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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-18 17:03:52 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-04-24 21:44:57 -0400 |
| commit | 2c2dd618b088802045d160e24fa94e510c0923c1 (patch) | |
| tree | 37e20181351be51b51dff36fe5ebbceb340d1937 | |
| parent | 20dba72ace9fdd3fe851bc683f30b763e1292b8e (diff) | |
| download | linux-rt-2c2dd618b088802045d160e24fa94e510c0923c1.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>
| -rw-r--r-- | init/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index bf74b46b4a9f..a1798e8c0e0a 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1042,6 +1042,7 @@ 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 |