sched: group-scheduler core

Add interface to control cpu bandwidth allocation to task-groups.

(not yet configurable, due to missing CONFIG_CONTAINERS)

Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

1 files changed, 9 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index d54d0cadcc06..11c6762a6529 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -281,6 +281,15 @@ config CPUSETS
 
           Say N if unsure.
 
+config FAIR_GROUP_SCHED
+        bool "Fair group scheduler"
+        depends on EXPERIMENTAL && CONTAINERS
+        help
+          This option enables you to group tasks and control CPU resource
+          allocation to such groups.
+
+          Say N if unsure.
+
 config SYSFS_DEPRECATED
         bool "Create deprecated sysfs files"
         default y