Current memory profile feature:
1. Shows which line of code calls gBS->AllocateXXX(). But most entries
are from MemoryAllocationLib.
2. Records at the start.
3. Records all modules.
Enhanced memory profile feature:
1. User can know which line of code calls AllocateXXX() API instead of
gBS->Allocate().
2. User can know which line of code calls a specific API that will call
AllocateXXX().
3. User can know total memory allocated by a specific line of code.
4. User can configure to record single module.
5. User can configure when to enable recording.
6. User can know RVA<->Symbol (Function, Source, Line).
Cc: Jiewen Yao <jienwen....@intel.com>
Cc: Liming Gao <liming....@intel.com>
Cc: Yonghong Zhu <yonghong....@intel.com>
Star Zeng (10):
MdeModulePkg: Extend memory profile definitions for memory leak
detection
MdeModulePkg DxeCore: Enhance memory profile for memory leak detection
MdeModulePkg PiSmmCore: Enhance memory profile for memory leak
detection
MdeModulePkg MemoryProfileInfo: Enhance output info for memory leak
detection
MdeModulePkg: Introduce new library class MemoryProfileLib
MdeModulePkg: Implement new library instance
UefiMemoryAllocationProfileLib
MdeModulePkg: Implement new library instance
SmmMemoryAllocationProfileLib
MdeModulePkg DxeCoreMemoryAllocationLib: Extend to support
MemoryProfileLib
MdeModulePkg PiSmmCoreMemoryAllocLib: Extend to support
MemoryProfileLib
BaseTools Scripts: Add MemoryProfileSymbolGen.py
BaseTools/Scripts/MemoryProfileSymbolGen.py | 281 +++++
.../MemoryProfileInfo/MemoryProfileInfo.c | 788 +++++++++---
.../MemoryProfileInfo/MemoryProfileInfo.inf | 3 +-
MdeModulePkg/Core/Dxe/DxeMain.h | 35 +-
MdeModulePkg/Core/Dxe/DxeMain.inf | 1 +
MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c | 817 ++++++++----
MdeModulePkg/Core/Dxe/Mem/Page.c | 18 +-
MdeModulePkg/Core/Dxe/Mem/Pool.c | 18 +-
MdeModulePkg/Core/PiSmmCore/Page.c | 20 +-
MdeModulePkg/Core/PiSmmCore/PiSmmCore.c | 3 +-
MdeModulePkg/Core/PiSmmCore/PiSmmCore.h | 57 +-
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf | 6 +-
MdeModulePkg/Core/PiSmmCore/Pool.c | 20 +-
MdeModulePkg/Core/PiSmmCore/SmramProfileRecord.c | 1331 +++++++++++++++-----
MdeModulePkg/Include/Guid/MemoryProfile.h | 189 ++-
MdeModulePkg/Include/Library/MemoryProfileLib.h | 53 +
.../DxeCoreMemoryAllocationLib.inf | 15 +-
.../DxeCoreMemoryAllocationLib.uni | 12 +-
.../DxeCoreMemoryProfileLib.c | 57 +
.../DxeCoreMemoryProfileServices.h | 54 +
.../MemoryAllocationLib.c | 277 +++-
.../MemoryAllocationLib.c | 188 ++-
.../PiSmmCoreMemoryAllocationLib.inf | 17 +-
.../PiSmmCoreMemoryAllocationLib.uni | 12 +-
.../PiSmmCoreMemoryProfileLib.c | 123 ++
.../PiSmmCoreMemoryProfileServices.h | 54 +
.../MemoryAllocationLib.c | 613 ++++++---
.../SmmMemoryAllocationProfileLib.inf | 62 +
.../SmmMemoryAllocationProfileLib.uni | 23 +
.../SmmMemoryProfileLib.c | 143 +++
.../DxeMemoryProfileLib.c | 102 ++
.../MemoryAllocationLib.c | 312 ++++-
.../UefiMemoryAllocationProfileLib.inf | 53 +
.../UefiMemoryAllocationProfileLib.uni | 23 +
MdeModulePkg/MdeModulePkg.dec | 20 +
MdeModulePkg/MdeModulePkg.dsc | 2 +
MdeModulePkg/MdeModulePkg.uni | 17 +-
37 files changed, 4805 insertions(+), 1014 deletions(-)
create mode 100644 BaseTools/Scripts/MemoryProfileSymbolGen.py
create mode 100644 MdeModulePkg/Include/Library/MemoryProfileLib.h
create mode 100644
MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryProfileLib.c
create mode 100644
MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryProfileServices.h
create mode 100644
MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryProfileLib.c
create mode 100644
MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryProfileServices.h
copy MdeModulePkg/Library/{PiSmmCoreMemoryAllocationLib =>
SmmMemoryAllocationProfileLib}/MemoryAllocationLib.c (55%)
create mode 100644
MdeModulePkg/Library/SmmMemoryAllocationProfileLib/SmmMemoryAllocationProfileLib.inf
create mode 100644
MdeModulePkg/Library/SmmMemoryAllocationProfileLib/SmmMemoryAllocationProfileLib.uni
create mode 100644
MdeModulePkg/Library/SmmMemoryAllocationProfileLib/SmmMemoryProfileLib.c
create mode 100644
MdeModulePkg/Library/UefiMemoryAllocationProfileLib/DxeMemoryProfileLib.c
copy MdeModulePkg/Library/{DxeCoreMemoryAllocationLib =>
UefiMemoryAllocationProfileLib}/MemoryAllocationLib.c (74%)
create mode 100644
MdeModulePkg/Library/UefiMemoryAllocationProfileLib/UefiMemoryAllocationProfileLib.inf
create mode 100644
MdeModulePkg/Library/UefiMemoryAllocationProfileLib/UefiMemoryAllocationProfileLib.uni
--
2.7.0.windows.1
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
