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MdeModulePkg DxeCore: Check free memory type by CoreUpdateProfile() 

It can improve profile performance, especially when
PcdMemoryProfileMemoryType configured without EfiBootServicesData.
CoreUpdateProfile() can return quickly, but not depend on the further
code to find the buffer not recorded and then return.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
This commit is contained in:
Star Zeng 2016-04-22 14:31:10 +08:00
parent 6523ae8baa
commit dea0d6bf2f
4 changed files with 7 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
MdeModulePkg/Core/Dxe/DxeMain.h
View File

@ -2821,7 +2821,7 @@ BOOLEAN
CoreUpdateProfile (
IN EFI_PHYSICAL_ADDRESS CallerAddress,
IN MEMORY_PROFILE_ACTION Action,
IN EFI_MEMORY_TYPE MemoryType, // Valid for AllocatePages/AllocatePool
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Size, // Valid for AllocatePages/FreePages/AllocatePool
IN VOID *Buffer
);

13
MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c
View File

@ -1105,7 +1105,7 @@ BOOLEAN
CoreUpdateProfile (
IN PHYSICAL_ADDRESS CallerAddress,
IN MEMORY_PROFILE_ACTION Action,
IN EFI_MEMORY_TYPE MemoryType, // Valid for AllocatePages/AllocatePool
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Size, // Valid for AllocatePages/FreePages/AllocatePool
IN VOID *Buffer
)
@ -1121,15 +1121,10 @@ CoreUpdateProfile (
}
//
// Free operations have no memory type information, so skip the check.
// Only record limited MemoryType.
//
if ((Action == MemoryProfileActionAllocatePages) || (Action == MemoryProfileActionAllocatePool)) {
//
// Only record limited MemoryType.
//
if (!CoreNeedRecordProfile (MemoryType)) {
return FALSE;
}
if (!CoreNeedRecordProfile (MemoryType)) {
return FALSE;
}
ContextData = GetMemoryProfileContext ();

2
MdeModulePkg/Core/Dxe/Mem/Page.c
View File

@ -1444,7 +1444,7 @@ CoreFreePages (
Status = CoreInternalFreePages (Memory, NumberOfPages, &MemoryType);
if (!EFI_ERROR (Status)) {
CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePages, (EFI_MEMORY_TYPE) 0, EFI_PAGES_TO_SIZE (NumberOfPages), (VOID *) (UINTN) Memory);
CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePages, MemoryType, EFI_PAGES_TO_SIZE (NumberOfPages), (VOID *) (UINTN) Memory);
InstallMemoryAttributesTableOnMemoryAllocation (MemoryType);
}
return Status;

2
MdeModulePkg/Core/Dxe/Mem/Pool.c
View File

@ -505,7 +505,7 @@ CoreFreePool (
Status = CoreInternalFreePool (Buffer, &PoolType);
if (!EFI_ERROR (Status)) {
CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePool, (EFI_MEMORY_TYPE) 0, 0, Buffer);
CoreUpdateProfile ((EFI_PHYSICAL_ADDRESS) (UINTN) RETURN_ADDRESS (0), MemoryProfileActionFreePool, PoolType, 0, Buffer);
InstallMemoryAttributesTableOnMemoryAllocation (PoolType);
}
return Status;