Linux / Drivers / Virt
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: 19
  • Daily file updates (only one update per file and date counted): 56
  • First update: 2007-10-22
  • Latest update: 2022-01-18
  • Days between first and latest update: 5203 (743 weeks, estimated 3715 working days)
  • Active days (at least one file change): 1816
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 19 files with 6,323 lines of code in files.
    • 11 files that are 366+ days old (4,538 lines of code)
    • 8 files that are 181-365 days old (1,785 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)
71% | 28% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 19 files with 6,323 lines of code in files.
    • 4 files have been last changed 366+ days ago (1,525 lines of code)
    • 9 files have been last changed 181-365 days ago (2,680 lines of code)
    • 0 files have been last changed 91-180 days ago (0 lines of code)
    • 3 files have been last changed 31-90 days ago (680 lines of code)
    • 3 files have been last changed 1-30 days ago (1,438 lines of code)
24% | 42% | 0% | 10% | 22%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
c, h, txt
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c72% | 27% | 0% | 0% | 0%
h65% | 34% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
c21% | 44% | 0% | 7% | 25%
h42% | 23% | 0% | 33% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
vboxguest100% | 0% | 0% | 0% | 0%
nitro_enclaves100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
acrn0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
vboxguest61% | 38% | 0% | 0% | 0%
acrn0% | 64% | 0% | 31% | 4%
ROOT0% | 100% | 0% | 0% | 0%
nitro_enclaves0% | 3% | 0% | 7% | 89%
Oldest Files (Top 19)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
530 23 347 3894 195
vboxguest_core.c
in vboxguest
 1227 44 417 1528 130
vboxguest_utils.c
in vboxguest
 609 19 277 1528 120
vboxguest_linux.c
in vboxguest
 351 14 347 1528 85
vmmdev.h
in vboxguest
 205 - 417 1528 46
vboxguest_core.h
in vboxguest
 85 - 417 1528 69
8 - 940 1528 30
ne_misc_dev.c
in nitro_enclaves
 1034 30 22 502 58
ne_pci_dev.c
in nitro_enclaves
 326 14 21 502 32
ne_pci_dev.h
in nitro_enclaves
 116 - 31 502 22
ne_misc_dev.h
in nitro_enclaves
 47 - 347 502 13
ioreq.c
in acrn
 461 24 277 363 12
hsm.c
in acrn
 441 8 31 363 34
mm.c
in acrn
 217 7 277 363 12
183 9 277 363 12
irqfd.c
in acrn
 161 10 263 363 25
123 22 31 363 21
acrn_drv.h
in acrn
 121 - 277 363 12
vm.c
in acrn
 78 2 21 363 37
Files Not Recently Changed (Top 19)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
8 - 940 1528 30
vboxguest_core.h
in vboxguest
 85 - 417 1528 69
vmmdev.h
in vboxguest
 205 - 417 1528 46
vboxguest_core.c
in vboxguest
 1227 44 417 1528 130
ne_misc_dev.h
in nitro_enclaves
 47 - 347 502 13
vboxguest_linux.c
in vboxguest
 351 14 347 1528 85
530 23 347 3894 195
acrn_drv.h
in acrn
 121 - 277 363 12
183 9 277 363 12
mm.c
in acrn
 217 7 277 363 12
ioreq.c
in acrn
 461 24 277 363 12
vboxguest_utils.c
in vboxguest
 609 19 277 1528 120
irqfd.c
in acrn
 161 10 263 363 25
ne_pci_dev.h
in nitro_enclaves
 116 - 31 502 22
123 22 31 363 21
hsm.c
in acrn
 441 8 31 363 34
ne_misc_dev.c
in nitro_enclaves
 1034 30 22 502 58
vm.c
in acrn
 78 2 21 363 37
ne_pci_dev.c
in nitro_enclaves
 326 14 21 502 32
Most Recently Created Files (Top 19)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ioreq.c
in acrn
 461 24 277 363 12
hsm.c
in acrn
 441 8 31 363 34
mm.c
in acrn
 217 7 277 363 12
183 9 277 363 12
irqfd.c
in acrn
 161 10 263 363 25
123 22 31 363 21
acrn_drv.h
in acrn
 121 - 277 363 12
vm.c
in acrn
 78 2 21 363 37
ne_misc_dev.c
in nitro_enclaves
 1034 30 22 502 58
ne_pci_dev.c
in nitro_enclaves
 326 14 21 502 32
ne_pci_dev.h
in nitro_enclaves
 116 - 31 502 22
ne_misc_dev.h
in nitro_enclaves
 47 - 347 502 13
vboxguest_core.c
in vboxguest
 1227 44 417 1528 130
vboxguest_utils.c
in vboxguest
 609 19 277 1528 120
vboxguest_linux.c
in vboxguest
 351 14 347 1528 85
vmmdev.h
in vboxguest
 205 - 417 1528 46
vboxguest_core.h
in vboxguest
 85 - 417 1528 69
8 - 940 1528 30
530 23 347 3894 195
Most Recently Changed Files (Top 19)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ne_pci_dev.c
in nitro_enclaves
 326 14 21 502 32
vm.c
in acrn
 78 2 21 363 37
ne_misc_dev.c
in nitro_enclaves
 1034 30 22 502 58
hsm.c
in acrn
 441 8 31 363 34
123 22 31 363 21
ne_pci_dev.h
in nitro_enclaves
 116 - 31 502 22
irqfd.c
in acrn
 161 10 263 363 25
vboxguest_utils.c
in vboxguest
 609 19 277 1528 120
ioreq.c
in acrn
 461 24 277 363 12
mm.c
in acrn
 217 7 277 363 12
183 9 277 363 12
acrn_drv.h
in acrn
 121 - 277 363 12
530 23 347 3894 195
vboxguest_linux.c
in vboxguest
 351 14 347 1528 85
ne_misc_dev.h
in nitro_enclaves
 47 - 347 502 13
vboxguest_core.c
in vboxguest
 1227 44 417 1528 130
vmmdev.h
in vboxguest
 205 - 417 1528 46
vboxguest_core.h
in vboxguest
 85 - 417 1528 69
8 - 940 1528 30