diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-18 17:03:52 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-03-24 10:26:45 -0500 |
| commit | 0bcab918c0edf0b8550629e5a1583e9297154e55 (patch) | |
| tree | e8123eebb944c7f51918562d8a50f6fca57a7c6c /init | |
| parent | 1a99c8fb86fe17cb73b0199e1bc7a9a23be9edd7 (diff) | |
sched: Disable CONFIG_RT_GROUP_SCHED on RT
Carsten reported problems when running:
taskset 01 chrt -f 1 sleep 1
from within rc.local on a F15 machine. The task stays running and
never gets on the run queue because some of the run queues have
rt_throttled=1 which does not go away. Works nice from a ssh login
shell. Disabling CONFIG_RT_GROUP_SCHED solves that as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index dbc82d01e66a..720c1828dfe0 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -731,6 +731,7 @@ config RT_GROUP_SCHED bool "Group scheduling for SCHED_RR/FIFO" depends on EXPERIMENTAL depends on CGROUP_SCHED + depends on !PREEMPT_RT_FULL default n help This feature lets you explicitly allocate real CPU bandwidth |