Subdirectories:
    Name Lines Files Authors Tokens   Color Graph By Token Proportion
    9p 6410 18 88 26499
    adfs 2712 10 49 12057
    affs 4305 10 70 21839
    afs 24196 42 68 113770
    autofs 3542 8 11 14586
    befs 3417 15 50 13064
    bfs 1115 4 51 5793
    btrfs 151423 110 320 634666
    cachefiles 4957 13 10 21266
    ceph 29875 28 121 142972
    cifs 74782 70 229 358339
    coda 3637 16 60 16055
    configfs 3476 7 64 13482
    cramfs 1095 3 39 4858
    crypto 6045 11 23 21427
    debugfs 2132 3 70 7731
    devpts 637 1 32 2543
    dlm 19608 36 90 82875
    ecryptfs 10131 14 101 40719
    efivarfs 596 4 22 2510
    efs 1146 7 34 5232
    erofs 8850 21 37 39191
    exfat 7377 12 25 40569
    exportfs 587 1 23 2195
    ext2 9672 17 158 41027
    ext4 62677 48 368 276025
    f2fs 44975 29 180 220394
    fat 8309 11 102 41630
    freevxfs 2387 14 36 8283
    fscache 2993 8 3 11565
    fuse 16258 13 136 75400
    gfs2 32738 45 136 143438
    hfs 6064 19 73 29941
    hfsplus 12334 24 92 67856
    hostfs 1527 3 43 7373
    hpfs 6574 15 65 40901
    hugetlbfs 1629 1 84 7041
    iomap 2957 8 31 12694
    isofs 3942 11 73 17407
    jbd2 9653 6 102 33396
    jffs2 18427 40 143 88705
    jfs 30692 45 125 113850
    kernfs 3969 6 54 15096
    ksmbd 31084 56 28 143346
    lockd 8531 18 69 35046
    minix 2477 9 59 12897
    netfs 1467 6 4 5779
    nfs 79606 84 260 344490
    nfs_common 655 3 19 2446
    nfsd 43126 51 187 189850
    nilfs2 22857 40 78 98020
    nls 60648 52 22 870197
    notify 7097 14 88 27268
    ntfs 28733 44 76 103602
    ntfs3 30732 26 14 139858
    ocfs2 93893 109 206 382300
    omfs 1817 6 29 8764
    openpromfs 475 1 25 2086
    orangefs 10585 26 45 40949
    overlayfs 11845 11 65 52482
    proc 16179 34 377 73857
    pstore 5127 9 85 22088
    qnx4 754 5 37 3448
    qnx6 1287 5 14 6370
    quota 5843 11 81 28943
    ramfs 628 4 48 2392
    reiserfs 32401 29 130 135003
    romfs 1084 4 34 4308
    smbfs_common 2189 6 3 7420
    squashfs 5968 32 42 23922
    sysfs 1868 6 69 6885
    sysv 2881 9 52 14563
    tracefs 630 1 10 2435
    ubifs 39432 36 133 163096
    udf 11305 21 100 54944
    ufs 7464 13 80 38920
    unicode 4637 5 7 20639
    vboxsf 3356 7 9 12603
    verity 2115 9 6 7860
    xfs 147379 228 236 544937
    zonefs 2408 4 13 9374

Files:

    aio.c 2415 - 66 9922
    anon_inodes.c 271 - 16 847
    attr.c 436 - 35 1476
    bad_inode.c 252 - 20 865
    binfmt_aout.c 342 - 21 1715
    binfmt_elf.c 2350 - 95 10226
    binfmt_elf_fdpic.c 1657 - 35 8047
    binfmt_elf_test.c 64 - 1 517
    binfmt_flat.c 944 - 30 4181
    binfmt_misc.c 836 - 44 3579
    binfmt_script.c 158 - 15 601
    buffer.c 3395 - 97 12501
    char_dev.c 685 - 36 2553
    compat_binfmt_elf.c 144 - 11 291
    coredump.c 1179 - 32 4778
    d_path.c 448 - 4 1830
    dax.c 1676 - 26 6941
    dcache.c 3298 - 77 12340
    direct-io.c 1343 - 59 4613
    drop_caches.c 77 - 12 316
    eventfd.c 458 - 25 1711
    eventpoll.c 2395 - 56 8007
    exec.c 2159 - 111 8369
    fcntl.c 1040 - 63 4573
    fhandle.c 279 - 12 1114
    file.c 1309 - 37 5250
    file_table.c 433 - 44 1849
    filesystems.c 294 - 24 1163
    fs-writeback.c 2745 - 60 8932
    fs_context.c 717 - 8 2989
    fs_parser.c 399 - 7 1970
    fs_pin.c 97 - 5 462
    fs_struct.c 168 - 8 811
    fs_types.c 105 - 1 200
    fsopen.c 469 - 5 1817
    init.c 269 - 2 1400
    inode.c 2407 - 97 8634
    internal.h 223 - 24 1064
    io-wq.c 1424 - 14 6510
    io-wq.h 228 - 6 956
    io_uring.c 13273 - 80 63227
    ioctl.c 979 - 36 4012
    kernel_read_file.c 189 - 3 756
    libfs.c 1522 - 53 6283
    locks.c 2935 - 74 11246
    mbcache.c 437 - 9 1675
    mount.h 150 - 8 601
    mpage.c 701 - 30 2582
    namei.c 5086 - 85 22344
    namespace.c 4714 - 94 19239
    no-block.c 19 - 3 45
    nsfs.c 306 - 16 1428
    open.c 1495 - 69 6182
    pipe.c 1511 - 51 6079
    pnode.c 602 - 12 2508
    pnode.h 56 - 7 312
    posix_acl.c 1028 - 24 4271
    proc_namespace.c 348 - 15 1879
    read_write.c 1715 - 60 7986
    readdir.c 552 - 22 2612
    remap_range.c 560 - 7 2363
    select.c 1449 - 52 6439
    seq_file.c 1150 - 45 4725
    signalfd.c 354 - 23 1541
    splice.c 1721 - 37 6491
    stack.c 76 - 5 269
    stat.c 813 - 42 3859
    statfs.c 406 - 12 2239
    super.c 1774 - 63 6867
    sync.c 391 - 27 1263
    sysctls.c 39 - 1 127
    timerfd.c 612 - 24 2772
    userfaultfd.c 2112 - 35 8374
    utimes.c 299 - 20 1533
    xattr.c 1185 - 46 5313
Only top 60 contributors in the directory are shown. Everybody else is clustered as Others.