sched: Remove double declaration of root_task_group
It's already declared in include/linux/sched.h
Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/5135A7D8.7000107@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 9ad26c9..42ecbcb 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6861,6 +6861,10 @@
}
#ifdef CONFIG_CGROUP_SCHED
+/*
+ * Default task group.
+ * Every task in system belongs to this group at bootup.
+ */
struct task_group root_task_group;
LIST_HEAD(task_groups);
#endif
