311 	unsigned long long mtime = 0;  in get_cb_cost()  local
319 		mtime += get_seg_entry(sbi, start + i)->mtime;  in get_cb_cost()
322 	mtime = div_u64(mtime, usable_segs_per_sec);  in get_cb_cost()
328 	if (mtime < sit_i->min_mtime)  in get_cb_cost()
329 		sit_i->min_mtime = mtime;  in get_cb_cost()
330 	if (mtime > sit_i->max_mtime)  in get_cb_cost()
331 		sit_i->max_mtime = mtime;  in get_cb_cost()
333 		age = 100 - div64_u64(100 * (mtime - sit_i->min_mtime),  in get_cb_cost()
368 				unsigned long long mtime, unsigned int segno,  in attach_victim_entry()  argument
378 	ve->mtime = mtime;  in attach_victim_entry()
392 				unsigned long long mtime, unsigned int segno)  in insert_victim_entry()  argument
399 	p = f2fs_lookup_rb_tree_ext(sbi, &am->root, &parent, mtime, &left_most);  in insert_victim_entry()
400 	attach_victim_entry(sbi, mtime, segno, parent, p, left_most);  in insert_victim_entry()
409 	unsigned long long mtime = 0;  in add_victim_entry()  local
419 		mtime += get_seg_entry(sbi, start + i)->mtime;  in add_victim_entry()
420 	mtime = div_u64(mtime, sbi->segs_per_sec);  in add_victim_entry()
423 	if (mtime < sit_i->min_mtime)  in add_victim_entry()
424 		sit_i->min_mtime = mtime;  in add_victim_entry()
425 	if (mtime > sit_i->max_mtime)  in add_victim_entry()
426 		sit_i->max_mtime = mtime;  in add_victim_entry()
427 	if (mtime < sit_i->dirty_min_mtime)  in add_victim_entry()
428 		sit_i->dirty_min_mtime = mtime;  in add_victim_entry()
429 	if (mtime > sit_i->dirty_max_mtime)  in add_victim_entry()
430 		sit_i->dirty_max_mtime = mtime;  in add_victim_entry()
433 	if (sit_i->dirty_max_mtime - mtime < p->age_threshold)  in add_victim_entry()
436 	insert_victim_entry(sbi, mtime, segno);  in add_victim_entry()
491 	if (ve->mtime >= max_mtime || ve->mtime < min_mtime)  in atgc_lookup_victim()
495 	age = div64_u64(accu * (max_mtime - ve->mtime), total_time) *  in atgc_lookup_victim()
562 	if (ve->mtime >= max_mtime || ve->mtime < min_mtime)  in atssr_lookup_victim()
565 	age = max_mtime - ve->mtime;  in atssr_lookup_victim()