f2fs_sb_has_sb_chksum 3006 fs/f2fs/super.c 	if (!recover && f2fs_sb_has_sb_chksum(sbi)) {
f2fs_sb_has_sb_chksum  151 fs/f2fs/sysfs.c 	if (f2fs_sb_has_sb_chksum(sbi))