diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
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committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c')
-rw-r--r-- | EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c b/EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c deleted file mode 100644 index d143039828..0000000000 --- a/EdkModulePkg/Library/DxePerformanceLib/DxePerformanceLib.c +++ /dev/null @@ -1,250 +0,0 @@ -/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. 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
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- DxePerformanceLib.c
-
-Abstract:
-
- Performance Library
-
---*/
-
-STATIC PERFORMANCE_PROTOCOL *mPerformance = NULL;
-
-/**
- The constructor function caches the pointer to Performance protocol.
-
- The constructor function locates Performance protocol from protocol database.
- It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.
-
- @retval EFI_SUCCESS Performance protocol is successfully located.
- @retval Other Performance protocol is not located to log performance.
-
-**/
-STATIC
-EFI_STATUS
-GetPerformanceProtocol (
- VOID
- )
-{
- EFI_STATUS Status;
- PERFORMANCE_PROTOCOL *Performance;
-
- if (mPerformance != NULL) {
- return EFI_SUCCESS;
- }
-
- Status = gBS->LocateProtocol (&gPerformanceProtocolGuid, NULL, (VOID **) &Performance);
- if (!EFI_ERROR (Status)) {
- ASSERT (Performance != NULL);
- //
- // Cache performance protocol.
- //
- mPerformance = Performance;
- }
-
- return Status;
-}
-
-/**
- Creates a record for the beginning of a performance measurement.
-
- Creates a record that contains the Handle, Token, and Module.
- If TimeStamp is not zero, then TimeStamp is added to the record as the start time.
- If TimeStamp is zero, then this function reads the current time stamp
- and adds that time stamp value to the record as the start time.
-
- @param Handle Pointer to environment specific context used
- to identify the component being measured.
- @param Token Pointer to a Null-terminated ASCII string
- that identifies the component being measured.
- @param Module Pointer to a Null-terminated ASCII string
- that identifies the module being measured.
- @param TimeStamp 64-bit time stamp.
-
- @retval RETURN_SUCCESS The start of the measurement was recorded.
- @retval RETURN_OUT_OF_RESOURCES There are not enough resources to record the measurement.
-
-**/
-RETURN_STATUS
-EFIAPI
-StartPerformanceMeasurement (
- IN CONST VOID *Handle, OPTIONAL
- IN CONST CHAR8 *Token, OPTIONAL
- IN CONST CHAR8 *Module, OPTIONAL
- IN UINT64 TimeStamp
- )
-{
- EFI_STATUS Status;
-
- Status = GetPerformanceProtocol ();
- if (EFI_ERROR (Status)) {
- return RETURN_OUT_OF_RESOURCES;
- }
-
- Status = mPerformance->StartGauge (Handle, Token, Module, TimeStamp);
-
- return (RETURN_STATUS) Status;
-}
-
-/**
- Fills in the end time of a performance measurement.
-
- Looks up the record that matches Handle, Token, and Module.
- If the record can not be found then return RETURN_NOT_FOUND.
- If the record is found and TimeStamp is not zero,
- then TimeStamp is added to the record as the end time.
- If the record is found and TimeStamp is zero, then this function reads
- the current time stamp and adds that time stamp value to the record as the end time.
- If this function is called multiple times for the same record, then the end time is overwritten.
-
- @param Handle Pointer to environment specific context used
- to identify the component being measured.
- @param Token Pointer to a Null-terminated ASCII string
- that identifies the component being measured.
- @param Module Pointer to a Null-terminated ASCII string
- that identifies the module being measured.
- @param TimeStamp 64-bit time stamp.
-
- @retval RETURN_SUCCESS The end of the measurement was recorded.
- @retval RETURN_NOT_FOUND The specified measurement record could not be found.
-
-**/
-RETURN_STATUS
-EFIAPI
-EndPerformanceMeasurement (
- IN CONST VOID *Handle, OPTIONAL
- IN CONST CHAR8 *Token, OPTIONAL
- IN CONST CHAR8 *Module, OPTIONAL
- IN UINT64 TimeStamp
- )
-{
- EFI_STATUS Status;
-
- Status = GetPerformanceProtocol ();
- if (EFI_ERROR (Status)) {
- return RETURN_NOT_FOUND;
- }
-
- Status = mPerformance->EndGauge (Handle, Token, Module, TimeStamp);
-
- return (RETURN_STATUS) Status;
-}
-
-/**
- Attempts to retrieve a performance measurement log entry from the performance measurement log.
-
- Attempts to retrieve the performance log entry specified by LogEntryKey. If LogEntryKey is
- zero on entry, then an attempt is made to retrieve the first entry from the performance log,
- and the key for the second entry in the log is returned. If the performance log is empty,
- then no entry is retrieved and zero is returned. If LogEntryKey is not zero, then the performance
- log entry associated with LogEntryKey is retrieved, and the key for the next entry in the log is
- returned. If LogEntryKey is the key for the last entry in the log, then the last log entry is
- retrieved and an implementation specific non-zero key value that specifies the end of the performance
- log is returned. If LogEntryKey is equal this implementation specific non-zero key value, then no entry
- is retrieved and zero is returned. In the cases where a performance log entry can be returned,
- the log entry is returned in Handle, Token, Module, StartTimeStamp, and EndTimeStamp.
- If LogEntryKey is not a valid log entry key for the performance measurement log, then ASSERT().
- If Handle is NULL, then ASSERT().
- If Token is NULL, then ASSERT().
- If Module is NULL, then ASSERT().
- If StartTimeStamp is NULL, then ASSERT().
- If EndTimeStamp is NULL, then ASSERT().
-
- @param LogEntryKey On entry, the key of the performance measurement log entry to retrieve.
- 0, then the first performance measurement log entry is retrieved.
- On exit, the key of the next performance lof entry entry.
- @param Handle Pointer to environment specific context used to identify the component
- being measured.
- @param Token Pointer to a Null-terminated ASCII string that identifies the component
- being measured.
- @param Module Pointer to a Null-terminated ASCII string that identifies the module
- being measured.
- @param StartTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement
- was started.
- @param EndTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement
- was ended.
-
- @return The key for the next performance log entry (in general case).
-
-**/
-UINTN
-EFIAPI
-GetPerformanceMeasurement (
- IN UINTN LogEntryKey,
- OUT CONST VOID **Handle,
- OUT CONST CHAR8 **Token,
- OUT CONST CHAR8 **Module,
- OUT UINT64 *StartTimeStamp,
- OUT UINT64 *EndTimeStamp
- )
-{
- EFI_STATUS Status;
- GAUGE_DATA_ENTRY *GaugeData;
-
- ASSERT (Handle != NULL);
- ASSERT (Token != NULL);
- ASSERT (Module != NULL);
- ASSERT (StartTimeStamp != NULL);
- ASSERT (EndTimeStamp != NULL);
-
- Status = GetPerformanceProtocol ();
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- Status = mPerformance->GetGauge (LogEntryKey++, &GaugeData);
-
- //
- // Make sure that LogEntryKey is a valid log entry key,
- //
- ASSERT (Status != EFI_INVALID_PARAMETER);
-
- if (EFI_ERROR (Status)) {
- //
- // The LogEntryKey is the last entry (equals to the total entry number).
- //
- return 0;
- }
-
- ASSERT (GaugeData != NULL);
-
- *Handle = (VOID *) (UINTN) GaugeData->Handle;
- *Token = GaugeData->Token;
- *Module = GaugeData->Module;
- *StartTimeStamp = GaugeData->StartTimeStamp;
- *EndTimeStamp = GaugeData->EndTimeStamp;
-
- return LogEntryKey;
-}
-
-/**
- Returns TRUE if the performance measurement macros are enabled.
-
- This function returns TRUE if the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of
- PcdPerformanceLibraryPropertyMask is set. Otherwise FALSE is returned.
-
- @retval TRUE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of
- PcdPerformanceLibraryPropertyMask is set.
- @retval FALSE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of
- PcdPerformanceLibraryPropertyMask is clear.
-
-**/
-BOOLEAN
-EFIAPI
-PerformanceMeasurementEnabled (
- VOID
- )
-{
- return (BOOLEAN) ((PcdGet8(PcdPerformanceLibraryPropertyMask) & PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED) != 0);
-}
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