3833 static inline unsigned int __mm_get_cid(struct mm_struct *mm, unsigned int max_cids)  in __mm_get_cid()  argument
3835 	unsigned int cid = find_first_zero_bit(mm_cidmask(mm), max_cids);  in __mm_get_cid()
3837 	if (cid >= max_cids)  in __mm_get_cid()
3846 	unsigned int cid = __mm_get_cid(mm, READ_ONCE(mm->mm_cid.max_cids));  in mm_get_cid()
3856 					   unsigned int max_cids)  in mm_cid_converge()  argument
3861 	if (likely(cid < max_cids))  in mm_cid_converge()
3865 	new_cid = __mm_get_cid(mm, max_cids);  in mm_cid_converge()
3890 	unsigned int max_cids, tcid = t->mm_cid.cid;  in mm_cid_from_cpu()  local
3893 	max_cids = READ_ONCE(mm->mm_cid.max_cids);  in mm_cid_from_cpu()
3896 		if (likely(cpu_cid_to_cid(cpu_cid) < max_cids)) {  in mm_cid_from_cpu()
3901 		cpu_cid = mm_cid_converge(mm, cpu_cid, max_cids);  in mm_cid_from_cpu()
3925 	unsigned int max_cids, tcid = t->mm_cid.cid;  in mm_cid_from_task()  local
3928 	max_cids = READ_ONCE(mm->mm_cid.max_cids);  in mm_cid_from_task()
3931 		if (likely(tcid < max_cids)) {  in mm_cid_from_task()
3936 		tcid = mm_cid_converge(mm, tcid, max_cids);  in mm_cid_from_task()
3987 	if (!cid_in_transit(mode) && cid < READ_ONCE(mm->mm_cid.max_cids)) {  in mm_cid_schedout()