Linux / Arch / Xtensa
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 173 files with 19,814 lines of code.
    • 1 very long files (1,722 lines of code)
    • 3 long files (1,715 lines of code)
    • 23 medium size files (7,320 lines of codeclsfd_ftr_w_mp_ins)
    • 31 small files (4,769 lines of code)
    • 115 very small files (4,288 lines of code)
8% | 8% | 36% | 24% | 21%
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
S28% | 20% | 36% | 11% | 3%
c0% | 7% | 50% | 28% | 12%
h0% | 0% | 25% | 30% | 44%
ld0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
kernel21% | 15% | 43% | 12% | 7%
lib0% | 29% | 34% | 35% | 0%
variants0% | 0% | 69% | 4% | 25%
platforms0% | 0% | 60% | 16% | 22%
mm0% | 0% | 42% | 40% | 17%
include0% | 0% | 4% | 44% | 50%
boot0% | 0% | 0% | 47% | 52%
Longest Files (Top 50)
File# lines# units
S
entry.S
in kernel
 1722 -
S
vectors.S
in kernel
 672 -
S
memcopy.S
in lib
 524 -
setup.c
in kernel
 519 17
network.c
in platforms/iss
 473 22
smp.c
in kernel
 461 48
ptrace.c
in kernel
 457 19
S
align.S
in kernel
 401 -
core.h
in variants/de212/include/variant
 397 -
core.h
in variants/csp/include/variant
 384 -
traps.c
in kernel
 369 14
perf_event.c
in kernel
 343 20
S
 330 -
S
vmlinux.lds.S
in kernel
 322 -
signal.c
in kernel
 319 4
S
misc.S
in mm
 308 -
S
head.S
in kernel
 307 -
core.h
in variants/dc233c/include/variant
 300 -
simdisk.c
in platforms/iss
 292 13
S
 283 -
core.h
in variants/dc232b/include/variant
 273 -
236 16
pgtable.h
in include/asm
 233 13
tlb.c
in mm
 215 12
core.h
in variants/fsf/include/variant
 210 -
S
coprocessor.S
in kernel
 204 -
setup.c
in platforms/xtfpga
 203 8
atomic.h
in include/asm
 199 -
199 -
S
bootstrap.S
in boot/boot-redboot
 198 -
uaccess.h
in include/asm
 191 2
cache.c
in mm
 187 8
process.c
in kernel
 186 8
stacktrace.c
in kernel
 177 8
termbits.h
in include/uapi/asm
 176 -
checksum.h
in include/asm
 174 9
168 1
time.c
in kernel
 166 12
cmpxchg.h
in include/asm
 163 3
asmmacro.h
in include/asm
 163 -
fault.c
in mm
 161 1
console.c
in platforms/iss
 159 14
initialize_mmu.h
in include/asm
 158 -
init.c
in mm
 152 6
module.c
in kernel
 151 1
irq.c
in kernel
 150 8
bitops.h
in include/asm
 147 6
futex.h
in include/asm
 143 1
S
memset.S
in lib
 141 -
processor.h
in include/asm
 140 3
Files With Most Units (Top 50)
File# lines# units
smp.c
in kernel
 461 48
network.c
in platforms/iss
 473 22
perf_event.c
in kernel
 343 20
tlbflush.h
in include/asm
 136 19
ptrace.c
in kernel
 457 19
setup.c
in kernel
 519 17
236 16
console.c
in platforms/iss
 159 14
traps.c
in kernel
 369 14
simdisk.c
in platforms/iss
 292 13
pgtable.h
in include/asm
 233 13
tlb.c
in mm
 215 12
time.c
in kernel
 166 12
simcall.h
in platforms/iss/include/platform
 84 11
checksum.h
in include/asm
 174 9
setup.c
in platforms/xt2000
 111 8
setup.c
in platforms/xtfpga
 203 8
mmu_context.h
in include/asm
 93 8
cache.c
in mm
 187 8
process.c
in kernel
 186 8
irq.c
in kernel
 150 8
stacktrace.c
in kernel
 177 8
irqflags.h
in include/asm
 62 7
syscall.h
in include/asm
 52 7
bitops.h
in include/asm
 147 6
init.c
in mm
 152 6
33 6
lcd.c
in platforms/xtfpga
 65 5
cacheflush.h
in include/asm
 109 5
highmem.h
in include/asm
 55 5
delay.h
in include/asm
 45 5
setup.c
in platforms/iss
 56 4
timex.h
in include/asm
 39 4
mmu.c
in mm
 75 4
pci-dma.c
in kernel
 69 4
79 4
jump_label.c
in kernel
 78 4
signal.c
in kernel
 319 4
lcd.h
in platforms/xtfpga/include/platform
 18 3
processor.h
in include/asm
 140 3
cmpxchg.h
in include/asm
 163 3
68 3
85 3
syscall.c
in kernel
 62 3
zmem.c
in boot/lib
 60 2
swab.h
in include/uapi/asm
 33 2
page.h
in include/asm
 111 2
nommu_context.h
in include/asm
 7 2
jump_label.h
in include/asm
 42 2
pgalloc.h
in include/asm
 43 2
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