Linux kernel source distibution

SLOC	Directory	SLOC-by-Language (Sorted)
6455369 drivers         ansic=6450608,yacc=1688,asm=1476,perl=792,lex=779,
                        sh=26
2024015 arch            ansic=1755060,asm=267330,sh=810,awk=476,pascal=231,
                        python=45,perl=33,sed=30
770396  fs              ansic=770396
580122  sound           ansic=579939,asm=183
556283  net             ansic=556187,awk=96
354626  include         ansic=351443,cpp=3141,asm=42
135859  kernel          ansic=135834,asm=25
89474   tools           ansic=81869,perl=3775,python=1810,sh=1317,yacc=432,
                        lex=257,asm=14
61376   crypto          ansic=61376
60432   mm              ansic=60432
47369   security        ansic=47369
43267   scripts         ansic=26674,perl=9229,sh=2499,cpp=1821,yacc=1440,
                        lex=1006,python=447,asm=151
37332   lib             ansic=37199,perl=120,awk=13
21826   block           ansic=21826
9928    Documentation   ansic=5117,perl=2453,sh=915,python=907,lisp=218,
                        asm=189,awk=129
6195    ipc             ansic=6195
5407    virt            ansic=5407
2516    init            ansic=2516
1991    samples         ansic=1991
1876    firmware        asm=1660,ansic=216
567     usr             ansic=553,asm=14
0       distro          (none)
0       top_dir         (none)


Totals grouped by language (dominant language first):
ansic:     10958207 (97.27%)
asm:         271084 (2.41%)
perl:         16402 (0.15%)
sh:            5567 (0.05%)
cpp:           4962 (0.04%)
yacc:          3560 (0.03%)
python:        3209 (0.03%)
lex:           2042 (0.02%)
awk:            714 (0.01%)
pascal:         231 (0.00%)
lisp:           218 (0.00%)
sed:             30 (0.00%)




Total Physical Source Lines of Code (SLOC)                = 11,266,226
Development Effort Estimate, Person-Years (Person-Months) = 3,592.50 (43,110.06)
 (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months)                         = 12.02 (144.24)
 (Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule)  = 298.88
Total Estimated Cost to Develop                           = $ 485,298,563
 (average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."
sloccount ./  9.32s user 5.88s system 41% cpu 36.488 total