive file readahead (EXPERIMENTAL)" - default n + default y depends on EXPERIMENTAL help Readahead is a technique employed by the kernel in an attempt --