From aac6abca858386438d9a7233c3471d2ecfa2f704 Mon Sep 17 00:00:00 2001 From: Parag Warudkar Date: Sat, 3 May 2008 20:42:34 -0400 Subject: sched: default to n for GROUP_SCHED and FAIR_GROUP_SCHED GROUP_SCHED is confirmed to cause unacceptable latencies, see: http://lkml.org/lkml/2008/5/2/370. Mark it EXPERIMENTAL and default to no for now. Signed-off-by: Parag Warudkar Signed-off-by: Ingo Molnar --- init/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'init') diff --git a/init/Kconfig b/init/Kconfig index fa42e6b549d..4c33316743f 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -324,7 +324,8 @@ config HAVE_UNSTABLE_SCHED_CLOCK config GROUP_SCHED bool "Group CPU scheduler" - default y + depends on EXPERIMENTAL + default n help This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. @@ -332,7 +333,7 @@ config GROUP_SCHED config FAIR_GROUP_SCHED bool "Group scheduling for SCHED_OTHER" depends on GROUP_SCHED - default y + default GROUP_SCHED config RT_GROUP_SCHED bool "Group scheduling for SCHED_RR/FIFO" -- cgit v1.2.3