microsoft / mu_silicon_arm_tiano
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: 324
  • Daily file updates (only one update per file and date counted): 28785
  • First update: 2006-04-21
  • Latest update: 2022-01-08
  • Days between first and latest update: 5742 (820 weeks, estimated 4100 working days)
  • Active days (at least one file change): 4056
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 324 files with 36,513 lines of code in files.
    • 286 files that are 366+ days old (32,361 lines of code)
    • 31 files that are 181-365 days old (3,033 lines of code)
    • 7 files that are 91-180 days old (1,119 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)
88% | 8% | 3% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 324 files with 36,513 lines of code in files.
    • 201 files have been last changed 366+ days ago (23,394 lines of code)
    • 106 files have been last changed 181-365 days ago (10,226 lines of code)
    • 16 files have been last changed 91-180 days ago (2,646 lines of code)
    • 1 files have been last changed 31-90 days ago (247 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
64% | 28% | 7% | <1% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
c, h, S, asm, yml, py, inc, md, yaml, txt, s, gitignore, rst, json, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c86% | 9% | 4% | 0% | 0%
h93% | 6% | <1% | 0% | 0%
S100% | 0% | 0% | 0% | 0%
asm100% | 0% | 0% | 0% | 0%
py96% | 3% | 0% | 0% | 0%
inc89% | 10% | 0% | 0% | 0%
yaml24% | 75% | 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
c65% | 25% | 7% | 1% | 0%
S82% | 17% | 0% | 0% | 0%
h38% | 56% | 5% | 0% | 0%
asm93% | 6% | 0% | 0% | 0%
py88% | 11% | 0% | 0% | 0%
inc23% | 29% | 47% | 0% | 0%
s100% | 0% | 0% | 0% | 0%
yaml2% | 21% | 75% | 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
ArmPkg/Library90% | 0% | 9% | 0% | 0%
ArmPkg/Drivers96% | 0% | 3% | 0% | 0%
ArmVirtPkg/Library96% | 3% | 0% | 0% | 0%
ArmPlatformPkg/Drivers100% | 0% | 0% | 0% | 0%
ArmPkg/Include91% | 8% | 0% | 0% | 0%
ArmPlatformPkg/Library100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/PrePeiCore100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/Scripts95% | 4% | 0% | 0% | 0%
ArmPkg/Filesystem100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/PrePi100% | 0% | 0% | 0% | 0%
ArmVirtPkg100% | 0% | 0% | 0% | 0%
ArmVirtPkg/PrePi100% | 0% | 0% | 0% | 0%
ArmVirtPkg/FdtClientDxe100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/Include100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/MemoryInitPei100% | 0% | 0% | 0% | 0%
ArmVirtPkg/PlatformCI100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenAcpiPlatformDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/Include100% | 0% | 0% | 0% | 0%
ArmVirtPkg/HighMemDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/VirtioFdtDxe100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/PlatformPei100% | 0% | 0% | 0% | 0%
ArmVirtPkg/PlatformHasAcpiDtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenioFdtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenPlatformHasAcpiDtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/KvmtoolPlatformDxe100% | 0% | 0% | 0% | 0%
ArmPkg/Universal0% | 100% | 0% | 0% | 0%
ArmPkg0% | 100% | 0% | 0% | 0%
ArmPlatformPkg0% | 100% | 0% | 0% | 0%
ArmVirtPkg/CloudHvAcpiPlatformDxe0% | 100% | 0% | 0% | 0%
ArmVirtPkg/CloudHvPlatformHasAcpiDtDxe0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
ArmPkg/Library69% | 15% | 15% | 0% | 0%
ArmVirtPkg/Library96% | 3% | 0% | 0% | 0%
ArmPlatformPkg/Drivers87% | 12% | 0% | 0% | 0%
ArmPkg/Drivers58% | 29% | 7% | 5% | 0%
ArmPlatformPkg/Library86% | 13% | 0% | 0% | 0%
ArmPlatformPkg/Scripts85% | 14% | 0% | 0% | 0%
ArmPkg/Include22% | 68% | 8% | 0% | 0%
ArmPlatformPkg/PrePeiCore63% | 36% | 0% | 0% | 0%
ArmVirtPkg/PrePi100% | 0% | 0% | 0% | 0%
ArmVirtPkg/FdtClientDxe100% | 0% | 0% | 0% | 0%
ArmPlatformPkg/PrePi49% | 50% | 0% | 0% | 0%
ArmPlatformPkg/Include74% | 25% | 0% | 0% | 0%
ArmVirtPkg/PlatformCI100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenAcpiPlatformDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/Include100% | 0% | 0% | 0% | 0%
ArmVirtPkg18% | 34% | 47% | 0% | 0%
ArmVirtPkg/HighMemDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/VirtioFdtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/PlatformHasAcpiDtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenioFdtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/XenPlatformHasAcpiDtDxe100% | 0% | 0% | 0% | 0%
ArmVirtPkg/KvmtoolPlatformDxe100% | 0% | 0% | 0% | 0%
ArmPkg/Universal0% | 100% | 0% | 0% | 0%
ArmPkg/Filesystem0% | 100% | 0% | 0% | 0%
ArmPlatformPkg/MemoryInitPei0% | 100% | 0% | 0% | 0%
ArmVirtPkg/CloudHvAcpiPlatformDxe0% | 100% | 0% | 0% | 0%
ArmPlatformPkg/PlatformPei0% | 100% | 0% | 0% | 0%
ArmPlatformPkg0% | 45% | 54% | 0% | 0%
ArmVirtPkg/CloudHvPlatformHasAcpiDtDxe0% | 100% | 0% | 0% | 0%
ArmPkg0% | 0% | 100% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
SemihostFs.c
in ArmPkg/Filesystem/SemihostFs/Arm
 745 - 286 4439 16
ArmLib.h
in ArmPkg/Include/Library
 576 - 231 4439 60
CpuDxe.c
in ArmPkg/Drivers/CpuDxe
 150 - 1034 4439 16
DebugLib.c
in ArmPkg/Library/SemiHostingDebugLib
 121 - 1034 4439 6
ArmCacheMaintenanceLib.c
in ArmPkg/Library/ArmCacheMaintenanceLib
 105 - 417 4439 14
SemihostLib.h
in ArmPkg/Include/Library
 76 - 286 4439 9
SerialPortLib.c
in ArmPkg/Library/SemiHostingSerialPortLib
 76 - 286 4439 9
CpuDxe.h
in ArmPkg/Drivers/CpuDxe
 71 - 286 4439 18
SemihostFs.h
in ArmPkg/Filesystem/SemihostFs/Arm
 64 - 286 4439 7
Exception.c
in ArmPkg/Drivers/CpuDxe
 43 - 417 4439 19
AsmMacroIoLib.h
in ArmPkg/Include
 21 - 286 4439 16
AsmMacroIoLib.inc
in ArmPkg/Include
 21 - 1034 4439 13
RvdPeCoffExtraActionLib.c
in ArmPkg/Library/RvdPeCoffExtraActionLib
 67 - 1034 4400 10
DefaultExceptionHandlerLib.h
in ArmPkg/Include/Library
 8 - 286 4387 6
ThumbDisassembler.c
in ArmPkg/Library/ArmDisassemblerLib
 792 - 381 4382 16
ArmDisassembler.c
in ArmPkg/Library/ArmDisassemblerLib
 336 - 381 4382 12
ArmDisassemblerLib.h
in ArmPkg/Include/Library
 12 - 286 4382 8
ArmV7.h
in ArmPkg/Include/Chipset
 87 - 286 4365 21
DebugPeCoffExtraActionLib.c
in ArmPkg/Library/DebugPeCoffExtraActionLib
 83 - 917 4310 14
CpuPei.c
in ArmPkg/Drivers/CpuPei
 31 - 1034 4231 11
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ArmGetPhysicalAddressBits.c
in ArmPkg/Library/ArmLib/AArch64
 17 - 1041 1041 1
ArmScmi.h
in ArmPkg/Include/Protocol
 4 - 1034 1477 2
EarlyPL011BaseAddress.h
in ArmVirtPkg/Include/Guid
 8 - 1034 2439 2
AsmMacroExport.inc
in ArmPkg/Include
 9 - 1034 2252 2
ArchPrePi.c
in ArmVirtPkg/PrePi/Arm
 10 - 1034 2237 2
ArmVirtMemInfoLib.h
in ArmVirtPkg/Include/Library
 10 - 1034 1536 2
ArmScmiBaseProtocolPrivate.h
in ArmPkg/Drivers/ArmScmiDxe
 11 - 1034 1477 2
S
GccSemihost.S
in ArmPkg/Library/SemihostLib/AArch64
 12 - 1034 3119 3
ArchPrePi.c
in ArmVirtPkg/PrePi/AArch64
 14 - 1034 2439 2
ScmiDxe.h
in ArmPkg/Drivers/ArmScmiDxe
 14 - 1034 1477 3
PlatformBm.h
in ArmVirtPkg/Library/PlatformBootManagerLib
 16 - 1034 2097 3
Aarch64Disassembler.c
in ArmPkg/Library/ArmDisassemblerLib
 17 - 1034 2701 3
NorFlashPlatformNullLib.c
in ArmPlatformPkg/Library/NorFlashPlatformNullLib
 18 - 1034 1518 2
NorFlashPlatformLib.h
in ArmPlatformPkg/Include/Library
 18 - 1034 3895 4
ArmMmuLibV7Support.asm
in ArmPkg/Library/ArmMmuLib/Arm
 18 - 1034 2056 2
ArmGicV2Lib.c
in ArmPkg/Drivers/ArmGic/GicV2
 19 - 1034 2768 3
LcdHwLib.h
in ArmPlatformPkg/Include/Library
 20 - 1034 1522 2
ArmGicV2NonSecLib.c
in ArmPkg/Drivers/ArmGic/GicV2
 20 - 1034 2768 2
ArmGicDxe.c
in ArmPkg/Drivers/ArmGic
 20 - 1034 3016 4
ArmCrashDumpDxe.c
in ArmPkg/Drivers/ArmCrashDumpDxe
 20 - 1034 1609 2
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
MmuLib.c
in ArmPkg/Library/MmuLib
 72 - 129 139 2
StandaloneMmCoreEntryPoint.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 291 - 146 146 1
SetPermissions.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 211 - 146 146 1
StandaloneMmCpu.c
in ArmPkg/Drivers/StandaloneMmCpu
 154 - 146 146 1
CreateHobList.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 126 - 146 146 1
StandaloneMmCpu.h
in ArmPkg/Drivers/StandaloneMmCpu
 27 - 146 146 1
ArmMmuStandaloneMmLib.c
in ArmPkg/Library/StandaloneMmMmuLib
 238 - 132 175 2
SecureBootDefaultKeys.fdf.inc
in ArmPlatformPkg
 56 - 182 182 1
CloudHvAcpi.c
in ArmVirtPkg/CloudHvAcpiPlatformDxe
 98 - 210 210 1
CloudHvHasAcpiDtDxe.c
in ArmVirtPkg/CloudHvPlatformHasAcpiDtDxe
 42 - 210 210 1
ArmVirtPciHostBridgeUtilityLib.c
in ArmVirtPkg/Library/ArmVirtPciHostBridgeUtilityLib
 147 - 230 230 1
console_loader.py
in ArmPlatformPkg/Scripts/Ds5
 42 4 230 230 1
ArmCache.h
in ArmPkg/Include/IndustryStandard
 75 - 231 231 1
ArmPkg.ci.yaml
in ArmPkg
 232 - 144 286 5
ArmFfaSvc.h
in ArmPkg/Include/IndustryStandard
 28 - 175 346 2
ArmPlatformPkg.ci.yaml
in ArmPlatformPkg
 66 - 145 353 3
ProcessorSubClass.c
in ArmPkg/Universal/Smbios/ProcessorSubClassDxe
 551 - 231 357 3
MiscBiosVendorFunction.c
in ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type00
 193 - 357 357 1
MiscBaseBoardManufacturerFunction.c
in ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type02
 158 - 357 357 1
SmbiosProcessorArmCommon.c
in ArmPkg/Universal/Smbios/ProcessorSubClassDxe
 156 - 231 357 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
MmCommunication.c
in ArmPkg/Drivers/MmCommunicationDxe
 247 - 63 1161 7
MmuLib.c
in ArmPkg/Library/MmuLib
 72 - 129 139 2
ArmVirt.dsc.inc
in ArmVirtPkg
 260 - 130 2439 80
ArmMmuStandaloneMmLib.c
in ArmPkg/Library/StandaloneMmMmuLib
 238 - 132 175 2
PlatformBm.c
in ArmPkg/Library/PlatformBootManagerLib
 584 - 144 2091 23
ArmPkg.ci.yaml
in ArmPkg
 232 - 144 286 5
EventHandle.c
in ArmPkg/Drivers/StandaloneMmCpu
 157 - 144 399 3
AsmMacroIoLibV8.h
in ArmPkg/Include
 84 - 144 3119 12
ArmPlatformPkg.ci.yaml
in ArmPlatformPkg
 66 - 145 353 3
StandaloneMmCoreEntryPoint.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 291 - 146 146 1
SetPermissions.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 211 - 146 146 1
StandaloneMmCpu.c
in ArmPkg/Drivers/StandaloneMmCpu
 154 - 146 146 1
CreateHobList.c
in ArmPkg/Library/StandaloneMmCoreEntryPoint/Arm
 126 - 146 146 1
StandaloneMmCpu.h
in ArmPkg/Drivers/StandaloneMmCpu
 27 - 146 146 1
ArmStdSmc.h
in ArmPkg/Include/IndustryStandard
 77 - 175 2737 8
ArmMmSvc.h
in ArmPkg/Include/IndustryStandard
 39 - 175 1587 6
ArmFfaSvc.h
in ArmPkg/Include/IndustryStandard
 28 - 175 346 2
SecureBootDefaultKeys.fdf.inc
in ArmPlatformPkg
 56 - 182 182 1
ArmVirtQemuFvMain.fdf.inc
in ArmVirtPkg
 106 - 194 2029 28
CloudHvAcpi.c
in ArmVirtPkg/CloudHvAcpiPlatformDxe
 98 - 210 210 1