Linux / Drivers / Crypto
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 422 files with 178,324 lines of code.
    • 48 very long files (91,393 lines of code)
    • 40 long files (29,803 lines of code)
    • 124 medium size files (39,401 lines of codeclsfd_ftr_w_mp_ins)
    • 77 small files (11,538 lines of code)
    • 133 very small files (6,189 lines of code)
51% | 16% | 22% | 6% | 3%
Legend:
1001+
501-1000
201-500
101-200
1-100


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File Size per Extension
1001+
501-1000
201-500
101-200
1-100
c57% | 16% | 20% | 4% | 1%
pl89% | 0% | 5% | 4% | 0%
h5% | 19% | 36% | 21% | 17%
S0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
ROOT75% | 9% | 10% | 2% | 1%
caam64% | 18% | 9% | 2% | 4%
hisilicon61% | 28% | 8% | <1% | <1%
inside-secure87% | 9% | 0% | 2% | 0%
marvell44% | 17% | 24% | 11% | 2%
ccree70% | 5% | 11% | 5% | 6%
qat35% | 3% | 38% | 16% | 7%
chelsio81% | 0% | 16% | 0% | 1%
bcm56% | 25% | 13% | 2% | 2%
vmx75% | 0% | 4% | 18% | 1%
stm3288% | 0% | 11% | 0% | 0%
ux50076% | 0% | 13% | 5% | 4%
axis100% | 0% | 0% | 0% | 0%
ccp19% | 23% | 43% | 11% | 1%
amcc47% | 21% | 18% | 11% | <1%
keembay29% | 56% | 11% | 0% | 3%
cavium0% | 26% | 54% | 11% | 8%
allwinner0% | 40% | 46% | 10% | 2%
nx0% | 45% | 38% | 11% | 4%
qce0% | 24% | 63% | 0% | 12%
virtio0% | 44% | 34% | 13% | 7%
rockchip0% | 0% | 100% | 0% | 0%
gemini0% | 0% | 76% | 19% | 4%
amlogic0% | 0% | 88% | 0% | 11%
xilinx0% | 0% | 100% | 0% | 0%
Longest Files (Top 50)
File# lines# units
qm.c
in hisilicon
 4673 222
4586 93
chcr_algo.c
in chelsio
 3959 106
cipher.c
in bcm
 3593 72
3295 4
safexcel_cipher.c
in inside-secure
 3167 117
caamalg.c
in caam
 3013 62
talitos.c
in root
 2940 69
safexcel_hash.c
in inside-secure
 2524 103
2256 54
2252 44
cc_aead.c
in ccree
 2135 55
2110 77
2083 109
2025 89
sec_crypto.c
in hisilicon/sec2
 1985 93
cc_hash.c
in ccree
 1928 42
sa2ul.c
in root
 1907 65
ccp-ops.c
in ccp
 1864 23
qat_uclo.c
in qat/qat_common
 1831 63
1797 62
n2_core.c
in root
 1753 72
hpre_crypto.c
in hisilicon/hpre
 1678 82
s5p-sss.c
in root
 1561 67
caamhash.c
in caam
 1560 41
otx2_cptpf_ucode.c
in marvell/octeontx2
 1434 47
stm32-cryp.c
in stm32
 1429 78
otx2_cptvf_algs.c
in marvell/octeontx2
 1418 64
safexcel.c
in inside-secure
 1411 37
qat_hal.c
in qat/qat_common
 1409 50
otx_cptvf_algs.c
in marvell/octeontx
 1398 59
qat_algs.c
in qat/qat_common
 1345 49
1341 41
hash_core.c
in ux500/hash
 1332 53
otx_cptpf_ucode.c
in marvell/octeontx
 1319 46
stm32-hash.c
in stm32
 1309 48
cc_cipher.c
in ccree
 1297 24
desc.h
in caam
 1249 -
1224 43
1222 63
sahara.c
in root
 1201 40
cryp_core.c
in ux500/cryp
 1172 39
hash.c
in marvell/cesa
 1134 55
qat_asym_algs.c
in qat/qat_common
 1108 31
1084 25
omap-aes.c
in root
 1043 44
sec_drv.c
in hisilicon/sec
 1020 56
1019 47
zip_regs.h
in cavium/zip
 992 21
hpre_main.c
in hisilicon/hpre
 983 47
Files With Most Units (Top 50)
File# lines# units
qm.c
in hisilicon
 4673 222
safexcel_cipher.c
in inside-secure
 3167 117
2083 109
chcr_algo.c
in chelsio
 3959 106
safexcel_hash.c
in inside-secure
 2524 103
sec_crypto.c
in hisilicon/sec2
 1985 93
4586 93
2025 89
hpre_crypto.c
in hisilicon/hpre
 1678 82
stm32-cryp.c
in stm32
 1429 78
2110 77
n2_core.c
in root
 1753 72
cipher.c
in bcm
 3593 72
talitos.c
in root
 2940 69
s5p-sss.c
in root
 1561 67
sa2ul.c
in root
 1907 65
otx2_cptvf_algs.c
in marvell/octeontx2
 1418 64
qat_uclo.c
in qat/qat_common
 1831 63
1222 63
1797 62
caamalg.c
in caam
 3013 62
otx_cptvf_algs.c
in marvell/octeontx
 1398 59
sec_drv.c
in hisilicon/sec
 1020 56
hash.c
in marvell/cesa
 1134 55
cc_aead.c
in ccree
 2135 55
2256 54
hash_core.c
in ux500/hash
 1332 53
qat_hal.c
in qat/qat_common
 1409 50
qat_algs.c
in qat/qat_common
 1345 49
stm32-hash.c
in stm32
 1309 48
otx2_cptpf_ucode.c
in marvell/octeontx2
 1434 47
1019 47
hpre_main.c
in hisilicon/hpre
 983 47
otx_cptpf_ucode.c
in marvell/octeontx
 1319 46
otx_cptvf_main.c
in marvell/octeontx
 752 46
omap-aes.c
in root
 1043 44
2252 44
1224 43
sec_main.c
in hisilicon/sec2
 887 42
cc_hash.c
in ccree
 1928 42
555 41
sev-dev.c
in ccp
 911 41
caamhash.c
in caam
 1560 41
1341 41
sahara.c
in root
 1201 40
cryp_core.c
in ux500/cryp
 1172 39
img-hash.c
in root
 891 39
ocs-aes.c
in keembay
 808 38
zip_crypto.c
in hisilicon/zip
 645 38
zip_main.c
in hisilicon/zip
 823 38
Files With Long Lines (Top 6)

There are 6 files with lines longer than 120 characters. In total, there are 14 long lines.

File# lines# units# long lines
error.c
in caam
 331 9 8
sun8i-ss-core.c
in allwinner/sun8i-ss
 725 15 2
hash_core.c
in ux500/hash
 1332 53 1
sev-dev.c
in ccp
 911 41 1
540 17 1
1084 25 1