sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refine code to make code follow the coding style.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11011 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2010-11-08 05:28:01 +00:00
parent b4221611e9
commit 9dd7461870
7 changed files with 249 additions and 221 deletions
Download Patch File Download Diff File Expand all files Collapse all files

175
PerformancePkg/Dp_App/DpTrace.c
View File

@@ -29,18 +29,19 @@
#include "Literals.h"
#include "DpInternal.h"
/** Collect verbose statistics about the logged performance measurements.
*
* General Summary information for all Trace measurements is gathered and
* stored within the SummaryData structure. This information is both
* used internally by subsequent reporting functions, and displayed
* at the end of verbose reports.
*
* @pre The SummaryData and CumData structures must be initialized
* prior to calling this function.
*
* @post The SummaryData and CumData structures contain statistics for the
* current performance logs.
/**
Collect verbose statistics about the logged performance measurements.
General Summary information for all Trace measurements is gathered and
stored within the SummaryData structure. This information is both
used internally by subsequent reporting functions, and displayed
at the end of verbose reports.
@pre The SummaryData and CumData structures must be initialized
prior to calling this function.
@post The SummaryData and CumData structures contain statistics for the
current performance logs.
**/
VOID
GatherStatistics(
@@ -99,22 +100,23 @@ GatherStatistics(
}
}
/** Gather and print ALL Trace Records.
*
* Displays all "interesting" Trace measurements in order.<BR>
* The number of records displayed is controlled by:
* - records with a duration less than mInterestThreshold microseconds are not displayed.
* - No more than Limit records are displayed. A Limit of zero will not limit the output.
* - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
* displayed.
*
* @pre The mInterestThreshold global variable is set to the shortest duration to be printed.
* The mGaugeString and mUnicodeToken global arrays are used for temporary string storage.
* They must not be in use by a calling function.
*
* @param[in] Limit The number of records to print. Zero is ALL.
* @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
*
/**
Gather and print ALL Trace Records.
Displays all "interesting" Trace measurements in order.<BR>
The number of records displayed is controlled by:
- records with a duration less than mInterestThreshold microseconds are not displayed.
- No more than Limit records are displayed. A Limit of zero will not limit the output.
- If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
displayed.
@pre The mInterestThreshold global variable is set to the shortest duration to be printed.
The mGaugeString and mUnicodeToken global arrays are used for temporary string storage.
They must not be in use by a calling function.
@param[in] Limit The number of records to print. Zero is ALL.
@param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
**/
VOID
DumpAllTrace(
@@ -230,22 +232,23 @@ DumpAllTrace(
}
}
/** Gather and print Raw Trace Records.
*
* All Trace measurements with a duration greater than or equal to
* mInterestThreshold are printed without interpretation.
*
* The number of records displayed is controlled by:
* - records with a duration less than mInterestThreshold microseconds are not displayed.
* - No more than Limit records are displayed. A Limit of zero will not limit the output.
* - If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
* displayed.
*
* @pre The mInterestThreshold global variable is set to the shortest duration to be printed.
*
* @param[in] Limit The number of records to print. Zero is ALL.
* @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
*
/**
Gather and print Raw Trace Records.
All Trace measurements with a duration greater than or equal to
mInterestThreshold are printed without interpretation.
The number of records displayed is controlled by:
- records with a duration less than mInterestThreshold microseconds are not displayed.
- No more than Limit records are displayed. A Limit of zero will not limit the output.
- If the ExcludeFlag is TRUE, records matching entries in the CumData array are not
displayed.
@pre The mInterestThreshold global variable is set to the shortest duration to be printed.
@param[in] Limit The number of records to print. Zero is ALL.
@param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
**/
VOID
DumpRawTrace(
@@ -305,10 +308,11 @@ DumpRawTrace(
}
}
/** Gather and print Major Phase metrics.
*
* @param[in] Ticker The timer value for the END of Shell phase
*
/**
Gather and print Major Phase metrics.
@param[in] Ticker The timer value for the END of Shell phase
**/
VOID
ProcessPhases(
@@ -316,18 +320,24 @@ ProcessPhases(
)
{
MEASUREMENT_RECORD Measurement;
UINT64 BdsTimeoutValue = 0;
UINT64 SecTime = 0;
UINT64 PeiTime = 0;
UINT64 DxeTime = 0;
UINT64 BdsTime = 0;
UINT64 ShellTime = 0;
UINT64 BdsTimeoutValue;
UINT64 SecTime;
UINT64 PeiTime;
UINT64 DxeTime;
UINT64 BdsTime;
UINT64 ShellTime;
UINT64 ElapsedTime;
UINT64 Duration;
UINT64 Total;
EFI_STRING StringPtr;
UINTN LogEntryKey;
BdsTimeoutValue = 0;
SecTime = 0;
PeiTime = 0;
DxeTime = 0;
BdsTime = 0;
ShellTime = 0;
//
// Get Execution Phase Statistics
//
@@ -434,11 +444,12 @@ ProcessPhases(
PrintToken (STRING_TOKEN (STR_DP_TOTAL_DURATION), Total);
}
/** Gather and print Handle data.
*
* @param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
*
* @return Status from a call to gBS->LocateHandle().
/**
Gather and print Handle data.
@param[in] ExcludeFlag TRUE to exclude individual Cumulative items from display.
@return Status from a call to gBS->LocateHandle().
**/
EFI_STATUS
ProcessHandles(
@@ -534,10 +545,11 @@ ProcessHandles(
return Status;
}
/** Gather and print PEIM data.
*
* Only prints complete PEIM records
*
/**
Gather and print PEIM data.
Only prints complete PEIM records
**/
VOID
ProcessPeims(
@@ -589,14 +601,14 @@ ProcessPeims(
}
}
/** Gather and print global data.
*
* Strips out incomplete or "Execution Phase" records
* Only prints records where Handle is NULL
* Increment TIndex for every record, even skipped ones, so that we have an
* indication of every measurement record taken.
*
*
/**
Gather and print global data.
Strips out incomplete or "Execution Phase" records
Only prints records where Handle is NULL
Increment TIndex for every record, even skipped ones, so that we have an
indication of every measurement record taken.
**/
VOID
ProcessGlobal(
@@ -651,20 +663,21 @@ ProcessGlobal(
}
}
/** Gather and print cumulative data.
*
* Traverse the measurement records and:<BR>
* For each record with a Token listed in the CumData array:<BR>
* - Update the instance count and the total, minimum, and maximum durations.
* Finally, print the gathered cumulative statistics.
*
/**
Gather and print cumulative data.
Traverse the measurement records and:<BR>
For each record with a Token listed in the CumData array:<BR>
- Update the instance count and the total, minimum, and maximum durations.
Finally, print the gathered cumulative statistics.
**/
VOID
ProcessCumulative(
VOID
)
{
UINT64 avgval; // the computed average duration
UINT64 Avgval; // the computed average duration
EFI_STRING StringPtr;
UINTN TIndex;
@@ -678,12 +691,12 @@ ProcessCumulative(
PrintToken (STRING_TOKEN (STR_DP_DASHES));
for ( TIndex = 0; TIndex < NumCum; ++TIndex) {
avgval = DivU64x32 (CumData[TIndex].Duration, CumData[TIndex].Count);
Avgval = DivU64x32 (CumData[TIndex].Duration, CumData[TIndex].Count);
PrintToken (STRING_TOKEN (STR_DP_CUMULATIVE_STATS),
CumData[TIndex].Name,
CumData[TIndex].Count,
DurationInMicroSeconds(CumData[TIndex].Duration),
DurationInMicroSeconds(avgval),
DurationInMicroSeconds(Avgval),
DurationInMicroSeconds(CumData[TIndex].MinDur),
DurationInMicroSeconds(CumData[TIndex].MaxDur)
);