fs/f2fs/gc.c

362 	struct sit_info *sit_i = SIT_I(sbi);
377 	if (mtime < sit_i->min_mtime)
378 		sit_i->min_mtime = mtime;
379 	if (mtime > sit_i->max_mtime)
380 		sit_i->max_mtime = mtime;
381 	if (sit_i->max_mtime != sit_i->min_mtime)
382 		age = 100 - div64_u64(100 * (mtime - sit_i->min_mtime),
383 				sit_i->max_mtime - sit_i->min_mtime);
516 	struct sit_info *sit_i = SIT_I(sbi);
529 	if (mtime < sit_i->min_mtime)
530 		sit_i->min_mtime = mtime;
531 	if (mtime > sit_i->max_mtime)
532 		sit_i->max_mtime = mtime;
533 	if (mtime < sit_i->dirty_min_mtime)
534 		sit_i->dirty_min_mtime = mtime;
535 	if (mtime > sit_i->dirty_max_mtime)
536 		sit_i->dirty_max_mtime = mtime;
539 	if (sit_i->dirty_max_mtime - mtime < p->age_threshold)
548 	struct sit_info *sit_i = SIT_I(sbi);
555 	unsigned long long max_mtime = sit_i->dirty_max_mtime;
556 	unsigned long long min_mtime = sit_i->dirty_min_mtime;
621 	struct sit_info *sit_i = SIT_I(sbi);
625 	unsigned long long max_mtime = sit_i->dirty_max_mtime;
626 	unsigned long long min_mtime = sit_i->dirty_min_mtime;
1014 	struct sit_info *sit_i = SIT_I(sbi);
1018 	down_read(&sit_i->sentry_lock);
1021 	up_read(&sit_i->sentry_lock);
1709 	struct sit_info *sit_i = SIT_I(sbi);
1712 	down_write(&sit_i->sentry_lock);
1715 	up_write(&sit_i->sentry_lock);