#include <linux/mm_types.h>
#include <asm/system.h>
-#include <asm/semaphore.h>
#include <asm/page.h>
#include <asm/ptrace.h>
#include <asm/cputime.h>
struct sched_entity {
struct load_weight load; /* for load-balancing */
struct rb_node run_node;
+ struct list_head group_node;
unsigned int on_rq;
u64 exec_start;