Linux / Arch / Parisc
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 231 files with 42,227 lines of code.
    • 85 files changed more than 100 times (22,582 lines of code)
    • 52 files changed 51-100 times (6,285 lines of code)
    • 80 files changed 21-50 times (12,396 lines of code)
    • 12 files changed 6-20 times (961 lines of code)
    • 2 files changed 1-5 times (3 lines of code)
53% | 14% | 29% | 2% | <1%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
h, c, S, gitignore, txt, sh
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
c56% | 9% | 30% | 3% | <1%
S71% | 25% | <1% | 2% | <1%
h36% | 18% | 44% | <1% | 0%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
kernel74% | 9% | 13% | 2% | 0%
include57% | 24% | 17% | 1% | 0%
mm97% | 2% | 0% | 0% | 0%
lib61% | 8% | 1% | 29% | 0%
math-emu0% | 17% | 82% | 0% | 0%
boot0% | 84% | 15% | 0% | <1%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
init.c
in mm
 571 18 19 6069 717
S
entry.S
in kernel
 1953 - 24 5991 673
process.c
in kernel
 167 10 19 6036 610
cache.c
in kernel
 508 15 19 5948 585
traps.c
in kernel
 544 18 17 5948 567
S
syscall.S
in kernel
 1132 - 21 5991 529
smp.c
in kernel
 289 10 19 5948 504
signal.c
in kernel
 412 2 19 6002 502
time.c
in kernel
 157 11 19 5993 460
irq.c
in kernel
 402 22 29 5922 459
fault.c
in mm
 255 2 19 6027 448
pgtable.h
in include/asm
 320 18 19 4937 446
S
vmlinux.lds.S
in kernel
 163 - 24 5867 444
module.c
in kernel
 695 26 415 5704 402
ptrace.c
in kernel
 548 20 261 6122 387
uaccess.h
in include/asm
 152 2 19 4937 380
processor.h
in include/asm
 151 - 19 4937 369
setup.c
in kernel
 290 7 19 5867 366
thread_info.h
in include/asm
 66 - 19 4937 365
pci-dma.c
in kernel
 355 11 344 5949 358
cacheflush.h
in include/asm
 77 1 19 4937 357
sys_parisc.c
in kernel
 338 35 29 6122 354
drivers.c
in kernel
 755 37 19 6106 354
atomic.h
in include/asm
 162 2 19 4937 331
firmware.c
in kernel
 1020 73 19 5948 328
processor.c
in kernel
 276 4 344 5948 318
S
pacache.S
in kernel
 1174 - 415 5948 314
unwind.c
in kernel
 374 12 29 5867 295
socket.h
in include/uapi/asm
 101 - 19 3397 292
unistd.h
in include/uapi/asm
 9 - 938 3397 287
memcpy.c
in lib
 37 3 19 5948 272
18 2 1487 5793 271
unistd.h
in include/asm
 138 6 871 4937 271
S
head.S
in kernel
 320 - 29 5991 271
signal32.c
in kernel
 165 - 895 5863 264
compat.h
in include/asm
 150 2 19 4937 263
asm-offsets.c
in kernel
 246 1 19 5930 261
pci.c
in kernel
 142 7 801 6035 255
104 - 19 5864 254
pdc_cons.c
in kernel
 171 12 19 5948 249
page.h
in include/asm
 128 - 19 4937 242
pgalloc.h
in include/asm
 53 3 19 4937 238
spinlock.h
in include/asm
 88 10 29 4937 235
ftrace.c
in kernel
 188 11 29 4742 223
pci.h
in include/asm
 66 2 938 4937 214
inventory.c
in kernel
 430 9 345 5922 213
perf.c
in kernel
 523 14 415 5948 211
dma-mapping.h
in include/asm
 8 - 938 4937 209
pdc.h
in include/asm
 91 - 29 4937 202
io.h
in include/asm
 247 29 21 4937 202