310 	unsigned long long mtime = 0;  in get_cb_cost()  local
318 		mtime += get_seg_entry(sbi, start + i)->mtime;  in get_cb_cost()
321 	mtime = div_u64(mtime, usable_segs_per_sec);  in get_cb_cost()
327 	if (mtime < sit_i->min_mtime)  in get_cb_cost()
328 		sit_i->min_mtime = mtime;  in get_cb_cost()
329 	if (mtime > sit_i->max_mtime)  in get_cb_cost()
330 		sit_i->max_mtime = mtime;  in get_cb_cost()
332 		age = 100 - div64_u64(100 * (mtime - sit_i->min_mtime),  in get_cb_cost()
367 				unsigned long long mtime, unsigned int segno,  in attach_victim_entry()  argument
376 	ve->mtime = mtime;  in attach_victim_entry()
390 				unsigned long long mtime, unsigned int segno)  in insert_victim_entry()  argument
397 	p = f2fs_lookup_rb_tree_ext(sbi, &am->root, &parent, mtime, &left_most);  in insert_victim_entry()
398 	attach_victim_entry(sbi, mtime, segno, parent, p, left_most);  in insert_victim_entry()
407 	unsigned long long mtime = 0;  in add_victim_entry()  local
417 		mtime += get_seg_entry(sbi, start + i)->mtime;  in add_victim_entry()
418 	mtime = div_u64(mtime, sbi->segs_per_sec);  in add_victim_entry()
421 	if (mtime < sit_i->min_mtime)  in add_victim_entry()
422 		sit_i->min_mtime = mtime;  in add_victim_entry()
423 	if (mtime > sit_i->max_mtime)  in add_victim_entry()
424 		sit_i->max_mtime = mtime;  in add_victim_entry()
425 	if (mtime < sit_i->dirty_min_mtime)  in add_victim_entry()
426 		sit_i->dirty_min_mtime = mtime;  in add_victim_entry()
427 	if (mtime > sit_i->dirty_max_mtime)  in add_victim_entry()
428 		sit_i->dirty_max_mtime = mtime;  in add_victim_entry()
431 	if (sit_i->dirty_max_mtime - mtime < p->age_threshold)  in add_victim_entry()
434 	insert_victim_entry(sbi, mtime, segno);  in add_victim_entry()
489 	if (ve->mtime >= max_mtime || ve->mtime < min_mtime)  in atgc_lookup_victim()
493 	age = div64_u64(accu * (max_mtime - ve->mtime), total_time) *  in atgc_lookup_victim()
560 	if (ve->mtime >= max_mtime || ve->mtime < min_mtime)  in atssr_lookup_victim()
563 	age = max_mtime - ve->mtime;  in atssr_lookup_victim()