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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-18 17:03:52 +0200 |
|---|---|---|
| committer | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2017-11-17 23:18:02 +0100 |
| commit | c7ca797d599f31d55a8511521bead3366cebe8dd (patch) | |
| tree | c9faacb9d1b7a06396d0c3395d4280c51e6745c6 /init | |
| parent | 95a2614f6132ed5e1c81fc7c6306a4eb951f8181 (diff) | |
| download | linux-rt-c7ca797d599f31d55a8511521bead3366cebe8dd.tar.gz | |
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 fdac4ace8712..39e50d1a03c7 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -744,6 +744,7 @@ config CFS_BANDWIDTH config RT_GROUP_SCHED bool "Group scheduling for SCHED_RR/FIFO" depends on CGROUP_SCHED + depends on !PREEMPT_RT_FULL default n help This feature lets you explicitly allocate real CPU bandwidth |