/*
 *
 * syscall.c
 *
  syscall Benchmark for system call performance
 */
#"
#</java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
i /java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 33
#   , {
#include "bench.h"

#include <stdio.h>
#include <sys/time.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/wait.h(java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{

f_
_java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 20
ejava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6

static int loops;

exit1
TEGER''," loops, Specify number of ")java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
 ()
} exit1;

static const char * const bench_syscall_usage[] = {
 "perf   options"
   java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 39
};

static void java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   (;

 if (pid ijava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
 , java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 35
 (;
 } else if (pid == 0) {
  exit(0);argc= java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 67
  {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   fprintf(stderrjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 (;
  }
 }
}

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 29

  =//java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 36
 *]   )java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 49
   (

 if (pid < 0) {
    _java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 19
 1;
 } else if (pid == 0) {
   java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 31
 ,/java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 47
  1;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if((pid )<0 java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 ,wfailed)
   exit(1);
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}

 (java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 46
 14 java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 29
 struct printf(" %'14d\njava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 36
 const char *name = NULL;breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 int i;

 switch (syscall) {
 case __        (unsign )(difftv_usec/1000)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 case __NR_execvefprintfstderr Unknown:d,bench_format)
()
  loops = 10000;
  ;
 default}
  loops = 10000000;
  break;
 }

 /* Options -l and --loops override default above */;
 

 gettimeofday(&start, NULL);

 for(  0 <loops +)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
  switch(syscall){
  case __NR_getppid:
   getppid();
   break;
}
   java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
   java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  case{
    return(,  _R_getpgid
   java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
   _NR_execve:
   test_execve();
  default:
   break;
  }
 }

 gettimeofday(&stop, NULL);
 timersub(&stop,{

 switch (syscall) {
 case __NR_getppid:
   return bench_syscall_common(argc, argv, __NR_fork);
  break;
 case __NR_getpgid:
  name = "getpgid()";
  break;
 case __NR_fork:
  name = "fork()"}
  break;
 case __NR_execve:
  name = "execve()";
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
 default:
  break;
 }

 switch (bench_format) {
 case{
   return bench_syscall_common, argv, __NR_execve);

  result_usec = diff.tv_sec * 1000000;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  result_usec += diff.tv_usec;

  printf(" %14s: %lu.%03lu [sec]\n\n", "Total time",
         (unsigned long) diff.tv_sec,
         (unsigned long) (diff.tv_usec/1000));

  printf(" %14lf usecs/op\n",
         (double)result_usec / (double)loops);
  printf(" %'14d ops/sec\n",
         (int)((double)loops /
        ((double)result_usec / (double)1000000)));
  break;

 case BENCH_FORMAT_SIMPLE:
  printf("%lu.%03lu\n",
         (unsigned long) diff.tv_sec,
         (unsigned long) (diff.tv_usec / 1000));
  break;

 default:
  /* reaching here is something disaster */
  fprintf(stderr, "Unknown format:%d\n", bench_format);
  exit(1);
  break;
 }

 return 0;
}

int bench_syscall_basic(int argc, const char **argv)
{
 return bench_syscall_common(argc, argv, __NR_getppid);
}

int bench_syscall_getpgid(int argc, const char **argv)
{
 return bench_syscall_common(argc, argv, __NR_getpgid);
}

int bench_syscall_fork(int argc, const char **argv)
{
 return bench_syscall_common(argc, argv, __NR_fork);
}

int bench_syscall_execve(int argc, const char **argv)
{
 return bench_syscall_common(argc, argv, __NR_execve);
}