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: 961
Daily file updates (only one update per file and date counted): 588
First update: 2005-04-19
Latest update: 2022-01-18
Days between first and latest update: 6119 (874 weeks, estimated 4370 working days)
Active days (at least one file change): 3964
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 213 files with 60,907 lines of code in files.

207 files that are 366+ days old (59,878 lines of code)
6 files that are 181-365 days old (1,029 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)

Legend:

366+

181-365

91-180

31-90

1-30

Latest Change Distribution Overall

Days since last update

There are 213 files with 60,907 lines of code in files.

101 files have been last changed 366+ days ago (14,896 lines of code)
40 files have been last changed 181-365 days ago (12,191 lines of code)
14 files have been last changed 91-180 days ago (7,997 lines of code)
0 files have been last changed 31-90 days ago (0 lines of code)
58 files have been last changed 1-30 days ago (25,823 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

File Change History per File Extension

h, html, cocci, c, sh, py, txt, pl, json, svg, gitignore, l, y, cc, S, glade, ini, in

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

Latest Change Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (latest change distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
file2alias.c in mod	1216	66	19	6130	885
kallsyms.c in root	556	26	290	6122	534
qconf.cc in kconfig	1582	61	150	6117	362
gconf.c in kconfig	1212	39	150	6117	257
mconf.c in kconfig	949	19	150	6117	505
confdata.c in kconfig	913	30	24	6117	643
conf.c in kconfig	783	15	19	6117	518
menu.c in kconfig	603	24	24	6117	476
lkc.h in kconfig	114	7	150	6117	415
glade gconf.glade in kconfig	603	-	2172	6069	64
fixdep.c in basic	197	11	150	6067	368
modpost.c in mod	1985	61	19	6049	1156
sumversion.c in mod	323	18	19	6046	162
symbol.c in kconfig	1034	21	24	5930	486
expr.h in kconfig	182	2	150	5930	382
lkc_proto.h in kconfig	41	-	24	5930	257
util.c in kconfig/lxdialog	542	34	150	5893	129
textbox.c in kconfig/lxdialog	310	6	938	5893	103
menubox.c in kconfig/lxdialog	302	5	938	5893	116
inputbox.c in kconfig/lxdialog	245	2	938	5893	110
checklist.c in kconfig/lxdialog	237	4	938	5893	106
dialog.h in kconfig/lxdialog	176	-	938	5893	112
yesno.c in kconfig/lxdialog	70	2	938	5893	51
y parse.y in genksyms	446	-	344	5888	167
util.c in kconfig	102	4	938	5883	198
checkversion.pl in root	46	-	19	5875	90
checkstack.pl in root	115	2	415	5874	272
qconf.h in kconfig	233	3	345	5870	186
modpost.h in mod	151	3	19	5850	258
genksyms.c in genksyms	741	18	275	5817	266
mk_elfconfig.c in mod	51	-	1487	5816	85
genksyms.h in genksyms	58	-	275	5807	104
profile2linkerlist.pl in root	7	-	1487	5794	64
expr.c in kconfig	1072	17	607	5718	216
l lex.l in genksyms	376	-	275	5703	140
export_report.pl in root	145	5	520	5703	128
unifdef.c in root	950	9	1024	5674	95
checkpatch.pl in root	6097	72	19	5361	1361
recordmcount.pl in root	308	1	19	4987	551
mdp.c in selinux/mdp	197	2	345	4909	159
bootgraph.pl in root	172	1	895	4891	156
draw_functrace.py in tracing	69	7	19	4847	98
headerdep.pl in root	138	9	1487	4797	74
markup_oops.pl in root	287	5	895	4776	204
get_maintainer.pl in root	2196	62	345	4684	578
checks.c in dtc	1633	69	29	4662	315
livetree.c in dtc	763	32	29	4662	232
flattree.c in dtc	689	28	29	4662	223
fdt_ro.c in dtc/libfdt	650	25	275	4662	214
y dtc-parser.y in dtc	511	-	345	4662	197

Files Not Recently Changed (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes
empty.c in mod	1	-	2172	2172	1
__init__.py in gdb/linux	1	-	2172	2532	18
glade gconf.glade in kconfig	603	-	2172	6069	64
insert-sys-cert.c in root	348	7	2025	2263	15
modules.py in gdb/linux	52	6	1875	2543	55
sign-file.c in root	300	5	1738	2390	89
profile2linkerlist.pl in root	7	-	1487	5794	64
cocci vma_pages.cocci in coccinelle/api	47	-	1487	2450	33
mk_elfconfig.c in mod	51	-	1487	5816	85
cocci boolreturn.cocci in coccinelle/misc	51	-	1487	3098	33
list.h in kconfig	55	5	1487	3392	60
cocci debugfs_simple_attr.cocci in coccinelle/api/debugfs	57	-	1487	2144	32
cocci simple_open.cocci in coccinelle/api	64	-	1487	3591	64
checkincludes.pl in root	71	1	1487	4521	73
cocci d_find_alias.cocci in coccinelle/api	73	-	1487	3334	48
cocci of_table.cocci in coccinelle/misc	78	-	1487	2802	46
extract-module-sig.pl in root	87	-	1487	2297	47
extract-sys-certs.pl in root	116	1	1487	2297	61
headerdep.pl in root	138	9	1487	4797	74
bin2c.c in root	22	1	1115	1319	10
unifdef.c in root	950	9	1024	5674	95
yesno.c in kconfig/lxdialog	70	2	938	5893	51
util.c in kconfig	102	4	938	5883	198
dialog.h in kconfig/lxdialog	176	-	938	5893	112
checklist.c in kconfig/lxdialog	237	4	938	5893	106
inputbox.c in kconfig/lxdialog	245	2	938	5893	110
menubox.c in kconfig/lxdialog	302	5	938	5893	116
textbox.c in kconfig/lxdialog	310	6	938	5893	103
config.py in gdb/linux	26	2	929	995	10
clk.py in gdb/linux	46	7	929	995	10
timerlist.py in gdb/linux	162	9	929	995	10
asn1_compiler.c in root	1361	14	905	3421	130
cocci ifaddr.cocci in coccinelle/misc	28	-	895	3575	67
cocci cstptr.cocci in coccinelle/misc	35	-	895	3654	53
cocci eno.cocci in coccinelle/null	40	-	895	4181	75
cocci ifcol.cocci in coccinelle/misc	42	-	895	4181	74
cocci err_cast.cocci in coccinelle/api	45	-	895	4181	41
cocci doubleinit.cocci in coccinelle/misc	45	-	895	4181	90
cocci pci_free_consistent.cocci in coccinelle/free	46	-	895	3193	38
cocci list_entry_update.cocci in coccinelle/iterators	51	-	895	4181	74
cocci memdup.cocci in coccinelle/api	53	-	895	4181	105
srcpos.h in dtc	57	-	895	4662	156
cocci cond_no_effect.cocci in coccinelle/misc	58	-	895	1944	34
cocci orplus.cocci in coccinelle/misc	60	-	895	3288	71
cocci kmerr.cocci in coccinelle/null	61	-	895	4181	54
cocci clk_put.cocci in coccinelle/free	61	-	895	3660	40
cocci returnvar.cocci in coccinelle/misc	61	-	895	2804	51
cocci badty.cocci in coccinelle/misc	62	-	895	2761	72
in constants.py.in in gdb/linux	63	-	895	2081	80
cocci pool_zalloc-simple.cocci in coccinelle/api/alloc	69	-	895	2339	38

Most Recently Created Files (Top 50)

File	# lines	# units
exynos5433.h in dtc/include-prefixes/dt-bindings/clock	1298	-
mt8192-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1115	-
mt6797-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1095	-
mt8135-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1083	-
mt6779-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1023	-
pads-imx8qm.h in dtc/include-prefixes/dt-bindings/pinctrl	947	-
mt8183-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	931	-
rk3568-cru.h in dtc/include-prefixes/dt-bindings/clock	839	-
mt8195-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	810	-
mt8195-gce.h in dtc/include-prefixes/dt-bindings/gce	763	-
mt8195-clk.h in dtc/include-prefixes/dt-bindings/clock	758	-
linux-event-codes.h in dtc/include-prefixes/dt-bindings/input	757	-
pads-imx8qxp.h in dtc/include-prefixes/dt-bindings/pinctrl	738	-
mt8365-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	707	-
rk3399-cru.h in dtc/include-prefixes/dt-bindings/clock	674	-
pads-imx8dxl.h in dtc/include-prefixes/dt-bindings/pinctrl	628	-
rsrc.h in dtc/include-prefixes/dt-bindings/firmware/imx	613	-
mt8192-clk.h in dtc/include-prefixes/dt-bindings/clock	497	-
mt7623-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	495	-
imx7d-clock.h in dtc/include-prefixes/dt-bindings/clock	450	-
mt2701-clk.h in dtc/include-prefixes/dt-bindings/clock	432	-
mt6779-clk.h in dtc/include-prefixes/dt-bindings/clock	407	-
exynos5260-clk.h in dtc/include-prefixes/dt-bindings/clock	404	-
sprd,sc9860-clk.h in dtc/include-prefixes/dt-bindings/clock	399	-
mt8183-clk.h in dtc/include-prefixes/dt-bindings/clock	387	-
mt2712-clk.h in dtc/include-prefixes/dt-bindings/clock	385	-
imx8mp-clock.h in dtc/include-prefixes/dt-bindings/clock	373	-
qcom,gcc-ipq8074.h in dtc/include-prefixes/dt-bindings/clock	362	-
rk3328-cru.h in dtc/include-prefixes/dt-bindings/clock	360	-
px30-cru.h in dtc/include-prefixes/dt-bindings/clock	355	-
rk3368-cru.h in dtc/include-prefixes/dt-bindings/clock	350	-
qcom,gcc-msm8996.h in dtc/include-prefixes/dt-bindings/clock	348	-
rk3288-cru.h in dtc/include-prefixes/dt-bindings/clock	347	-
rk3308-cru.h in dtc/include-prefixes/dt-bindings/clock	345	-
qcom,gcc-apq8084.h in dtc/include-prefixes/dt-bindings/clock	340	-
hi3670-clock.h in dtc/include-prefixes/dt-bindings/clock	323	-
rv1108-cru.h in dtc/include-prefixes/dt-bindings/clock	320	-
sprd,sc9863a-clk.h in dtc/include-prefixes/dt-bindings/clock	319	-
tegra194-clock.h in dtc/include-prefixes/dt-bindings/clock	316	-
mt8192-gce.h in dtc/include-prefixes/dt-bindings/gce	312	-
qcom,gcc-mdm9615.h in dtc/include-prefixes/dt-bindings/clock	312	-
qcom,gcc-msm8974.h in dtc/include-prefixes/dt-bindings/clock	310	-
qcom,gcc-msm8960.h in dtc/include-prefixes/dt-bindings/clock	310	-
qcom,gcc-sc8180x.h in dtc/include-prefixes/dt-bindings/clock	298	-
qcom,gcc-msm8998.h in dtc/include-prefixes/dt-bindings/clock	295	-
imx8mq-clock.h in dtc/include-prefixes/dt-bindings/clock	288	-
mt8173-clk.h in dtc/include-prefixes/dt-bindings/clock	288	-
exynos3250.h in dtc/include-prefixes/dt-bindings/clock	288	-
dra7.h in dtc/include-prefixes/dt-bindings/clock	287	-
mt6765-clk.h in dtc/include-prefixes/dt-bindings/clock	285	-

Most Recently Changed Files (Top 50)

File	# lines	# units
exynos5433.h in dtc/include-prefixes/dt-bindings/clock	1298	-
mt8192-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1115	-
mt6797-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1095	-
mt8135-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1083	-
mt6779-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	1023	-
pads-imx8qm.h in dtc/include-prefixes/dt-bindings/pinctrl	947	-
mt8183-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	931	-
rk3568-cru.h in dtc/include-prefixes/dt-bindings/clock	839	-
mt8195-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	810	-
mt8195-gce.h in dtc/include-prefixes/dt-bindings/gce	763	-
mt8195-clk.h in dtc/include-prefixes/dt-bindings/clock	758	-
linux-event-codes.h in dtc/include-prefixes/dt-bindings/input	757	-
pads-imx8qxp.h in dtc/include-prefixes/dt-bindings/pinctrl	738	-
mt8365-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	707	-
rk3399-cru.h in dtc/include-prefixes/dt-bindings/clock	674	-
pads-imx8dxl.h in dtc/include-prefixes/dt-bindings/pinctrl	628	-
rsrc.h in dtc/include-prefixes/dt-bindings/firmware/imx	613	-
mt8192-clk.h in dtc/include-prefixes/dt-bindings/clock	497	-
mt7623-pinfunc.h in dtc/include-prefixes/dt-bindings/pinctrl	495	-
imx7d-clock.h in dtc/include-prefixes/dt-bindings/clock	450	-
mt2701-clk.h in dtc/include-prefixes/dt-bindings/clock	432	-
mt6779-clk.h in dtc/include-prefixes/dt-bindings/clock	407	-
exynos5260-clk.h in dtc/include-prefixes/dt-bindings/clock	404	-
sprd,sc9860-clk.h in dtc/include-prefixes/dt-bindings/clock	399	-
mt8183-clk.h in dtc/include-prefixes/dt-bindings/clock	387	-
mt2712-clk.h in dtc/include-prefixes/dt-bindings/clock	385	-
imx8mp-clock.h in dtc/include-prefixes/dt-bindings/clock	373	-
qcom,gcc-ipq8074.h in dtc/include-prefixes/dt-bindings/clock	362	-
rk3328-cru.h in dtc/include-prefixes/dt-bindings/clock	360	-
px30-cru.h in dtc/include-prefixes/dt-bindings/clock	355	-
rk3368-cru.h in dtc/include-prefixes/dt-bindings/clock	350	-
qcom,gcc-msm8996.h in dtc/include-prefixes/dt-bindings/clock	348	-
rk3288-cru.h in dtc/include-prefixes/dt-bindings/clock	347	-
rk3308-cru.h in dtc/include-prefixes/dt-bindings/clock	345	-
qcom,gcc-apq8084.h in dtc/include-prefixes/dt-bindings/clock	340	-
hi3670-clock.h in dtc/include-prefixes/dt-bindings/clock	323	-
rv1108-cru.h in dtc/include-prefixes/dt-bindings/clock	320	-
sprd,sc9863a-clk.h in dtc/include-prefixes/dt-bindings/clock	319	-
tegra194-clock.h in dtc/include-prefixes/dt-bindings/clock	316	-
mt8192-gce.h in dtc/include-prefixes/dt-bindings/gce	312	-
qcom,gcc-mdm9615.h in dtc/include-prefixes/dt-bindings/clock	312	-
qcom,gcc-msm8974.h in dtc/include-prefixes/dt-bindings/clock	310	-
qcom,gcc-msm8960.h in dtc/include-prefixes/dt-bindings/clock	310	-
qcom,gcc-sc8180x.h in dtc/include-prefixes/dt-bindings/clock	298	-
qcom,gcc-msm8998.h in dtc/include-prefixes/dt-bindings/clock	295	-
imx8mq-clock.h in dtc/include-prefixes/dt-bindings/clock	288	-
mt8173-clk.h in dtc/include-prefixes/dt-bindings/clock	288	-
exynos3250.h in dtc/include-prefixes/dt-bindings/clock	288	-
dra7.h in dtc/include-prefixes/dt-bindings/clock	287	-
mt6765-clk.h in dtc/include-prefixes/dt-bindings/clock	285	-