Linux / Arch / Parisc
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 231
  • Daily file updates (only one update per file and date counted): 368
  • First update: 2005-04-17
  • Latest update: 2022-01-17
  • Days between first and latest update: 6120 (874 weeks, estimated 4370 working days)
  • Active days (at least one file change): 3139
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 231 files with 42,227 lines of code in files.
    • 226 files that are 366+ days old (42,049 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 3 files that are 91-180 days old (175 lines of code)
    • 2 files that are 31-90 days old (3 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
99% | 0% | <1% | <1% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 231 files with 42,227 lines of code in files.
    • 134 files have been last changed 366+ days ago (21,794 lines of code)
    • 18 files have been last changed 181-365 days ago (2,307 lines of code)
    • 2 files have been last changed 91-180 days ago (377 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 77 files have been last changed 1-30 days ago (17,749 lines of code)
51% | 5% | <1% | 0% | 42%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
h, c, S, gitignore, txt, sh
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c99% | 0% | <1% | <1% | 0%
h99% | 0% | <1% | 0% | 0%
S99% | 0% | <1% | <1% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
c48% | 7% | <1% | 0% | 43%
h63% | 4% | 2% | 0% | 29%
S42% | 1% | 0% | 0% | 56%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
kernel99% | 0% | <1% | 0% | 0%
math-emu100% | 0% | 0% | 0% | 0%
include99% | 0% | <1% | 0% | 0%
lib100% | 0% | 0% | 0% | 0%
mm100% | 0% | 0% | 0% | 0%
boot99% | 0% | 0% | <1% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
kernel43% | 7% | 0% | 0% | 49%
math-emu85% | <1% | 0% | 0% | 14%
include44% | 6% | 3% | 0% | 45%
lib29% | 5% | 0% | 0% | 64%
boot15% | 21% | 0% | 0% | 63%
mm5% | 0% | 12% | 0% | 81%
Oldest Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
iomap.c
in lib
 445 56 19 6136 152
ptrace.c
in kernel
 548 20 261 6122 387
sys_parisc.c
in kernel
 338 35 29 6122 354
drivers.c
in kernel
 755 37 19 6106 354
init.c
in mm
 571 18 19 6069 717
process.c
in kernel
 167 10 19 6036 610
pci.c
in kernel
 142 7 801 6035 255
fault.c
in mm
 255 2 19 6027 448
signal.c
in kernel
 412 2 19 6002 502
time.c
in kernel
 157 11 19 5993 460
S
entry.S
in kernel
 1953 - 24 5991 673
S
syscall.S
in kernel
 1132 - 21 5991 529
S
head.S
in kernel
 320 - 29 5991 271
bitops.c
in lib
 69 6 29 5990 132
pci-dma.c
in kernel
 355 11 344 5949 358
S
pacache.S
in kernel
 1174 - 415 5948 314
firmware.c
in kernel
 1020 73 19 5948 328
unaligned.c
in kernel
 632 7 871 5948 181
traps.c
in kernel
 544 18 17 5948 567
perf.c
in kernel
 523 14 415 5948 211
cache.c
in kernel
 508 15 19 5948 585
smp.c
in kernel
 289 10 19 5948 504
processor.c
in kernel
 276 4 344 5948 318
S
real2.S
in kernel
 260 - 1115 5948 90
pdc_cons.c
in kernel
 171 12 19 5948 249
memcpy.c
in lib
 37 3 19 5948 272
55 1 415 5940 112
asm-offsets.c
in kernel
 246 1 19 5930 261
inventory.c
in kernel
 430 9 345 5922 213
irq.c
in kernel
 402 22 29 5922 459
hardware.c
in kernel
 1329 - 415 5867 188
unwind.c
in kernel
 374 12 29 5867 295
setup.c
in kernel
 290 7 19 5867 366
decode_exc.c
in math-emu
 177 - 19 5867 96
pdc_chassis.c
in kernel
 172 8 19 5867 70
S
vmlinux.lds.S
in kernel
 163 - 24 5867 444
topology.c
in kernel
 87 3 1400 5867 49
104 - 19 5864 254
signal32.c
in kernel
 165 - 895 5863 264
signal32.h
in kernel
 37 - 19 5863 141
perf_images.h
in kernel
 2519 - 895 5861 42
18 2 1487 5793 271
module.c
in kernel
 695 26 415 5704 402
S
perf_asm.S
in kernel
 1509 - 895 5697 58
81 3 345 5559 93
S
hpmc.S
in kernel
 229 - 21 5489 157
308 - 19 5485 152
dbl_float.h
in math-emu
 696 4 895 5382 28
sgl_float.h
in math-emu
 397 2 895 5382 28
dfsqrt.c
in math-emu
 102 - 895 5382 28
Files Not Recently Changed (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
asm-offsets.h
in include/asm
 1 - 2172 4673 25
serial.h
in include/asm
 1 - 2172 4937 45
perf_event.h
in include/asm
 3 - 2172 4518 28
mmu.h
in include/asm
 4 - 1487 4937 35
bugs.h
in include/asm
 4 1 1487 4937 35
byteorder.h
in include/uapi/asm
 4 - 1487 3397 42
setup.h
in include/uapi/asm
 4 - 1487 3397 42
shmparam.h
in include/asm
 5 - 1487 4937 52
statfs.h
in include/uapi/asm
 5 - 1487 3397 42
parport.h
in include/asm
 7 1 1487 4937 58
ioctl.h
in include/uapi/asm
 7 - 1487 3397 42
switch_to.h
in include/asm
 8 - 1487 3599 35
bitsperlong.h
in include/uapi/asm
 9 - 1487 3397 81
ucontext.h
in include/asm
 10 - 1487 4937 35
agp.h
in include/asm
 10 - 1487 4937 52
machdep.h
in include/asm
 11 - 1487 4937 35
kbdleds.h
in include/asm
 11 1 1487 3583 33
compat_ucontext.h
in include/asm
 12 - 1487 4937 35
sigcontext.h
in include/uapi/asm
 13 - 1487 3397 42
fb.h
in include/asm
 15 2 1487 4937 35
module.h
in include/asm
 16 - 1487 4937 62
18 2 1487 5793 271
delay.h
in include/asm
 18 2 1487 4937 65
ucmpdi2.c
in lib
 22 1 1487 3211 31
ipcbuf.h
in include/uapi/asm
 22 - 1487 3397 57
prefetch.h
in include/asm
 23 2 1487 4937 51
led.h
in include/asm
 28 - 1487 4937 35
termios.h
in include/asm
 31 - 1487 4937 58
termios.h
in include/uapi/asm
 34 - 1487 3397 42
pa7300lc.c
in kernel
 35 3 1487 2172 32
irqflags.h
in include/asm
 37 7 1487 4137 32
hash.h
in include/asm
 40 1 1487 2066 30
ptrace.h
in include/uapi/asm
 44 - 1487 3397 56
superio.h
in include/asm
 56 - 1487 4937 35
stat.h
in include/uapi/asm
 56 - 1487 3397 72
perf.h
in include/asm
 62 - 1487 4937 35
bug.h
in include/asm
 76 - 1487 4937 127
dma.h
in include/asm
 93 10 1487 4937 72
termbits.h
in include/uapi/asm
 176 - 1487 3397 42
ropes.h
in include/asm
 211 7 1487 4937 35
io.c
in lib
 356 9 1487 2172 19
topology.h
in include/asm
 25 2 1400 4937 36
delay.c
in lib
 34 2 1400 3025 53
topology.c
in kernel
 87 3 1400 5867 49
sections.h
in include/asm
 12 - 1115 4937 58
posix_types.h
in include/uapi/asm
 12 - 1115 3397 69
linkage.h
in include/asm
 26 - 1115 4937 58
unwind.h
in include/asm
 68 - 1115 4937 49
ioctls.h
in include/uapi/asm
 89 - 1115 3397 100
errno.h
in include/uapi/asm
 107 - 1115 3397 107
Most Recently Created Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
S
real2.S
in boot/compressed
 2 - 21 52 3
firmware.c
in boot/compressed
 1 - 21 52 3
toc.c
in kernel
 92 3 21 112 12
S
toc_asm.S
in kernel
 61 - 21 112 12
kfence.h
in include/asm
 22 2 29 117 9
vmalloc.h
in include/asm
 3 - 607 798 12
126 - 801 879 10
kexec.c
in kernel
 90 7 801 879 10
kexec_file.c
in kernel
 67 - 801 879 10
kexec.h
in include/asm
 20 1 714 879 27
jump_label.h
in include/asm
 35 2 24 1007 24
jump_label.c
in kernel
 32 3 929 1007 11
sparsemem.h
in include/asm
 5 - 929 1031 11
kprobes.c
in kernel
 154 16 29 1033 55
kprobes.h
in include/asm
 38 1 811 1033 36
kgdb.c
in kernel
 178 14 21 1036 32
patch.c
in kernel
 99 6 871 1036 24
kgdb.h
in include/asm
 51 1 929 1036 11
27 2 29 1036 54
patch.h
in include/asm
 7 - 871 1036 23
alternative.c
in kernel
 71 3 520 1181 61
alternative.h
in include/asm
 44 - 801 1206 29
misc.c
in boot/compressed
 278 11 19 1628 80
S
vmlinux.lds.S
in boot/compressed
 96 - 345 1628 72
S
head.S
in boot/compressed
 67 - 929 1628 25
pdt.c
in kernel
 248 7 29 1729 122
dwarf.h
in include/asm
 11 - 895 1947 34
hash.h
in include/asm
 40 1 1487 2066 30
fcnvfu.c
in math-emu
 393 - 895 2172 26
fcnvfx.c
in math-emu
 368 - 895 2172 26
io.c
in lib
 356 9 1487 2172 19
dfdiv.c
in math-emu
 260 - 895 2172 26
sfdiv.c
in math-emu
 253 - 895 2172 26
dfmpy.c
in math-emu
 247 - 895 2172 26
sfmpy.c
in math-emu
 233 - 895 2172 26
fcnvxf.c
in math-emu
 226 - 895 2172 26
fcnvfxt.c
in math-emu
 206 - 895 2172 26
fcnvfut.c
in math-emu
 199 - 895 2172 26
fcnvuf.c
in math-emu
 174 - 895 2172 26
fcnvff.c
in math-emu
 165 - 895 2172 36
frnd.c
in math-emu
 160 - 895 2172 26
dfrem.c
in math-emu
 149 - 895 2172 26
sfrem.c
in math-emu
 143 - 895 2172 26
dfcmp.c
in math-emu
 106 - 895 2172 26
denormal.c
in math-emu
 84 - 895 2172 26
sfcmp.c
in math-emu
 84 - 895 2172 26
driver.c
in math-emu
 59 - 871 2172 58
memset.c
in lib
 56 - 19 2172 9
pa7300lc.c
in kernel
 35 3 1487 2172 32
fpbits.h
in math-emu
 16 - 895 2172 26
Most Recently Changed Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
traps.c
in kernel
 544 18 17 5948 567
fpudispatch.c
in math-emu
 1177 1 19 3666 67
firmware.c
in kernel
 1020 73 19 5948 328
drivers.c
in kernel
 755 37 19 6106 354
init.c
in mm
 571 18 19 6069 717
cache.c
in kernel
 508 15 19 5948 585
iomap.c
in lib
 445 56 19 6136 152
signal.c
in kernel
 412 2 19 6002 502
pgtable.h
in include/asm
 320 18 19 4937 446
308 - 19 5485 152
setup.c
in kernel
 290 7 19 5867 366
smp.c
in kernel
 289 10 19 5948 504
misc.c
in boot/compressed
 278 11 19 1628 80
fault.c
in mm
 255 2 19 6027 448
asm-offsets.c
in kernel
 246 1 19 5930 261
decode_exc.c
in math-emu
 177 - 19 5867 96
pdc_chassis.c
in kernel
 172 8 19 5867 70
pdc_cons.c
in kernel
 171 12 19 5948 249
process.c
in kernel
 167 10 19 6036 610
atomic.h
in include/asm
 162 2 19 4937 331
time.c
in kernel
 157 11 19 5993 460
uaccess.h
in include/asm
 152 2 19 4937 380
processor.h
in include/asm
 151 - 19 4937 369
compat.h
in include/asm
 150 2 19 4937 263
page.h
in include/asm
 128 - 19 4937 242
104 - 19 5864 254
socket.h
in include/uapi/asm
 101 - 19 3397 292
cmpxchg.h
in include/asm
 83 1 19 3595 129
cacheflush.h
in include/asm
 77 1 19 4937 357
thread_info.h
in include/asm
 66 - 19 4937 365
mman.h
in include/uapi/asm
 60 - 19 3397 179
memset.c
in lib
 56 - 19 2172 9
pgalloc.h
in include/asm
 53 3 19 4937 238
parisc-device.h
in include/asm
 51 - 19 4937 84
memcpy.c
in lib
 37 3 19 5948 272
signal32.h
in kernel
 37 - 19 5863 141
rt_sigframe.h
in include/asm
 15 - 19 4937 60
unaligned.h
in include/asm
 7 - 19 4937 52
string.h
in include/asm
 7 - 19 4937 53
S
syscall.S
in kernel
 1132 - 21 5991 529
pdc.h
in include/uapi/asm
 553 - 21 3397 103
assembly.h
in include/asm
 444 - 21 4937 162
io.h
in include/asm
 247 29 21 4937 202
S
hpmc.S
in kernel
 229 - 21 5489 157
kgdb.c
in kernel
 178 14 21 1036 32
futex.h
in include/asm
 95 1 21 4937 176
toc.c
in kernel
 92 3 21 112 12
special_insns.h
in include/asm
 61 1 21 3599 76
S
toc_asm.S
in kernel
 61 - 21 112 12
S
real2.S
in boot/compressed
 2 - 21 52 3