Linux / Drivers / Infiniband
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: 543
  • Daily file updates (only one update per file and date counted): 813
  • First update: 2002-04-09
  • Latest update: 2022-01-15
  • Days between first and latest update: 7222 (1031 weeks, estimated 5155 working days)
  • Active days (at least one file change): 4297
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 543 files with 323,799 lines of code in files.
    • 504 files that are 366+ days old (297,999 lines of code)
    • 39 files that are 181-365 days old (25,800 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)
92% | 7% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 543 files with 323,799 lines of code in files.
    • 87 files have been last changed 366+ days ago (19,341 lines of code)
    • 57 files have been last changed 181-365 days ago (18,419 lines of code)
    • 40 files have been last changed 91-180 days ago (16,399 lines of code)
    • 23 files have been last changed 31-90 days ago (11,988 lines of code)
    • 336 files have been last changed 1-30 days ago (257,652 lines of code)
5% | 5% | 5% | 3% | 79%
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
c92% | 7% | 0% | 0% | 0%
h89% | 10% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
h21% | 6% | 5% | 8% | 58%
c3% | 5% | 4% | 2% | 83%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
hw89% | 10% | 0% | 0% | 0%
core100% | 0% | 0% | 0% | 0%
ulp100% | 0% | 0% | 0% | 0%
sw98% | 1% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
hw7% | 4% | 5% | 3% | 78%
ulp3% | 6% | <1% | 6% | 82%
core1% | 6% | 6% | 0% | 84%
sw<1% | 10% | 2% | 6% | 79%
Oldest Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ipoib_main.c
in ulp/ipoib
 1952 78 21 7242 1369
ipoib_vlan.c
in ulp/ipoib
 162 6 21 7242 396
mad.c
in core
 2481 74 21 6138 813
mthca_qp.c
in hw/mthca
 1790 47 152 6138 452
mthca_cmd.c
in hw/mthca
 1569 63 931 6138 345
user_mad.c
in core
 1138 39 21 6138 640
mthca_main.c
in hw/mthca
 962 20 21 6138 430
mthca_provider.c
in hw/mthca
 926 31 21 6138 591
ipoib_ib.c
in ulp/ipoib
 921 40 31 6138 898
mthca_cq.c
in hw/mthca
 733 20 346 6138 243
ipoib_multicast.c
in ulp/ipoib
 726 19 277 6138 795
mthca_eq.c
in hw/mthca
 686 24 21 6138 288
mthca_memfree.c
in hw/mthca
 550 18 21 6138 296
mthca_mr.c
in hw/mthca
 508 25 23 6138 213
mthca_dev.h
in hw/mthca
 478 1 152 6138 290
mthca_av.c
in hw/mthca
 279 13 152 6138 191
mthca_cmd.h
in hw/mthca
 258 - 2174 6138 85
mthca_profile.c
in hw/mthca
 212 1 1117 6138 77
mthca_reset.c
in hw/mthca
 194 1 1747 6138 103
mthca_provider.h
in hw/mthca
 193 - 347 6138 149
ipoib_fs.c
in ulp/ipoib
 167 9 347 6138 184
mad_priv.h
in core
 156 - 21 6138 233
agent.c
in core
 151 4 940 6138 184
mthca_memfree.h
in hw/mthca
 122 5 522 6138 76
mthca_doorbell.h
in hw/mthca
 50 6 2174 6138 30
mthca_profile.h
in hw/mthca
 22 - 2174 6138 25
sysfs.c
in core
 1177 48 21 6126 722
sa_query.c
in core
 1832 48 21 6100 771
mthca_mcg.c
in hw/mthca
 234 5 2174 6067 119
packer.c
in core
 132 4 2027 6067 66
3294 74 21 6056 1157
verbs.c
in core
 2156 69 21 6056 944
957 43 21 6056 1007
uverbs.h
in core
 206 1 21 6056 540
mthca_pd.c
in hw/mthca
 37 4 2174 6056 43
cm.c
in core
 3786 107 21 6037 1000
mad_rmpp.c
in core
 772 26 152 6037 237
cm_msgs.h
in core
 48 3 152 6037 174
mad_rmpp.h
in core
 18 - 2174 6037 27
device.c
in core
 1889 77 21 6022 789
cache.c
in core
 1087 52 21 6022 553
ipoib.h
in ulp/ipoib
 607 30 21 6022 787
442 4 21 6022 166
mthca_mad.c
in hw/mthca
 239 9 152 6022 249
ipoib_verbs.c
in ulp/ipoib
 207 6 346 6022 390
smi.c
in core
 204 11 152 6022 81
13 - 2174 6022 32
193 10 23 6015 78
mthca_srq.c
in hw/mthca
 485 16 931 6014 202
mthca_wqe.h
in hw/mthca
 83 2 2174 6014 40
Files Not Recently Changed (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
usnic.h
in hw/usnic
 7 - 2174 3070 39
usnic_debugfs.h
in hw/usnic
 8 - 2174 3070 39
9 2 2174 4275 16
qib_debugfs.h
in hw/qib
 10 - 2174 3157 14
agent.h
in core
 10 - 2174 5947 35
13 - 2174 6022 32
15 - 2174 3070 40
15 - 2174 4275 16
mad_rmpp.h
in core
 18 - 2174 6037 27
19 1 2174 4275 16
mthca_profile.h
in hw/mthca
 22 - 2174 6138 25
usnic_log.h
in hw/usnic
 33 - 2174 3070 38
mthca_uar.c
in hw/mthca
 34 4 2174 5941 19
mthca_pd.c
in hw/mthca
 37 4 2174 6056 43
usnic_abi.h
in hw/usnic
 41 - 2174 3070 40
mthca_doorbell.h
in hw/mthca
 50 6 2174 6138 30
ib_dm_mad.h
in ulp/srpt
 62 - 2174 3767 21
65 3 2174 4275 76
usnic_vnic.h
in hw/usnic
 74 - 2174 3070 38
mthca_wqe.h
in hw/mthca
 83 2 2174 6014 40
qib_mad.h
in hw/qib
 203 - 2174 4275 115
mthca_mcg.c
in hw/mthca
 234 5 2174 6067 119
mthca_cmd.h
in hw/mthca
 258 - 2174 6138 85
843 - 2174 4275 16
1304 - 2174 4275 16
2894 - 2174 4275 26
packer.c
in core
 132 4 2027 6067 66
pvrdma_cmd.c
in hw/vmw_pvrdma
 54 1 1747 1951 15
mthca_reset.c
in hw/mthca
 194 1 1747 6138 103
6 - 1740 3070 49
qib_qsfp.h
in hw/qib
 76 - 1740 4275 76
qib_qsfp.c
in hw/qib
 355 7 1740 4275 114
13 - 1684 3070 53
38 - 1529 3070 53
pvrdma_ring.h
in hw/vmw_pvrdma
 54 5 1529 1951 29
qedr_iw_cm.h
in hw/qedr
 10 - 1402 1655 21
qib_7220.h
in hw/qib
 84 3 1402 4275 67
mthca_catas.c
in hw/mthca
 132 7 1402 5945 143
qib_diag.c
in hw/qib
 576 16 1338 4275 150
usnic_ib_sysfs.h
in hw/usnic
 9 - 1117 3070 49
trace_iowait.h
in hw/hfi1
 42 - 1117 1228 11
149 7 1117 3070 65
mthca_profile.c
in hw/mthca
 212 1 1117 6138 77
qib_ruc.c
in hw/qib
 213 8 1117 4275 257
opa_vnic_encap.c
in ulp/opa_vnic
 338 14 1117 1759 67
usnic_vnic.c
in hw/usnic
 371 15 1117 3070 77
qedr_hsi_rdma.h
in hw/qedr
 648 - 1117 1944 67
usnic_debugfs.c
in hw/usnic
 91 6 940 3070 78
agent.c
in core
 151 4 940 6138 184
qib_debugfs.c
in hw/qib
 191 10 940 3157 91
Most Recently Created Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
rxe_mw.c
in sw/rxe
 263 10 21 242 18
ctrl.c
in hw/irdma
 4226 88 21 248 37
verbs.c
in hw/irdma
 3521 82 21 248 72
cm.c
in hw/irdma
 3318 83 21 248 29
hw.c
in hw/irdma
 2006 59 21 248 56
utils.c
in hw/irdma
 1771 71 21 248 55
type.h
in hw/irdma
 1391 - 21 248 31
puda.c
in hw/irdma
 1314 30 21 248 11
uk.c
in hw/irdma
 1178 32 21 248 37
defs.h
in hw/irdma
 991 4 21 248 10
hmc.c
in hw/irdma
 488 12 21 248 10
main.h
in hw/irdma
 485 2 21 248 41
trace_cm.h
in hw/irdma
 422 - 21 248 18
user.h
in hw/irdma
 392 - 21 248 35
pble.c
in hw/irdma
 365 7 21 248 21
cm.h
in hw/irdma
 362 - 21 248 19
ws.c
in hw/irdma
 292 6 21 248 20
main.c
in hw/irdma
 291 14 21 248 28
verbs.h
in hw/irdma
 200 2 21 248 19
uda.c
in hw/irdma
 193 5 21 248 14
puda.h
in hw/irdma
 179 - 21 248 10
i40iw_hw.c
in hw/irdma
 170 4 21 248 10
hmc.h
in hw/irdma
 161 - 21 248 10
i40iw_if.c
in hw/irdma
 152 7 21 248 30
i40iw_hw.h
in hw/irdma
 142 - 21 248 10
irdma.h
in hw/irdma
 138 - 21 248 10
pble.h
in hw/irdma
 118 - 21 248 23
uda_d.h
in hw/irdma
 115 - 21 248 10
icrdma_hw.c
in hw/irdma
 110 4 21 248 10
trace.c
in hw/irdma
 102 - 21 248 10
protos.h
in hw/irdma
 98 - 21 248 27
osdep.h
in hw/irdma
 76 - 21 248 18
uda.h
in hw/irdma
 76 6 21 248 10
status.h
in hw/irdma
 67 - 21 248 10
icrdma_hw.h
in hw/irdma
 58 - 21 248 10
ws.h
in hw/irdma
 33 - 21 248 10
trace.h
in hw/irdma
 1 - 21 248 10
dm.c
in hw/mlx5
 483 16 152 300 29
dm.h
in hw/mlx5
 52 - 152 300 11
178 3 21 417 48
cm_trace.h
in core
 326 - 347 537 14
cm_trace.c
in core
 4 - 347 537 14
fs.c
in hw/mlx5
 2312 39 21 583 77
counters.c
in hw/mlx5
 739 25 21 583 62
devx.h
in hw/mlx5
 38 4 31 583 23
fs.h
in hw/mlx5
 20 2 417 583 10
counters.h
in hw/mlx5
 10 - 152 583 20
restrack.h
in hw/mlx5
 5 - 417 583 10
std_types.c
in hw/mlx5
 178 5 21 585 31
324 5 21 627 35
Most Recently Changed Files (Top 50)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
chip.c
in hw/hfi1
 10979 568 21 2088 481
5153 193 21 1620 493
qp.c
in hw/mlx5
 4632 131 21 3135 1005
ctrl.c
in hw/irdma
 4226 88 21 248 37
cma.c
in core
 4137 161 21 5711 1359
cm.c
in core
 3786 107 21 6037 1000
tid_rdma.c
in hw/hfi1
 3742 107 21 1165 212
main.c
in hw/mlx5
 3738 138 21 3135 1175
mad.c
in hw/hfi1
 3620 96 21 2088 281
qp.c
in hw/mlx4
 3543 91 21 5386 1140
verbs.c
in hw/irdma
 3521 82 21 248 72
verbs.c
in hw/qedr
 3512 103 21 1944 473
cm.c
in hw/irdma
 3318 83 21 248 29
3294 74 21 6056 1157
ib_verbs.c
in hw/bnxt_re
 3248 95 21 1821 439
ib_srp.c
in ulp/srp
 3145 103 21 5939 1043
ib_srpt.c
in ulp/srpt
 2750 100 21 3767 809
main.c
in hw/mlx4
 2716 75 21 5386 1324
devx.c
in hw/mlx5
 2561 60 21 1329 326
mad.c
in core
 2481 74 21 6138 813
ocrdma_verbs.c
in hw/ocrdma
 2464 100 21 3609 765
sdma.c
in hw/hfi1
 2457 74 21 2088 349
qp.c
in hw/cxgb4
 2389 57 21 4307 876
fs.c
in hw/mlx5
 2312 39 21 583 77
rc.c
in hw/hfi1
 2255 26 21 2088 347
rtrs-clt.c
in ulp/rtrs
 2248 79 21 635 119
qp.c
in sw/rdmavt
 2175 63 21 2222 487
verbs.c
in core
 2156 69 21 6056 944
ib_isert.c
in ulp/isert
 2090 8 21 3257 726
mr.c
in hw/mlx5
 2076 57 21 3135 784
nldev.c
in core
 2049 64 21 1696 373
hw.c
in hw/irdma
 2006 59 21 248 56
ipoib_main.c
in ulp/ipoib
 1952 78 21 7242 1369
device.c
in core
 1889 77 21 6022 789
sa_query.c
in core
 1832 48 21 6100 771
rtrs-srv.c
in ulp/rtrs
 1803 63 21 635 109
utils.c
in hw/irdma
 1771 71 21 248 55
efa_verbs.c
in hw/efa
 1750 51 21 1007 211
1687 49 21 4275 468
hfi.h
in hw/hfi1
 1628 72 21 2088 415
trace_tid.h
in hw/hfi1
 1493 - 21 1108 59
ucma.c
in core
 1477 57 21 5545 803
verbs.c
in hw/hfi1
 1475 46 21 2088 415
firmware.c
in hw/hfi1
 1472 51 21 2088 135
main.c
in hw/bnxt_re
 1404 62 21 1821 379
type.h
in hw/irdma
 1391 - 21 248 31
pio.c
in hw/hfi1
 1364 51 21 2088 278
driver.c
in hw/hfi1
 1348 52 21 2088 297
odp.c
in hw/mlx5
 1340 41 21 2613 482
siw_verbs.c
in sw/siw
 1319 37 21 961 184