task_numa_group_id
ngid = task_numa_group_id(p);
extern pid_t task_numa_group_id(struct task_struct *p);
__entry->ngid = task_numa_group_id(tsk);
__entry->src_ngid = task_numa_group_id(src_tsk);
__entry->dst_ngid = dst_tsk ? task_numa_group_id(dst_tsk) : 0;
__entry->ngid = task_numa_group_id(tsk);
task_node(p), task_numa_group_id(p));
SEQ_printf(m, " %d %d", task_node(p), task_numa_group_id(p));