Linux / Arch / Um

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.

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File Size Overall

There are 199 files with 24,116 lines of code.

3 very long files (3,695 lines of code)
10 long files (6,207 lines of code)
20 medium size files (5,717 lines of codeclsfd_ftr_w_mp_ins)
24 small files (3,470 lines of code)
142 very small files (5,027 lines of code)

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

File Size per Logical Decomposition

primary

1001+

501-1000

201-500

101-200

1-100

Longest Files (Top 50)

File	# lines	# units
vector_kern.c in drivers	1337	52
ubd_kern.c in drivers	1274	46
virtio_uml.c in drivers	1084	63
virt-pci.c in drivers	752	25
vector_user.c in drivers	740	13
net_kern.c in drivers	696	32
mconsole_kern.c in drivers	692	38
time.c in kernel	613	43
line.c in drivers	584	33
file.c in os-Linux	560	40
process.c in os-Linux/skas	537	18
tlb.c in kernel	519	21
irq.c in kernel	514	27
chan_kern.c in drivers	460	27
vector_transports.c in drivers	422	15
sigio.c in os-Linux	417	18
um_arch.c in kernel	368	27
cow_user.c in drivers	330	6
start_up.c in os-Linux	330	13
umid.c in os-Linux	295	11
process.c in kernel	280	29
hostaudio_kern.c in drivers	274	13
uaccess.c in kernel/skas	274	14
signal.c in os-Linux	265	22
os.h in include/shared	257	10
port_kern.c in drivers	246	8
process.c in os-Linux	227	16
net_user.c in drivers	225	13
trap.c in kernel	219	9
pgtable.h in include/asm	211	22
slip_user.c in drivers	210	10
ethertap_user.c in os-Linux/drivers	204	10
chan_user.c in drivers	203	10
tuntap_user.c in os-Linux/drivers	181	7
xterm.c in drivers	180	3
S dyn.lds.S in kernel	165	-
port_user.c in drivers	164	6
daemon_user.c in drivers	162	5
mconsole_user.c in drivers	161	6
ssl.c in drivers	160	11
stdio_console.c in drivers	160	10
mem.c in os-Linux	158	5
mem.c in os-Linux/skas	158	7
rtc_kern.c in drivers	157	11
physmem.c in kernel	152	7
main.c in os-Linux	151	6
umcast_kern.c in drivers	148	6
umcast_user.c in drivers	141	5
mem.c in kernel	140	7
helper.c in os-Linux	135	4

Files With Most Units (Top 50)

File	# lines	# units
virtio_uml.c in drivers	1084	63
vector_kern.c in drivers	1337	52
ubd_kern.c in drivers	1274	46
time.c in kernel	613	43
file.c in os-Linux	560	40
mconsole_kern.c in drivers	692	38
line.c in drivers	584	33
net_kern.c in drivers	696	32
process.c in kernel	280	29
chan_kern.c in drivers	460	27
irq.c in kernel	514	27
um_arch.c in kernel	368	27
virt-pci.c in drivers	752	25
signal.c in os-Linux	265	22
pgtable.h in include/asm	211	22
tlb.c in kernel	519	21
sigio.c in os-Linux	417	18
process.c in os-Linux/skas	537	18
process.c in os-Linux	227	16
vector_transports.c in drivers	422	15
uaccess.c in kernel/skas	274	14
vector_user.c in drivers	740	13
hostaudio_kern.c in drivers	274	13
net_user.c in drivers	225	13
start_up.c in os-Linux	330	13
rtc_kern.c in drivers	157	11
ssl.c in drivers	160	11
util.c in os-Linux	114	11
umid.c in os-Linux	295	11
chan_user.c in drivers	203	10
slip_user.c in drivers	210	10
stdio_console.c in drivers	160	10
ethertap_user.c in os-Linux/drivers	204	10
os.h in include/shared	257	10
irq.c in os-Linux	89	9
time.c in os-Linux	78	9
trap.c in kernel	219	9
mmapper_kern.c in drivers	94	8
port_kern.c in drivers	246	8
slirp_user.c in drivers	98	7
tuntap_user.c in os-Linux/drivers	181	7
mem.c in os-Linux/skas	158	7
physmem.c in kernel	152	7
ptrace.c in kernel	117	7
mem.c in kernel	140	7
slip_kern.c in drivers	72	6
umcast_kern.c in drivers	148	6
cow_user.c in drivers	330	6
vde_user.c in drivers	93	6
slirp_kern.c in drivers	96	6

Files With Long Lines (Top 0)

There are 0 files with lines longer than 120 characters. In total, there are 0 long lines.

File	# lines	# units	# long lines