DISABLE_ROLL_FORWARD  438 fs/f2fs/super.c 			set_opt(sbi, DISABLE_ROLL_FORWARD);
DISABLE_ROLL_FORWARD 1349 fs/f2fs/super.c 	if (test_opt(sbi, DISABLE_ROLL_FORWARD))
DISABLE_ROLL_FORWARD 3494 fs/f2fs/super.c 	if (!test_opt(sbi, DISABLE_ROLL_FORWARD) &&