1162 	rss = get_mm_rss(p->mm);  in task_nr_scan_windows()
2382 		p->mm->numa_next_scan = jiffies +  in update_task_scan_period()
2567 	seq = READ_ONCE(p->mm->numa_scan_seq);  in task_numa_placement()
2749 	if (tsk->mm == current->mm)  in task_numa_group()
2849 	if (!p->mm)  in task_numa_fault()
2927 	WRITE_ONCE(p->mm->numa_scan_seq, READ_ONCE(p->mm->numa_scan_seq) + 1);  in reset_ptenuma_scan()
2928 	p->mm->numa_scan_offset = 0;  in reset_ptenuma_scan()
2939 	struct mm_struct *mm = p->mm;  in task_numa_work()  local
2941 	MA_STATE(mas, &mm->mm_mt, 0, 0);  in task_numa_work()
2961 	if (!mm->numa_next_scan) {  in task_numa_work()
2962 		mm->numa_next_scan = now +  in task_numa_work()
2969 	migrate = mm->numa_next_scan;  in task_numa_work()
2979 	if (cmpxchg(&mm->numa_next_scan, migrate, next_scan) != migrate)  in task_numa_work()
2988 	start = mm->numa_scan_offset;  in task_numa_work()
2996 	if (!mmap_read_trylock(mm))  in task_numa_work()
3064 		mm->numa_scan_offset = start;  in task_numa_work()
3067 	mmap_read_unlock(mm);  in task_numa_work()
3084 	struct mm_struct *mm = p->mm;  in init_numa_balancing()  local
3086 	if (mm) {  in init_numa_balancing()
3087 		mm_users = atomic_read(&mm->mm_users);  in init_numa_balancing()
3089 			mm->numa_next_scan = jiffies + msecs_to_jiffies(sysctl_numa_balancing_scan_delay);  in init_numa_balancing()
3090 			mm->numa_scan_seq = 0;  in init_numa_balancing()
3094 	p->numa_scan_seq		= mm ? mm->numa_scan_seq : 0;  in init_numa_balancing()
3118 	if (mm) {  in init_numa_balancing()
3139 	if (!curr->mm || (curr->flags & (PF_EXITING | PF_KTHREAD)) || work->next != work)  in task_tick_numa()
3156 		if (!time_before(jiffies, curr->mm->numa_next_scan))  in task_tick_numa()
3169 	if (!p->mm || !p->numa_faults || (p->flags & PF_EXITING))  in update_scan_period()