37 reset_time(struct time_filter *tf, uint32_t time_len)  in reset_time()  argument
39 	tf->cur_time_limit = time_len;  in reset_time()
43 reset_time_small(struct time_filter_small *tf, uint32_t time_len)  in reset_time_small()  argument
45 	tf->cur_time_limit = time_len;  in reset_time_small()
74 setup_time_filter(struct time_filter *tf, int fil_type, uint32_t time_len)  in setup_time_filter()  argument
97 		tf->entries[i].value = set_val;  in setup_time_filter()
98 		tf->entries[i].time_up = 0;  in setup_time_filter()
100 	tf->cur_time_limit = time_len;  in setup_time_filter()
105 setup_time_filter_small(struct time_filter_small *tf, int fil_type, uint32_t time_len)  in setup_time_filter_small()  argument
128 		tf->entries[i].value = set_val;  in setup_time_filter_small()
129 		tf->entries[i].time_up = 0;  in setup_time_filter_small()
131 	tf->cur_time_limit = time_len;  in setup_time_filter_small()
136 check_update_times(struct time_filter *tf, uint64_t value, uint32_t now)  in check_update_times()  argument
142 		tim = now - tf->entries[i].time_up;  in check_update_times()
143 		time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in check_update_times()
147 				if (tf->entries[i].time_up < tf->entries[j].time_up) {  in check_update_times()
148 					tf->entries[i].value = tf->entries[j].value;  in check_update_times()
149 					tf->entries[i].time_up = tf->entries[j].time_up;  in check_update_times()
156 				tf->entries[i].value = value;  in check_update_times()
157 				tf->entries[i].time_up = now;  in check_update_times()
162 	tim = now - tf->entries[i].time_up;  in check_update_times()
163 	time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in check_update_times()
165 		tf->entries[i].value = value;  in check_update_times()
166 		tf->entries[i].time_up = now;  in check_update_times()
171 check_update_times_small(struct time_filter_small *tf, uint32_t value, uint32_t now)  in check_update_times_small()  argument
177 		tim = now - tf->entries[i].time_up;  in check_update_times_small()
178 		time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in check_update_times_small()
182 				if (tf->entries[i].time_up < tf->entries[j].time_up) {  in check_update_times_small()
183 					tf->entries[i].value = tf->entries[j].value;  in check_update_times_small()
184 					tf->entries[i].time_up = tf->entries[j].time_up;  in check_update_times_small()
191 				tf->entries[i].value = value;  in check_update_times_small()
192 				tf->entries[i].time_up = now;  in check_update_times_small()
197 	tim = now - tf->entries[i].time_up;  in check_update_times_small()
198 	time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in check_update_times_small()
200 		tf->entries[i].value = value;  in check_update_times_small()
201 		tf->entries[i].time_up = now;  in check_update_times_small()
206 filter_reduce_by(struct time_filter *tf, uint64_t reduce_by, uint32_t now)  in filter_reduce_by()  argument
214 	if (reduce_by < tf->entries[0].value)  in filter_reduce_by()
215 		tf->entries[0].value -= reduce_by;  in filter_reduce_by()
217 		tf->entries[0].value = 0;  in filter_reduce_by()
218 	tf->entries[0].time_up = now;  in filter_reduce_by()
220 		tf->entries[i].value = tf->entries[0].value;  in filter_reduce_by()
221 		tf->entries[i].time_up = now;  in filter_reduce_by()
226 filter_reduce_by_small(struct time_filter_small *tf, uint32_t reduce_by, uint32_t now)  in filter_reduce_by_small()  argument
234 	if (reduce_by < tf->entries[0].value)  in filter_reduce_by_small()
235 		tf->entries[0].value -= reduce_by;  in filter_reduce_by_small()
237 		tf->entries[0].value = 0;  in filter_reduce_by_small()
238 	tf->entries[0].time_up = now;  in filter_reduce_by_small()
240 		tf->entries[i].value = tf->entries[0].value;  in filter_reduce_by_small()
241 		tf->entries[i].time_up = now;  in filter_reduce_by_small()
246 filter_increase_by(struct time_filter *tf, uint64_t incr_by, uint32_t now)  in filter_increase_by()  argument
254 	tf->entries[0].value += incr_by;  in filter_increase_by()
255 	tf->entries[0].time_up = now;  in filter_increase_by()
257 		tf->entries[i].value = tf->entries[0].value;  in filter_increase_by()
258 		tf->entries[i].time_up = now;  in filter_increase_by()
263 filter_increase_by_small(struct time_filter_small *tf, uint32_t incr_by, uint32_t now)  in filter_increase_by_small()  argument
271 	tf->entries[0].value += incr_by;  in filter_increase_by_small()
272 	tf->entries[0].time_up = now;  in filter_increase_by_small()
274 		tf->entries[i].value = tf->entries[0].value;  in filter_increase_by_small()
275 		tf->entries[i].time_up = now;  in filter_increase_by_small()
280 forward_filter_clock(struct time_filter *tf, uint32_t ticks_forward)  in forward_filter_clock()  argument
289 		tf->entries[i].time_up += ticks_forward;  in forward_filter_clock()
294 forward_filter_clock_small(struct time_filter_small *tf, uint32_t ticks_forward)  in forward_filter_clock_small()  argument
303 		tf->entries[i].time_up += ticks_forward;  in forward_filter_clock_small()
308 tick_filter_clock(struct time_filter *tf, uint32_t now)  in tick_filter_clock()  argument
325 		tim = now - tf->entries[i].time_up;  in tick_filter_clock()
326 		time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in tick_filter_clock()
332 			tf->entries[i].value = tf->entries[(i+1)].value;  in tick_filter_clock()
333 			tf->entries[i].time_up = tf->entries[(i+1)].time_up;  in tick_filter_clock()
339 tick_filter_clock_small(struct time_filter_small *tf, uint32_t now)  in tick_filter_clock_small()  argument
356 		tim = now - tf->entries[i].time_up;  in tick_filter_clock_small()
357 		time_limit = (tf->cur_time_limit * (NUM_FILTER_ENTRIES-i))/NUM_FILTER_ENTRIES;  in tick_filter_clock_small()
363 			tf->entries[i].value = tf->entries[(i+1)].value;  in tick_filter_clock_small()
364 			tf->entries[i].time_up = tf->entries[(i+1)].time_up;  in tick_filter_clock_small()
370 apply_filter_min(struct time_filter *tf, uint64_t value, uint32_t now)  in apply_filter_min()  argument
374 	if (value <= tf->entries[0].value) {  in apply_filter_min()
377 			tf->entries[i].value = value;  in apply_filter_min()
378 			tf->entries[i].time_up = now;  in apply_filter_min()
380 		return (tf->entries[0].value);  in apply_filter_min()
383 		if (value <= tf->entries[j].value) {  in apply_filter_min()
385 				tf->entries[i].value = value;  in apply_filter_min()
386 				tf->entries[i].time_up = now;  in apply_filter_min()
391 	check_update_times(tf, value, now);  in apply_filter_min()
392 	return (tf->entries[0].value);  in apply_filter_min()
396 apply_filter_min_small(struct time_filter_small *tf,  in apply_filter_min_small()  argument
401 	if (value <= tf->entries[0].value) {  in apply_filter_min_small()
404 			tf->entries[i].value = value;  in apply_filter_min_small()
405 			tf->entries[i].time_up = now;  in apply_filter_min_small()
407 		return (tf->entries[0].value);  in apply_filter_min_small()
410 		if (value <= tf->entries[j].value) {  in apply_filter_min_small()
412 				tf->entries[i].value = value;  in apply_filter_min_small()
413 				tf->entries[i].time_up = now;  in apply_filter_min_small()
418 	check_update_times_small(tf, value, now);  in apply_filter_min_small()
419 	return (tf->entries[0].value);  in apply_filter_min_small()
423 apply_filter_max(struct time_filter *tf, uint64_t value, uint32_t now)  in apply_filter_max()  argument
427 	if (value >= tf->entries[0].value) {  in apply_filter_max()
430 			tf->entries[i].value = value;  in apply_filter_max()
431 			tf->entries[i].time_up = now;  in apply_filter_max()
433 		return (tf->entries[0].value);  in apply_filter_max()
436 		if (value >= tf->entries[j].value) {  in apply_filter_max()
438 				tf->entries[i].value = value;  in apply_filter_max()
439 				tf->entries[i].time_up = now;  in apply_filter_max()
444 	check_update_times(tf, value, now);  in apply_filter_max()
445 	return (tf->entries[0].value);  in apply_filter_max()
449 apply_filter_max_small(struct time_filter_small *tf,  in apply_filter_max_small()  argument
454 	if (value >= tf->entries[0].value) {  in apply_filter_max_small()
457 			tf->entries[i].value = value;  in apply_filter_max_small()
458 			tf->entries[i].time_up = now;  in apply_filter_max_small()
460 		return (tf->entries[0].value);  in apply_filter_max_small()
463 		if (value >= tf->entries[j].value) {  in apply_filter_max_small()
465 				tf->entries[i].value = value;  in apply_filter_max_small()
466 				tf->entries[i].time_up = now;  in apply_filter_max_small()
471 	check_update_times_small(tf, value, now);  in apply_filter_max_small()
472 	return (tf->entries[0].value);  in apply_filter_max_small()