7 duplicated lines in:
  - ext2/inode.c (266:272, <1%)
  - sysv/itree.c (116:122, 2%)

6 duplicated lines in:
  - ext2/inode.c (123:131, <1%)
  - sysv/itree.c (69:77, 1%)

6 duplicated lines in:
  - ext2/namei.c (222:228, 2%)
  - sysv/namei.c (22:28, 3%)

6 duplicated lines in:
  - ext2/inode.c (1077:1088, <1%)
  - sysv/itree.c (303:314, 1%)