In PerformanceLib, Identifier is for single PERF, not the pair of PERF. EDKII performance library implementation dumps the duration between the matched START and END pair. When find the matched START and END pair, the identifier will not be checked.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming....@intel.com> --- MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.c | 5 ++--- MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.c | 5 ++--- MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c | 5 ++--- 3 files changed, 6 insertions(+), 9 deletions(-) diff --git a/MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.c b/MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.c index c3a6d70..8563564 100644 --- a/MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.c +++ b/MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.c @@ -10,7 +10,7 @@ This library is mainly used by DxeCore to start performance logging to ensure that Performance Protocol is installed at the very beginning of DXE phase. -Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License @@ -110,8 +110,7 @@ InternalSearchForGaugeEntry ( if (GaugeEntryExArray[Index2].EndTimeStamp == 0 && (GaugeEntryExArray[Index2].Handle == (EFI_PHYSICAL_ADDRESS) (UINTN) Handle) && AsciiStrnCmp (GaugeEntryExArray[Index2].Token, Token, DXE_PERFORMANCE_STRING_LENGTH) == 0 && - AsciiStrnCmp (GaugeEntryExArray[Index2].Module, Module, DXE_PERFORMANCE_STRING_LENGTH) == 0 && - (GaugeEntryExArray[Index2].Identifier == Identifier)) { + AsciiStrnCmp (GaugeEntryExArray[Index2].Module, Module, DXE_PERFORMANCE_STRING_LENGTH) == 0) { Index = Index2; break; } diff --git a/MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.c b/MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.c index b3b11b9..2db0808 100644 --- a/MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.c +++ b/MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.c @@ -7,7 +7,7 @@ number of performance logging entry is specified by PcdMaxPeiPerformanceLogEntries or PcdMaxPeiPerformanceLogEntries16. -Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR> (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License @@ -140,8 +140,7 @@ InternalSearchForLogEntry ( if (LogEntryArray[Index2].EndTimeStamp == 0 && (LogEntryArray[Index2].Handle == (EFI_PHYSICAL_ADDRESS) (UINTN) Handle) && AsciiStrnCmp (LogEntryArray[Index2].Token, Token, PEI_PERFORMANCE_STRING_LENGTH) == 0 && - AsciiStrnCmp (LogEntryArray[Index2].Module, Module, PEI_PERFORMANCE_STRING_LENGTH) == 0 && - (PeiPerformanceIdArray[Index2] == Identifier)) { + AsciiStrnCmp (LogEntryArray[Index2].Module, Module, PEI_PERFORMANCE_STRING_LENGTH) == 0) { Index = Index2; break; } diff --git a/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c b/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c index e59cc28..2f1e67d 100644 --- a/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c +++ b/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c @@ -16,7 +16,7 @@ SmmPerformanceHandlerEx(), SmmPerformanceHandler() will receive untrusted input and do basic validation. -Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -118,8 +118,7 @@ SmmSearchForGaugeEntry ( if (GaugeEntryExArray[Index2].EndTimeStamp == 0 && (GaugeEntryExArray[Index2].Handle == (EFI_PHYSICAL_ADDRESS) (UINTN) Handle) && AsciiStrnCmp (GaugeEntryExArray[Index2].Token, Token, SMM_PERFORMANCE_STRING_LENGTH) == 0 && - AsciiStrnCmp (GaugeEntryExArray[Index2].Module, Module, SMM_PERFORMANCE_STRING_LENGTH) == 0 && - (GaugeEntryExArray[Index2].Identifier == Identifier)) { + AsciiStrnCmp (GaugeEntryExArray[Index2].Module, Module, SMM_PERFORMANCE_STRING_LENGTH) == 0) { Index = Index2; break; } -- 2.8.0.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel