Linux / Arch / Microblaze
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: 116
  • Daily file updates (only one update per file and date counted): 264
  • First update: 2009-03-24
  • Latest update: 2022-01-17
  • Days between first and latest update: 4683 (669 weeks, estimated 3345 working days)
  • Active days (at least one file change): 2095
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 116 files with 10,625 lines of code in files.
    • 116 files that are 366+ days old (10,625 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 116 files with 10,625 lines of code in files.
    • 74 files have been last changed 366+ days ago (5,211 lines of code)
    • 20 files have been last changed 181-365 days ago (2,318 lines of code)
    • 5 files have been last changed 91-180 days ago (340 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 17 files have been last changed 1-30 days ago (2,756 lines of code)
49% | 21% | 3% | 0% | 25%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
h, c, S, gitignore, 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
S55% | 39% | <1% | 0% | 4%
c43% | 8% | 6% | 0% | 41%
h49% | 19% | <1% | 0% | 29%
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%
pci100% | 0% | 0% | 0% | 0%
mm100% | 0% | 0% | 0% | 0%
boot100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
kernel51% | 35% | <1% | 0% | 12%
lib69% | 0% | 19% | 0% | 10%
include49% | 19% | <1% | 0% | 29%
pci23% | 0% | 0% | 0% | 76%
mm4% | 2% | 0% | 0% | 92%
boot100% | 0% | 0% | 0% | 0%
Oldest Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
1007 - 344 4696 305
S
 605 - 1340 4696 92
cache.c
in kernel/cpu
 543 28 607 4696 183
S
head.S
in kernel
 334 - 344 4696 335
pgtable.h
in include/asm
 242 27 19 4696 352
timer.c
in kernel
 238 19 520 4696 397
uaccess.h
in include/asm
 217 3 19 4696 425
signal.c
in kernel
 203 5 21 4696 321
pvr.h
in include/asm
 169 - 520 4696 117
init.c
in mm
 163 9 19 4696 480
memmove.c
in lib
 141 - 150 4696 110
setup.c
in kernel
 135 6 344 4696 523
mb.c
in kernel/cpu
 124 2 2172 4696 113
memcpy.c
in lib
 123 - 150 4696 151
S
vmlinux.lds.S
in kernel
 119 - 275 4696 288
cpuinfo.c
in kernel/cpu
 113 2 607 4696 321
exceptions.c
in kernel
 112 4 17 4696 199
cpuinfo-static.c
in kernel/cpu
 110 1 2172 4696 139
asm-offsets.c
in kernel
 100 1 19 4696 95
irqflags.h
in include/asm
 97 10 520 4696 107
process.c
in kernel
 97 7 29 4696 361
ptrace.c
in kernel
 90 4 1738 4696 239
thread_info.h
in include/asm
 87 - 344 4696 250
futex.h
in include/asm
 84 - 520 4696 175
pci-bridge.h
in include/asm
 80 2 895 4696 168
cpuinfo-pvr-full.c
in kernel/cpu
 75 1 520 4696 165
mmu.h
in include/asm
 69 - 344 4696 96
module.c
in kernel
 68 2 275 4696 181
page.h
in include/asm
 67 - 19 4696 284
cpuinfo.h
in include/asm
 66 1 520 4696 123
cacheflush.h
in include/asm
 55 1 415 4696 148
memset.c
in lib
 53 - 150 4696 121
traps.c
in kernel
 52 3 415 4696 154
processor.h
in include/asm
 50 1 29 4696 261
exceptions.h
in include/asm
 49 - 344 4696 115
delay.h
in include/asm
 49 2 520 4696 93
pci.h
in include/asm
 47 1 797 4696 350
pvr.c
in kernel/cpu
 42 2 520 4696 125
io.h
in include/asm
 37 - 344 4696 357
37 - 1340 4696 229
irq.c
in kernel
 36 2 610 4696 237
flat.h
in include/asm
 35 1 520 4696 90
32 - 19 4696 207
tlbflush.h
in include/asm
 30 5 344 4696 112
registers.h
in include/asm
 27 - 344 4696 58
unistd.h
in include/asm
 25 - 520 4696 408
pgalloc.h
in include/asm
 24 - 19 4696 263
checksum.h
in include/asm
 23 - 520 4696 98
setup.h
in include/asm
 19 - 344 4696 265
elf.h
in include/asm
 19 - 520 4696 143
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
S
linked_dtb.S
in boot/dts
 2 - 2172 3354 17
cpuinfo-static.c
in kernel/cpu
 110 1 2172 4696 139
mb.c
in kernel/cpu
 124 2 2172 4696 113
S
mcount.S
in kernel
 153 - 2172 4462 48
ptrace.c
in kernel
 90 4 1738 4696 239
auxvec.h
in include/uapi/asm
 1 - 1487 3404 34
seccomp.h
in include/asm
 6 - 1487 4199 46
posix_types.h
in include/uapi/asm
 6 - 1487 3404 34
setup.h
in include/uapi/asm
 6 - 1487 3404 34
sigcontext.h
in include/uapi/asm
 8 - 1487 3404 34
byteorder.h
in include/uapi/asm
 8 - 1487 3404 34
asm-compat.h
in include/asm
 13 - 1487 4609 35
iomap.c
in pci
 15 1 1487 4399 93
ucmpdi2.c
in lib
 17 1 1487 3786 48
kgdb.h
in include/asm
 17 1 1487 4202 53
ashldi3.c
in lib
 21 1 1487 4193 48
cmpdi2.c
in lib
 21 1 1487 3719 52
lshrdi3.c
in lib
 21 1 1487 4193 48
ashrdi3.c
in lib
 22 1 1487 4193 48
libgcc.h
in lib
 26 - 1487 4193 49
hash.h
in include/asm
 38 1 1487 2080 32
S
mulsi3.S
in lib
 44 - 1487 4193 34
muldi3.c
in lib
 48 1 1487 4076 75
elf.h
in include/uapi/asm
 54 - 1487 3404 49
ptrace.h
in include/uapi/asm
 55 - 1487 3404 34
S
modsi3.S
in lib
 68 - 1487 4193 34
S
divsi3.S
in lib
 69 - 1487 4193 34
S
udivsi3.S
in lib
 74 - 1487 4193 34
S
umodsi3.S
in lib
 78 - 1487 4193 34
37 - 1340 4696 229
S
 605 - 1340 4696 92
99 4 1115 4399 63
unistd.h
in include/uapi/asm
 4 - 938 3404 207
kgdb.c
in kernel
 105 8 938 4202 93
prom.c
in kernel
 14 1 895 4696 297
23 2 895 4636 39
pci-bridge.h
in include/asm
 80 2 895 4696 168
120 - 895 4399 94
reset.c
in kernel
 29 4 797 4507 145
pci.h
in include/asm
 47 1 797 4696 350
irq.c
in kernel
 36 2 610 4696 237
vmalloc.h
in include/asm
 3 - 607 798 12
cpuinfo.c
in kernel/cpu
 113 2 607 4696 321
cache.c
in kernel/cpu
 543 28 607 4696 183
timex.h
in include/asm
 5 - 520 4696 60
barrier.h
in include/asm
 5 - 520 3599 32
irq.h
in include/asm
 7 - 520 4696 188
cache.h
in include/asm
 7 - 520 4696 81
current.h
in include/asm
 8 - 520 4696 48
Most Recently Created Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
vmalloc.h
in include/asm
 3 - 607 798 12
hash.h
in include/asm
 38 1 1487 2080 32
S
linked_dtb.S
in boot/dts
 2 - 2172 3354 17
ptrace.h
in include/uapi/asm
 55 - 1487 3404 34
elf.h
in include/uapi/asm
 54 - 1487 3404 49
byteorder.h
in include/uapi/asm
 8 - 1487 3404 34
sigcontext.h
in include/uapi/asm
 8 - 1487 3404 34
setup.h
in include/uapi/asm
 6 - 1487 3404 34
posix_types.h
in include/uapi/asm
 6 - 1487 3404 34
unistd.h
in include/uapi/asm
 4 - 938 3404 207
auxvec.h
in include/uapi/asm
 1 - 1487 3404 34
switch_to.h
in include/asm
 12 - 520 3599 33
barrier.h
in include/asm
 5 - 520 3599 32
fixmap.h
in include/asm
 26 - 344 3703 60
highmem.h
in include/asm
 22 - 344 3703 95
cmpdi2.c
in lib
 21 1 1487 3719 52
ucmpdi2.c
in lib
 17 1 1487 3786 48
muldi3.c
in lib
 48 1 1487 4076 75
S
umodsi3.S
in lib
 78 - 1487 4193 34
S
udivsi3.S
in lib
 74 - 1487 4193 34
S
divsi3.S
in lib
 69 - 1487 4193 34
S
modsi3.S
in lib
 68 - 1487 4193 34
S
mulsi3.S
in lib
 44 - 1487 4193 34
libgcc.h
in lib
 26 - 1487 4193 49
ashrdi3.c
in lib
 22 1 1487 4193 48
lshrdi3.c
in lib
 21 1 1487 4193 48
ashldi3.c
in lib
 21 1 1487 4193 48
seccomp.h
in include/asm
 6 - 1487 4199 46
kgdb.c
in kernel
 105 8 938 4202 93
kgdb.h
in include/asm
 17 1 1487 4202 53
unwind.c
in kernel
 169 5 344 4300 115
unwind.h
in include/asm
 14 - 415 4300 48
13 1 344 4364 215
768 26 24 4399 582
120 - 895 4399 94
99 4 1115 4399 63
iomap.c
in pci
 15 1 1487 4399 93
dma.c
in kernel
 31 3 345 4403 347
S
mcount.S
in kernel
 153 - 2172 4462 48
ftrace.c
in kernel
 140 7 29 4462 143
stacktrace.c
in kernel
 17 2 415 4468 66
reset.c
in kernel
 29 4 797 4507 145
syscall.h
in include/asm
 65 8 24 4546 113
asm-compat.h
in include/asm
 13 - 1487 4609 35
S
entry.S
in kernel
 904 - 520 4636 303
164 - 19 4636 111
162 6 19 4636 258
mmu_context_mm.h
in include/asm
 66 4 344 4636 86
S
misc.S
in kernel
 62 - 520 4636 111
23 2 895 4636 39
Most Recently Changed Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
exceptions.c
in kernel
 112 4 17 4696 199
pgtable.h
in include/asm
 242 27 19 4696 352
uaccess.h
in include/asm
 217 3 19 4696 425
164 - 19 4636 111
init.c
in mm
 163 9 19 4696 480
162 6 19 4636 258
fault.c
in mm
 150 3 19 4682 294
asm-offsets.c
in kernel
 100 1 19 4696 95
page.h
in include/asm
 67 - 19 4696 284
32 - 19 4696 207
pgalloc.h
in include/asm
 24 - 19 4696 263
signal.c
in kernel
 203 5 21 4696 321
768 26 24 4399 582
syscall.h
in include/asm
 65 8 24 4546 113
ftrace.c
in kernel
 140 7 29 4462 143
process.c
in kernel
 97 7 29 4696 361
processor.h
in include/asm
 50 1 29 4696 261
memmove.c
in lib
 141 - 150 4696 110
memcpy.c
in lib
 123 - 150 4696 151
memset.c
in lib
 53 - 150 4696 121
ftrace.h
in include/asm
 19 1 150 4678 85
S
 4 - 150 4696 446
S
vmlinux.lds.S
in kernel
 119 - 275 4696 288
module.c
in kernel
 68 2 275 4696 181
1007 - 344 4696 305
S
head.S
in kernel
 334 - 344 4696 335
unwind.c
in kernel
 169 5 344 4300 115
setup.c
in kernel
 135 6 344 4696 523
thread_info.h
in include/asm
 87 - 344 4696 250
mmu.h
in include/asm
 69 - 344 4696 96
mmu_context_mm.h
in include/asm
 66 4 344 4636 86
exceptions.h
in include/asm
 49 - 344 4696 115
io.h
in include/asm
 37 - 344 4696 357
tlbflush.h
in include/asm
 30 5 344 4696 112
registers.h
in include/asm
 27 - 344 4696 58
fixmap.h
in include/asm
 26 - 344 3703 60
highmem.h
in include/asm
 22 - 344 3703 95
setup.h
in include/asm
 19 - 344 4696 265
13 1 344 4364 215
dma.h
in include/asm
 9 - 344 4696 77
mmu_context.h
in include/asm
 1 - 344 4696 97
dma.c
in kernel
 31 3 345 4403 347
cacheflush.h
in include/asm
 55 1 415 4696 148
traps.c
in kernel
 52 3 415 4696 154
stacktrace.c
in kernel
 17 2 415 4468 66
unwind.h
in include/asm
 14 - 415 4300 48
S
entry.S
in kernel
 904 - 520 4636 303
timer.c
in kernel
 238 19 520 4696 397
pvr.h
in include/asm
 169 - 520 4696 117
irqflags.h
in include/asm
 97 10 520 4696 107