struct mem_cgroup *memcg, const nodemask_t *nodemask,
unsigned long totalpages);
-extern int oom_kills_count(void);
-extern void note_oom_kill(void);
extern void oom_kill_process(struct oom_control *oc, struct task_struct *p,
unsigned int points, unsigned long totalpages,
struct mem_cgroup *memcg, const char *message);