bjayesh/m241Neelima
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update sysCall test program and disable MEASURE_SYS_CALLS in ioLib.c (#51)

Browse Source 
Reviewed-on: http://13.234.246.121:3000/Neominds/ossl35vx69/pulls/51
Co-authored-by: siddhant <siddhant.singh@neominds.in>
Co-committed-by: siddhant <siddhant.singh@neominds.in>
This commit is contained in:
ssingh
2026-07-30 20:15:19 +05:30
committed by neelimap
parent 298f09c6b7
commit bc8f6ced74
3 changed files with 34 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
TestPrograms/sysCallMeasurement/sysCallStat.c
+26 -8
View File
@@ -1,4 +1,5 @@
#include "sysCallStat.h"
#ifdef MEASURE_SYS_CALLS
extern KRNL_API_STATS API_STATS[sysCallMax];
/* "enc", "-pbkdf2 -aes-256-cbc -in plain.txt -out cipher.enc -kfile keyfile.key" */
void clearSysTableData()
@@ -51,16 +52,33 @@ void CaptureSysCallMetrics(const char* cmd, const char* arg)
semDelete(sysCallSemID);
}
void displayStats()
{
printf("------------------------------------------------------------------\n");
printf("%-15s %-15s %-15s %-20s\n","crypto cmd","system call","Invocations","Total time (USec)");
printf("------------------------------------------------------------------\n");
printf("%-15s %-15s %-15d %-20lu\n","enc","open",API_STATS[openCall].sysCallCount,((API_STATS[openCall].execTimeUsec)*1000000ULL)/tsFreq);
printf("%-15s %-15s %-15d %-20lu\n","enc","close",API_STATS[closeCall].sysCallCount,((API_STATS[closeCall].execTimeUsec)*1000000ULL)/tsFreq);
printf("%-15s %-15s %-15d %-20lu\n","enc","read",API_STATS[readCall].sysCallCount,((API_STATS[readCall].execTimeUsec)*1000000ULL)/tsFreq );
printf("%-15s %-15s %-15d %-20lu\n","enc","write",API_STATS[writeCall].sysCallCount,((API_STATS[writeCall].execTimeUsec)*1000000ULL)/tsFreq);
printf("-------------------------------------------------------------------\n");
UINT64 openTimeUsec = 0;
UINT64 closeTimeUsec = 0;
UINT64 readTimeUsec = 0;
UINT64 writeTimeUsec = 0;
if (tsFreq == 0)
{
printf("ERROR: tsFreq is zero\n");
return;
}
openTimeUsec = (API_STATS[openCall].execTimeUsec * 1000000ULL) / (UINT64)tsFreq;
closeTimeUsec = (API_STATS[closeCall].execTimeUsec * 1000000ULL) / (UINT64)tsFreq;
readTimeUsec = (API_STATS[readCall].execTimeUsec * 1000000ULL) / (UINT64)tsFreq;
writeTimeUsec = (API_STATS[writeCall].execTimeUsec * 1000000ULL) / (UINT64)tsFreq;
printf("------------------------------------------------------------------\n");
printf("%-15s %-15s %-15s %-20s\n","crypto cmd","system call","Invocations","Total time (USec)");
printf("------------------------------------------------------------------\n");
printf("%-15s %-15s %-15u %-20llu\n","enc","open",API_STATS[openCall].sysCallCount,openTimeUsec);
printf("%-15s %-15s %-15u %-20llu\n","enc","close",API_STATS[closeCall].sysCallCount,closeTimeUsec);
printf("%-15s %-15s %-15u %-20llu\n","enc","read",API_STATS[readCall].sysCallCount,readTimeUsec);
printf("%-15s %-15s %-15u %-20llu\n","enc","write",API_STATS[writeCall].sysCallCount,writeTimeUsec);
printf("------------------------------------------------------------------\n");
}
#endif