Linux / Drivers / Memory
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: 47
  • Daily file updates (only one update per file and date counted): 57
  • First update: 2012-04-27
  • Latest update: 2022-01-15
  • Days between first and latest update: 3551 (507 weeks, estimated 2535 working days)
  • Active days (at least one file change): 1074
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 47 files with 27,205 lines of code in files.
    • 46 files that are 366+ days old (25,863 lines of code)
    • 1 files that are 181-365 days old (1,342 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)
95% | 4% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 47 files with 27,205 lines of code in files.
    • 12 files have been last changed 366+ days ago (2,674 lines of code)
    • 6 files have been last changed 181-365 days ago (1,902 lines of code)
    • 2 files have been last changed 91-180 days ago (1,121 lines of code)
    • 6 files have been last changed 31-90 days ago (2,139 lines of code)
    • 21 files have been last changed 1-30 days ago (19,369 lines of code)
9% | 6% | 4% | 7% | 71%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
c, h, txt, S, gitignore
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c94% | 5% | 0% | 0% | 0%
h100% | 0% | 0% | 0% | 0%
S100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h79% | 0% | 0% | 13% | 6%
c3% | 7% | 4% | 7% | 76%
S100% | 0% | 0% | 0% | 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
tegra91% | 8% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
samsung100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
ROOT14% | 19% | 2% | 6% | 57%
tegra6% | 0% | 0% | 9% | 84%
samsung16% | 0% | 83% | 0% | 0%
Oldest Files (Top 47)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
emif.c
in root
 822 30 21 3571 171
emif.h
in root
 472 - 897 3571 61
270 2 31 3459 118
45 - 31 3459 76
264 6 417 3210 119
fsl_ifc.c
in root
 213 9 21 2941 140
ti-aemif.c
in root
 306 7 277 2903 129
tegra30.c
in tegra
 1321 3 21 2852 136
tegra124.c
in tegra
 1268 2 21 2852 175
tegra114.c
in tegra
 1102 - 21 2852 133
mc.c
in tegra
 644 24 21 2852 191
mc.h
in tegra
 127 3 21 2852 147
1953 88 21 2817 398
208 3 152 2774 104
55 1 897 2769 76
296 9 346 2525 82
1202 27 21 2522 191
tegra210.c
in tegra
 1272 - 21 2511 123
297 - 873 2425 37
245 12 277 2425 91
6 1 417 2425 43
pl172.c
in root
 245 5 277 2399 57
mtk-smi.c
in root
 566 18 26 2175 195
exynos-srom.c
in samsung
 155 6 417 2126 73
exynos-srom.h
in samsung
 29 - 1338 2126 26
515 10 21 2084 152
119 1 417 1923 52
655 20 347 1625 126
tegra186.c
in tegra
 832 6 21 1515 91
tegra20.c
in tegra
 624 18 21 1398 74
952 32 21 1203 118
125 5 21 1157 47
1727 47 21 983 44
1261 4 31 983 41
932 6 417 983 14
64 3 417 983 13
41 - 417 983 12
204 - 31 978 34
153 - 31 978 22
1241 34 21 909 110
913 29 152 899 98
206 9 31 776 65
240 11 417 620 23
945 40 21 603 21
576 14 26 599 63
dfl-emif.c
in root
 155 4 277 394 12
tegra194.c
in tegra
 1342 - 21 248 10
Files Not Recently Changed (Top 47)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
exynos-srom.h
in samsung
 29 - 1338 2126 26
55 1 897 2769 76
emif.h
in root
 472 - 897 3571 61
297 - 873 2425 37
6 1 417 2425 43
41 - 417 983 12
64 3 417 983 13
119 1 417 1923 52
exynos-srom.c
in samsung
 155 6 417 2126 73
240 11 417 620 23
264 6 417 3210 119
932 6 417 983 14
655 20 347 1625 126
296 9 346 2525 82
dfl-emif.c
in root
 155 4 277 394 12
pl172.c
in root
 245 5 277 2399 57
245 12 277 2425 91
ti-aemif.c
in root
 306 7 277 2903 129
208 3 152 2774 104
913 29 152 899 98
45 - 31 3459 76
153 - 31 978 22
204 - 31 978 34
206 9 31 776 65
270 2 31 3459 118
1261 4 31 983 41
mtk-smi.c
in root
 566 18 26 2175 195
576 14 26 599 63
125 5 21 1157 47
mc.h
in tegra
 127 3 21 2852 147
fsl_ifc.c
in root
 213 9 21 2941 140
515 10 21 2084 152
tegra20.c
in tegra
 624 18 21 1398 74
mc.c
in tegra
 644 24 21 2852 191
emif.c
in root
 822 30 21 3571 171
tegra186.c
in tegra
 832 6 21 1515 91
945 40 21 603 21
952 32 21 1203 118
tegra114.c
in tegra
 1102 - 21 2852 133
1202 27 21 2522 191
1241 34 21 909 110
tegra124.c
in tegra
 1268 2 21 2852 175
tegra210.c
in tegra
 1272 - 21 2511 123
tegra30.c
in tegra
 1321 3 21 2852 136
tegra194.c
in tegra
 1342 - 21 248 10
1727 47 21 983 44
1953 88 21 2817 398
Most Recently Created Files (Top 47)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
tegra194.c
in tegra
 1342 - 21 248 10
dfl-emif.c
in root
 155 4 277 394 12
576 14 26 599 63
945 40 21 603 21
240 11 417 620 23
206 9 31 776 65
913 29 152 899 98
1241 34 21 909 110
204 - 31 978 34
153 - 31 978 22
1727 47 21 983 44
1261 4 31 983 41
932 6 417 983 14
64 3 417 983 13
41 - 417 983 12
125 5 21 1157 47
952 32 21 1203 118
tegra20.c
in tegra
 624 18 21 1398 74
tegra186.c
in tegra
 832 6 21 1515 91
655 20 347 1625 126
119 1 417 1923 52
515 10 21 2084 152
exynos-srom.c
in samsung
 155 6 417 2126 73
exynos-srom.h
in samsung
 29 - 1338 2126 26
mtk-smi.c
in root
 566 18 26 2175 195
pl172.c
in root
 245 5 277 2399 57
297 - 873 2425 37
245 12 277 2425 91
6 1 417 2425 43
tegra210.c
in tegra
 1272 - 21 2511 123
1202 27 21 2522 191
296 9 346 2525 82
55 1 897 2769 76
208 3 152 2774 104
1953 88 21 2817 398
tegra30.c
in tegra
 1321 3 21 2852 136
tegra124.c
in tegra
 1268 2 21 2852 175
tegra114.c
in tegra
 1102 - 21 2852 133
mc.c
in tegra
 644 24 21 2852 191
mc.h
in tegra
 127 3 21 2852 147
ti-aemif.c
in root
 306 7 277 2903 129
fsl_ifc.c
in root
 213 9 21 2941 140
264 6 417 3210 119
270 2 31 3459 118
45 - 31 3459 76
emif.c
in root
 822 30 21 3571 171
emif.h
in root
 472 - 897 3571 61
Most Recently Changed Files (Top 47)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
1953 88 21 2817 398
1727 47 21 983 44
tegra194.c
in tegra
 1342 - 21 248 10
tegra30.c
in tegra
 1321 3 21 2852 136
tegra210.c
in tegra
 1272 - 21 2511 123
tegra124.c
in tegra
 1268 2 21 2852 175
1241 34 21 909 110
1202 27 21 2522 191
tegra114.c
in tegra
 1102 - 21 2852 133
952 32 21 1203 118
945 40 21 603 21
tegra186.c
in tegra
 832 6 21 1515 91
emif.c
in root
 822 30 21 3571 171
mc.c
in tegra
 644 24 21 2852 191
tegra20.c
in tegra
 624 18 21 1398 74
515 10 21 2084 152
fsl_ifc.c
in root
 213 9 21 2941 140
mc.h
in tegra
 127 3 21 2852 147
125 5 21 1157 47
576 14 26 599 63
mtk-smi.c
in root
 566 18 26 2175 195
1261 4 31 983 41
270 2 31 3459 118
206 9 31 776 65
204 - 31 978 34
153 - 31 978 22
45 - 31 3459 76
913 29 152 899 98
208 3 152 2774 104
ti-aemif.c
in root
 306 7 277 2903 129
245 12 277 2425 91
pl172.c
in root
 245 5 277 2399 57
dfl-emif.c
in root
 155 4 277 394 12
296 9 346 2525 82
655 20 347 1625 126
932 6 417 983 14
264 6 417 3210 119
240 11 417 620 23
exynos-srom.c
in samsung
 155 6 417 2126 73
119 1 417 1923 52
64 3 417 983 13
41 - 417 983 12
6 1 417 2425 43
297 - 873 2425 37
emif.h
in root
 472 - 897 3571 61
55 1 897 2769 76
exynos-srom.h
in samsung
 29 - 1338 2126 26