Linux / Arch / Mips
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 1,351 files with 219,901 lines of code.
    • 30 very long files (56,604 lines of code)
    • 62 long files (41,464 lines of code)
    • 189 medium size files (56,729 lines of codeclsfd_ftr_w_mp_ins)
    • 230 small files (33,530 lines of code)
    • 840 very small files (31,574 lines of code)
25% | 18% | 25% | 15% | 14%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
h34% | 17% | 21% | 10% | 16%
c20% | 17% | 29% | 18% | 13%
S0% | 39% | 27% | 19% | 13%
pl0% | 100% | 0% | 0% | 0%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
include35% | 18% | 20% | 9% | 15%
kernel32% | 19% | 24% | 15% | 8%
kvm68% | 0% | 22% | 6% | 2%
mm35% | 11% | 30% | 13% | 8%
math-emu35% | 0% | 11% | 31% | 21%
cavium-octeon19% | 26% | 32% | 15% | 5%
net46% | 49% | 0% | 3% | 0%
pci12% | 5% | 45% | 24% | 11%
alchemy0% | 62% | 19% | 11% | 6%
lib0% | 57% | 12% | 6% | 23%
bcm47xx0% | 61% | 23% | 0% | 14%
crypto0% | 50% | 35% | 14% | 0%
txx90% | 28% | 47% | 10% | 12%
loongson640% | 33% | 10% | 45% | 10%
bcm63xx0% | 21% | 42% | 22% | 13%
dec0% | 29% | 13% | 21% | 34%
ar70% | 35% | 37% | 18% | 7%
vr41xx0% | 37% | 13% | 19% | 29%
ath790% | 53% | 21% | 22% | 2%
boot0% | 35% | 32% | 0% | 32%
lantiq0% | 0% | 65% | 18% | 16%
sni0% | 0% | 85% | 7% | 7%
sibyte0% | 0% | 44% | 50% | 4%
sgi-ip220% | 0% | 52% | 23% | 24%
ath250% | 0% | 60% | 31% | 7%
sgi-ip270% | 0% | 33% | 36% | 30%
pic320% | 0% | 49% | 12% | 37%
mti-malta0% | 0% | 39% | 47% | 12%
jazz0% | 0% | 57% | 22% | 19%
sgi-ip320% | 0% | 42% | 27% | 29%
ralink0% | 0% | 20% | 43% | 36%
fw0% | 0% | 27% | 13% | 58%
loongson320% | 0% | 36% | 43% | 19%
rb5320% | 0% | 34% | 37% | 27%
sgi-ip300% | 0% | 38% | 17% | 44%
loongson2ef0% | 0% | 11% | 42% | 46%
vdso0% | 0% | 43% | 0% | 56%
tools0% | 0% | 72% | 0% | 27%
generic0% | 0% | 0% | 61% | 38%
bmips0% | 0% | 0% | 75% | 24%
n640% | 0% | 0% | 93% | 6%
cobalt0% | 0% | 0% | 0% | 100%
power0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
cvmx-mio-defs.h
in include/asm/octeon
 4232 -
cvmx-npei-defs.h
in include/asm/octeon
 3788 -
cvmx-lmcx-defs.h
in include/asm/octeon
 2838 4
cvmx-pip-defs.h
in include/asm/octeon
 2610 -
cvmx-npi-defs.h
in include/asm/octeon
 2447 -
vz.c
in kvm
 2379 77
cp1emu.c
in math-emu
 2348 15
octeon-irq.c
in cavium-octeon
 2309 115
mipsregs.h
in include/asm
 2258 10
cvmx-gmxx-defs.h
in include/asm/octeon
 2177 29
cvmx-pko-defs.h
in include/asm/octeon
 2119 -
cvmx-pci-defs.h
in include/asm/octeon
 1949 -
tlbex.c
in mm
 1929 50
1802 33
traps.c
in kernel
 1780 65
cvmx-agl-defs.h
in include/asm/octeon
 1656 -
cpu-probe.c
in kernel
 1645 50
1607 38
cvmx-sriox-defs.h
in include/asm/octeon
 1538 -
c-r4k.c
in mm
 1455 66
cvmx-ipd-defs.h
in include/asm/octeon
 1391 -
1335 39
1254 34
cvmx-fpa-defs.h
in include/asm/octeon
 1200 -
mips.c
in kvm
 1196 62
ar71xx_regs.h
in include/asm/mach-ath79
 1107 -
emulate.c
in kvm
 1094 26
unaligned.c
in kernel
 1084 5
bcm63xx_regs.h
in include/asm/mach-bcm63xx
 1044 -
ptrace.c
in kernel
 1033 32
au1000.h
in include/asm/mach-au1x00
 977 12
967 -
cvmx-pow-defs.h
in include/asm/octeon
 947 -
bcm63xx_cpu.h
in include/asm/mach-bcm63xx
 946 4
cvmx-pow.h
in include/asm/octeon
 915 22
inst.h
in include/uapi/asm
 900 -
octeon-platform.c
in cavium-octeon
 886 24
cvmx-iob-defs.h
in include/asm/octeon
 840 -
setup.c
in cavium-octeon
 836 31
clock.c
in alchemy/common
 819 36
cvmx-dpi-defs.h
in include/asm/octeon
 813 1
db1200.c
in alchemy/devboards
 772 24
setup.c
in txx9/generic
 765 40
irq.c
in alchemy/common
 765 33
cvmx-pcsx-defs.h
in include/asm/octeon
 763 17
smp.c
in loongson64
 748 33
board_bcm963xx.c
in bcm63xx/boards
 742 4
unaligned-emul.h
in include/asm
 735 -
731 18
cvmx-helper.c
in cavium-octeon/executive
 719 20
Files With Most Units (Top 50)
File# lines# units
octeon-irq.c
in cavium-octeon
 2309 115
vz.c
in kvm
 2379 77
c-r4k.c
in mm
 1455 66
traps.c
in kernel
 1780 65
mips.c
in kvm
 1196 62
pgtable.h
in include/asm
 526 59
tlbex.c
in mm
 1929 50
cpu-probe.c
in kernel
 1645 50
gpio-au1000.h
in include/asm/mach-au1x00
 381 42
setup.c
in txx9/generic
 765 40
1335 39
1607 38
uasm.c
in mm
 548 36
smp.c
in kernel
 476 36
clock.c
in alchemy/common
 819 36
1254 34
smp.c
in loongson64
 748 33
icu.c
in vr41xx/common
 564 33
1802 33
irq.c
in alchemy/common
 765 33
ptrace.c
in kernel
 1033 32
setup.c
in cavium-octeon
 836 31
553 31
cvmx-gmxx-defs.h
in include/asm/octeon
 2177 29
setup.c
in kernel
 521 28
signal.c
in kernel
 657 28
697 27
process.c
in kernel
 619 27
emulate.c
in kvm
 1094 26
smp.c
in cavium-octeon
 361 25
au1000_dma.h
in include/asm/mach-au1x00
 293 25
octeon-platform.c
in cavium-octeon
 886 24
ath79.h
in include/asm/mach-ath79
 137 24
clk.c
in bcm63xx
 422 24
db1200.c
in alchemy/devboards
 772 24
cvmx-fau.h
in include/asm/octeon
 238 23
cvmx.h
in include/asm/octeon
 278 23
303 23
jazzdma.c
in jazz
 417 23
usb.c
in alchemy/common
 506 23
358 22
cvmx-pow.h
in include/asm/octeon
 915 22
hpet.c
in loongson64
 199 22
vpe.c
in kernel
 625 22
ip22-gio.c
in sgi-ip22
 328 21
relocs.c
in boot/tools
 517 21
ip32-irq.c
in sgi-ip32
 327 21
smp-bmips.c
in kernel
 446 21
kprobes.c
in kernel
 334 21
cvmx-helper.c
in cavium-octeon/executive
 719 20
Files With Long Lines (Top 20)

There are 20 files with lines longer than 120 characters. In total, there are 74 long lines.

File# lines# units# long lines
bcm1480_l2c.h
in include/asm/sibyte
 88 - 13
cvmx-sriox-defs.h
in include/asm/octeon
 1538 - 11
bcm1480_mc.h
in include/asm/sibyte
 688 - 8
bonito64.h
in include/asm/mips-boards
 282 - 5
irq.c
in sibyte/bcm1480
 223 10 5
cvmx-lmcx-defs.h
in include/asm/octeon
 2838 4 4
cvmx-ciu2-defs.h
in include/asm/octeon
 19 - 4
cvmx-asxx-defs.h
in include/asm/octeon
 510 - 4
cvmx-gmxx-defs.h
in include/asm/octeon
 2177 29 4
cvmx-pemx-defs.h
in include/asm/octeon
 600 - 3
cvmx-l2c.c
in cavium-octeon/executive
 624 20 2
bcm1480_scd.h
in include/asm/sibyte
 153 - 2
cvmx-pescx-defs.h
in include/asm/octeon
 534 - 2
1254 34 1
jmr3927.h
in include/asm/txx9
 106 - 1
pgtable-32.h
in include/asm
 141 5 1
cvmx-uctlx-defs.h
in include/asm/octeon
 344 - 1
cvmx-srxx-defs.h
in include/asm/octeon
 105 - 1
cvmx-stxx-defs.h
in include/asm/octeon
 284 - 1
ip27-klnuma.c
in sgi-ip27
 84 5 1