79 		enum damos_action action, struct damos_quota *quota,  in damon_new_scheme()  argument
97 	scheme->quota.ms = quota->ms;  in damon_new_scheme()
98 	scheme->quota.sz = quota->sz;  in damon_new_scheme()
99 	scheme->quota.reset_interval = quota->reset_interval;  in damon_new_scheme()
100 	scheme->quota.weight_sz = quota->weight_sz;  in damon_new_scheme()
101 	scheme->quota.weight_nr_accesses = quota->weight_nr_accesses;  in damon_new_scheme()
102 	scheme->quota.weight_age = quota->weight_age;  in damon_new_scheme()
103 	scheme->quota.total_charged_sz = 0;  in damon_new_scheme()
104 	scheme->quota.total_charged_ns = 0;  in damon_new_scheme()
105 	scheme->quota.esz = 0;  in damon_new_scheme()
106 	scheme->quota.charged_sz = 0;  in damon_new_scheme()
107 	scheme->quota.charged_from = 0;  in damon_new_scheme()
108 	scheme->quota.charge_target_from = NULL;  in damon_new_scheme()
109 	scheme->quota.charge_addr_from = 0;  in damon_new_scheme()
552 	if (!ret || !s->quota.esz || !c->primitive.get_scheme_score)  in damos_valid_target()
555 	return c->primitive.get_scheme_score(c, t, r, s) >= s->quota.min_score;  in damos_valid_target()
565 		struct damos_quota *quota = &s->quota;  in damon_do_apply_schemes()  local
574 		if (quota->esz && quota->charged_sz >= quota->esz)  in damon_do_apply_schemes()
578 		if (quota->charge_target_from) {  in damon_do_apply_schemes()
579 			if (t != quota->charge_target_from)  in damon_do_apply_schemes()
582 				quota->charge_target_from = NULL;  in damon_do_apply_schemes()
583 				quota->charge_addr_from = 0;  in damon_do_apply_schemes()
586 			if (quota->charge_addr_from &&  in damon_do_apply_schemes()
587 					r->ar.end <= quota->charge_addr_from)  in damon_do_apply_schemes()
590 			if (quota->charge_addr_from && r->ar.start <  in damon_do_apply_schemes()
591 					quota->charge_addr_from) {  in damon_do_apply_schemes()
592 				sz = ALIGN_DOWN(quota->charge_addr_from -  in damon_do_apply_schemes()
604 			quota->charge_target_from = NULL;  in damon_do_apply_schemes()
605 			quota->charge_addr_from = 0;  in damon_do_apply_schemes()
613 			if (quota->esz &&  in damon_do_apply_schemes()
614 					quota->charged_sz + sz > quota->esz) {  in damon_do_apply_schemes()
615 				sz = ALIGN_DOWN(quota->esz - quota->charged_sz,  in damon_do_apply_schemes()
624 			quota->total_charged_ns += timespec64_to_ns(&end) -  in damon_do_apply_schemes()
626 			quota->charged_sz += sz;  in damon_do_apply_schemes()
627 			if (quota->esz && quota->charged_sz >= quota->esz) {  in damon_do_apply_schemes()
628 				quota->charge_target_from = t;  in damon_do_apply_schemes()
629 				quota->charge_addr_from = r->ar.end + 1;  in damon_do_apply_schemes()
645 static void damos_set_effective_quota(struct damos_quota *quota)  in damos_set_effective_quota()  argument
650 	if (!quota->ms) {  in damos_set_effective_quota()
651 		quota->esz = quota->sz;  in damos_set_effective_quota()
655 	if (quota->total_charged_ns)  in damos_set_effective_quota()
656 		throughput = quota->total_charged_sz * 1000000 /  in damos_set_effective_quota()
657 			quota->total_charged_ns;  in damos_set_effective_quota()
660 	esz = throughput * quota->ms;  in damos_set_effective_quota()
662 	if (quota->sz && quota->sz < esz)  in damos_set_effective_quota()
663 		esz = quota->sz;  in damos_set_effective_quota()
664 	quota->esz = esz;  in damos_set_effective_quota()
674 		struct damos_quota *quota = &s->quota;  in kdamond_apply_schemes()  local
681 		if (!quota->ms && !quota->sz)  in kdamond_apply_schemes()
685 		if (time_after_eq(jiffies, quota->charged_from +  in kdamond_apply_schemes()
687 						quota->reset_interval))) {  in kdamond_apply_schemes()
688 			if (quota->esz && quota->charged_sz >= quota->esz)  in kdamond_apply_schemes()
690 			quota->total_charged_sz += quota->charged_sz;  in kdamond_apply_schemes()
691 			quota->charged_from = jiffies;  in kdamond_apply_schemes()
692 			quota->charged_sz = 0;  in kdamond_apply_schemes()
693 			damos_set_effective_quota(quota);  in kdamond_apply_schemes()
700 		memset(quota->histogram, 0, sizeof(quota->histogram));  in kdamond_apply_schemes()
707 				quota->histogram[score] +=  in kdamond_apply_schemes()
716 			cumulated_sz += quota->histogram[score];  in kdamond_apply_schemes()
717 			if (cumulated_sz >= quota->esz || !score)  in kdamond_apply_schemes()
720 		quota->min_score = score;  in kdamond_apply_schemes()