Linux / Arch / Sparc
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: 601
  • Daily file updates (only one update per file and date counted): 1070
  • First update: 2005-04-18
  • Latest update: 2022-01-17
  • Days between first and latest update: 6119 (874 weeks, estimated 4370 working days)
  • Active days (at least one file change): 3769
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 601 files with 98,142 lines of code in files.
    • 601 files that are 366+ days old (98,142 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
100% | 0% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 601 files with 98,142 lines of code in files.
    • 488 files have been last changed 366+ days ago (63,261 lines of code)
    • 50 files have been last changed 181-365 days ago (11,574 lines of code)
    • 6 files have been last changed 91-180 days ago (851 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 57 files have been last changed 1-30 days ago (22,456 lines of code)
64% | 11% | <1% | 0% | 22%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
h, c, S, gitignore, sh, txt
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c100% | 0% | 0% | 0% | 0%
S100% | 0% | 0% | 0% | 0%
h100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
c51% | 10% | <1% | 0% | 37%
S83% | 16% | <1% | 0% | <1%
h73% | 9% | 2% | 0% | 14%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
kernel100% | 0% | 0% | 0% | 0%
include100% | 0% | 0% | 0% | 0%
lib100% | 0% | 0% | 0% | 0%
mm100% | 0% | 0% | 0% | 0%
crypto100% | 0% | 0% | 0% | 0%
net100% | 0% | 0% | 0% | 0%
prom100% | 0% | 0% | 0% | 0%
vdso100% | 0% | 0% | 0% | 0%
math-emu100% | 0% | 0% | 0% | 0%
boot100% | 0% | 0% | 0% | 0%
power100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
kernel60% | 12% | <1% | 0% | 26%
include71% | 9% | 2% | 0% | 15%
lib85% | 11% | 0% | 0% | 2%
crypto84% | 5% | 0% | 0% | 9%
mm27% | 18% | 4% | 0% | 48%
prom100% | 0% | 0% | 0% | 0%
vdso100% | 0% | 0% | 0% | 0%
math-emu100% | 0% | 0% | 0% | 0%
net40% | 0% | 0% | 0% | 59%
power100% | 0% | 0% | 0% | 0%
boot0% | 100% | 0% | 0% | 0%
Oldest Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
process.c
in kernel
 67 3 345 6128 137
sparc_ksyms.c
in kernel
 3 - 1836 6128 153
memory.c
in prom
 62 4 1487 6119 63
pcic.c
in kernel
 568 24 1115 5993 392
S
entry.S
in kernel
 1160 - 275 5991 385
385 - 415 5991 73
S
 261 - 415 5991 87
S
swift.S
in mm
 239 - 1487 5991 59
154 10 19 5991 162
S
 122 - 1487 5991 73
module.c
in kernel
 182 4 1487 5988 249
srmmu.c
in mm
 1379 69 275 5966 587
led.c
in kernel
 113 7 275 5932 171
cpu.c
in kernel
 478 7 415 5930 324
bitext.c
in lib
 96 3 1487 5925 68
ioport.c
in kernel
 230 11 19 5917 556
ebus.c
in kernel
 205 10 1487 5904 146
S
vmlinux.lds.S
in kernel
 168 - 345 5881 398
sun4d_smp.c
in kernel
 286 17 1487 5866 306
sun4m_smp.c
in kernel
 194 13 1487 5866 292
iommu.c
in mm
 341 13 19 5860 252
sun4d_irq.c
in kernel
 375 18 938 5796 254
sun4m_irq.c
in kernel
 312 12 415 5707 234
iomap.c
in lib
 18 2 19 5701 69
226 8 345 5697 234
S
bitops.S
in lib
 130 - 1487 5697 76
devices.c
in kernel
 104 8 1487 5697 164
idprom.c
in kernel
 64 4 1487 5697 152
asm-offsets.c
in kernel
 38 3 1487 5697 89
345 - 261 5607 65
S
locks.S
in lib
 90 - 1487 5597 51
apc.c
in kernel
 136 8 1487 5470 242
printf.c
in prom
 44 2 1487 5382 78
irq.h
in kernel
 54 - 1487 5310 139
S
memset.S
in lib
 173 - 261 5308 107
cmpdi2.c
in lib
 21 1 1487 5275 22
libgcc.h
in lib
 13 - 1487 5275 22
thread_info_64.h
in include/asm
 159 - 261 5036 411
S
wof.S
in kernel
 309 - 1487 5007 68
S
wuf.S
in kernel
 249 - 1487 5007 68
175 10 275 5007 89
ranges.c
in prom
 88 5 1487 5007 148
S
 85 - 1487 5007 61
S
ashldi3.S
in lib
 34 - 1487 5007 61
S
ashrdi3.S
in lib
 34 - 1487 5007 61
S
lshrdi3.S
in lib
 27 - 1487 5007 61
mp.c
in prom
 26 - 1487 5007 74
pgtable_64.h
in include/asm
 835 56 19 4939 651
hypervisor.h
in include/asm
 771 - 1340 4939 211
ttable.h
in include/asm
 615 - 1340 4939 119
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
eeprom.h
in include/asm
 1 - 2172 4939 20
hw_irq.h
in include/asm
 3 - 2172 4939 20
clock.h
in include/asm
 3 - 2172 4939 20
user.h
in include/asm
 3 - 2172 4939 20
futex_32.h
in include/asm
 4 - 2172 4939 20
sfp-machine_64.h
in include/asm
 49 - 2172 4939 20
sfp-machine_32.h
in include/asm
 155 - 2172 4939 42
sparc_ksyms.c
in kernel
 3 - 1836 6128 153
33 - 1527 1640 16
42 - 1527 1640 16
S
M7patch.S
in lib
 46 - 1527 1640 16
S
 308 - 1527 1640 16
340 - 1527 1640 16
S
 869 - 1527 1640 16
sigcontext.h
in include/uapi/asm
 1 - 1487 3404 45
btext.h
in include/asm
 4 - 1487 4450 56
percpu_32.h
in include/asm
 4 - 1487 4939 38
topology_32.h
in include/asm
 4 - 1487 4939 38
stacktrace.h
in include/asm
 4 - 1487 4939 60
hardirq_32.h
in include/asm
 4 - 1487 4939 75
string_32.h
in include/asm
 4 - 1487 4939 106
barrier_32.h
in include/asm
 4 - 1487 3599 65
byteorder.h
in include/uapi/asm
 4 - 1487 3404 34
qrwlock.h
in include/asm
 5 - 1487 1715 32
mmu_32.h
in include/asm
 5 - 1487 4939 51
qspinlock.h
in include/asm
 5 - 1487 1715 32
param.h
in include/uapi/asm
 5 - 1487 3404 34
seccomp.h
in include/asm
 6 - 1487 4939 70
timex_32.h
in include/asm
 6 - 1487 4939 73
shmparam_64.h
in include/asm
 6 - 1487 4939 38
memctrl.h
in include/asm
 6 - 1487 4910 35
termbits.h
in include/asm
 6 - 1487 4939 90
shmparam_32.h
in include/asm
 6 - 1487 4939 52
sigutil.h
in kernel
 7 - 1487 3819 43
prom.h
in kernel
 7 - 1487 4808 114
sections.h
in include/asm
 7 - 1487 4939 62
crop_devid.c
in crypto
 7 - 1487 3428 36
atomic.h
in include/asm
 8 - 1487 4939 39
xor.h
in include/asm
 8 - 1487 4939 38
topology.h
in include/asm
 8 - 1487 4939 38
delay.h
in include/asm
 8 - 1487 4939 38
percpu.h
in include/asm
 8 - 1487 4939 38
irq.h
in include/asm
 8 - 1487 4939 38
oplib.h
in include/asm
 8 - 1487 4939 38
hardirq.h
in include/asm
 8 - 1487 4939 38
mmu_context.h
in include/asm
 8 - 1487 4939 38
irqflags.h
in include/asm
 8 - 1487 4939 38
delay_64.h
in include/asm
 8 - 1487 4939 60
kdebug.h
in include/asm
 8 - 1487 4939 38
Most Recently Created Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
extable.h
in include/asm
 6 - 261 567 18
vmalloc.h
in include/asm
 3 - 607 798 12
194 7 345 1402 21
iommu-common.h
in include/asm
 44 - 1115 1402 8
adi_64.c
in kernel
 250 4 895 1443 36
adi_64.h
in include/asm
 29 3 895 1443 35
S
sun4v_mcd.S
in kernel
 16 - 895 1443 35
adi.h
in include/asm
 6 - 1340 1443 11
oradax.h
in include/uapi/asm
 55 - 811 1520 75
S
fls.S
in lib
 65 - 1400 1576 21
S
fls64.S
in lib
 59 - 1400 1576 21
S
NG4fls.S
in lib
 25 - 1400 1576 21
vma.c
in vdso
 356 13 415 1596 83
278 14 714 1596 72
vdso2c.c
in vdso
 144 4 1115 1596 31
vdso2c.h
in vdso
 101 1 1115 1596 34
79 - 1115 1596 34
vvar.h
in include/asm
 58 4 415 1596 32
vdso.c
in kernel
 47 2 415 1596 32
S
vdso.lds.S
in vdso
 24 - 1115 1596 31
S
vdso32.lds.S
in vdso/vdso32
 24 - 1115 1596 31
vdso.h
in include/asm
 14 - 1115 1596 34
S
 10 - 1400 1596 20
S
vdso-note.S
in vdso/vdso32
 10 - 1400 1596 20
vclock_gettime.c
in vdso/vdso32
 10 - 520 1596 37
clocksource.h
in include/asm
 9 - 1400 1596 20
S
 869 - 1527 1640 16
340 - 1527 1640 16
S
 308 - 1527 1640 16
S
M7patch.S
in lib
 46 - 1527 1640 16
42 - 1527 1640 16
33 - 1527 1640 16
asm-prototypes.h
in include/asm
 19 - 1373 1690 47
S
multi3.S
in lib
 35 - 1487 1704 60
qspinlock.h
in include/asm
 5 - 1487 1715 32
qrwlock.h
in include/asm
 5 - 1487 1715 32
1311 35 19 1752 182
613 3 415 1752 104
187 - 1487 1752 30
49 - 1487 1752 30
35 - 1115 1752 40
uprobes.c
in kernel
 166 13 905 1939 39
uprobes.h
in include/asm
 28 - 905 1939 40
S
urtt_fill.S
in kernel
 88 - 1340 2076 68
mm_32.h
in mm
 11 - 261 2845 77
101 - 1487 3243 38
hibernate.c
in power
 22 3 1487 3243 59
hibernate.h
in include/asm
 13 - 1487 3243 27
496 20 1487 3257 105
ptrace.h
in include/uapi/asm
 263 - 1487 3404 34
Most Recently Changed Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
traps_64.c
in kernel
 2228 84 17 4810 503
traps_32.c
in kernel
 310 14 17 4810 242
2333 97 19 4826 950
1311 35 19 1752 182
smp_64.c
in kernel
 1224 60 19 4810 758
pci_sun4v.c
in kernel
 1046 32 19 4810 437
mdesc.c
in kernel
 1033 49 19 4810 396
ds.c
in kernel
 1022 32 19 4810 359
pgtable_64.h
in include/asm
 835 56 19 4939 651
signal32.c
in kernel
 586 10 19 4810 424
iommu.c
in kernel
 579 15 19 4810 379
process_64.c
in kernel
 535 24 19 4810 580
535 8 19 4810 542
signal_64.c
in kernel
 458 7 19 4810 425
438 18 19 4826 370
vio.c
in kernel
 431 19 19 4810 291
vio.h
in include/asm
 424 6 19 4939 171
365 8 19 4826 458
iommu.c
in mm
 341 13 19 5860 252
pgtable_32.h
in include/asm
 304 36 19 4939 346
smp_32.c
in kernel
 299 21 19 4810 261
kprobes.c
in kernel
 289 20 19 4858 210
279 9 19 4826 473
process_32.c
in kernel
 270 7 19 4810 460
ioport.c
in kernel
 230 11 19 5917 556
223 17 19 4810 259
157 2 19 4810 269
compat.h
in include/asm
 156 2 19 4939 253
154 10 19 5991 162
cmpxchg_64.h
in include/asm
 151 4 19 3599 113
144 - 19 4810 159
socket.h
in include/uapi/asm
 101 - 19 3404 280
sstate.c
in kernel
 90 5 19 4810 71
pgalloc_64.h
in include/asm
 86 9 19 4939 183
pgalloc_32.h
in include/asm
 54 4 19 4939 195
cmpxchg_32.h
in include/asm
 43 1 19 3599 129
atomic_64.h
in include/asm
 42 1 19 4939 283
atomic_32.h
in include/asm
 26 - 19 4939 273
iomap.c
in lib
 18 2 19 5701 69
mmzone.h
in include/asm
 10 - 19 4939 80
siginfo.h
in include/uapi/asm
 8 - 19 3404 73
pci_msi.c
in kernel
 356 13 21 4810 154
sha256_glue.c
in crypto
 154 9 21 3454 109
sha512_glue.c
in crypto
 143 7 21 3454 102
sha1_glue.c
in crypto
 122 8 21 3454 101
pci.c
in kernel
 841 34 24 4810 640
tsb.c
in mm
 453 17 24 4826 337
signal_32.c
in kernel
 394 10 24 4810 392
syscall.h
in include/asm
 101 13 24 4939 126
windows.c
in kernel
 91 5 24 4779 138