Lines Matching refs:scheme
97 struct damos *scheme; in damon_new_scheme() local
99 scheme = kmalloc(sizeof(*scheme), GFP_KERNEL); in damon_new_scheme()
100 if (!scheme) in damon_new_scheme()
102 scheme->min_sz_region = min_sz_region; in damon_new_scheme()
103 scheme->max_sz_region = max_sz_region; in damon_new_scheme()
104 scheme->min_nr_accesses = min_nr_accesses; in damon_new_scheme()
105 scheme->max_nr_accesses = max_nr_accesses; in damon_new_scheme()
106 scheme->min_age_region = min_age_region; in damon_new_scheme()
107 scheme->max_age_region = max_age_region; in damon_new_scheme()
108 scheme->action = action; in damon_new_scheme()
109 scheme->stat_count = 0; in damon_new_scheme()
110 scheme->stat_sz = 0; in damon_new_scheme()
111 INIT_LIST_HEAD(&scheme->list); in damon_new_scheme()
113 scheme->quota.ms = quota->ms; in damon_new_scheme()
114 scheme->quota.sz = quota->sz; in damon_new_scheme()
115 scheme->quota.reset_interval = quota->reset_interval; in damon_new_scheme()
116 scheme->quota.weight_sz = quota->weight_sz; in damon_new_scheme()
117 scheme->quota.weight_nr_accesses = quota->weight_nr_accesses; in damon_new_scheme()
118 scheme->quota.weight_age = quota->weight_age; in damon_new_scheme()
119 scheme->quota.total_charged_sz = 0; in damon_new_scheme()
120 scheme->quota.total_charged_ns = 0; in damon_new_scheme()
121 scheme->quota.esz = 0; in damon_new_scheme()
122 scheme->quota.charged_sz = 0; in damon_new_scheme()
123 scheme->quota.charged_from = 0; in damon_new_scheme()
124 scheme->quota.charge_target_from = NULL; in damon_new_scheme()
125 scheme->quota.charge_addr_from = 0; in damon_new_scheme()
127 scheme->wmarks.metric = wmarks->metric; in damon_new_scheme()
128 scheme->wmarks.interval = wmarks->interval; in damon_new_scheme()
129 scheme->wmarks.high = wmarks->high; in damon_new_scheme()
130 scheme->wmarks.mid = wmarks->mid; in damon_new_scheme()
131 scheme->wmarks.low = wmarks->low; in damon_new_scheme()
132 scheme->wmarks.activated = true; in damon_new_scheme()
134 return scheme; in damon_new_scheme()
944 static unsigned long damos_wmark_wait_us(struct damos *scheme) in damos_wmark_wait_us() argument
948 if (scheme->wmarks.metric == DAMOS_WMARK_NONE) in damos_wmark_wait_us()
951 metric = damos_wmark_metric_value(scheme->wmarks.metric); in damos_wmark_wait_us()
953 if (metric > scheme->wmarks.high || scheme->wmarks.low > metric) { in damos_wmark_wait_us()
954 if (scheme->wmarks.activated) in damos_wmark_wait_us()
956 scheme->action, in damos_wmark_wait_us()
957 metric > scheme->wmarks.high ? in damos_wmark_wait_us()
959 scheme->wmarks.activated = false; in damos_wmark_wait_us()
960 return scheme->wmarks.interval; in damos_wmark_wait_us()
964 if ((scheme->wmarks.high >= metric && metric >= scheme->wmarks.mid) && in damos_wmark_wait_us()
965 !scheme->wmarks.activated) in damos_wmark_wait_us()
966 return scheme->wmarks.interval; in damos_wmark_wait_us()
968 if (!scheme->wmarks.activated) in damos_wmark_wait_us()
969 pr_debug("activate a scheme (%d)\n", scheme->action); in damos_wmark_wait_us()
970 scheme->wmarks.activated = true; in damos_wmark_wait_us()