// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2015 Davidlohr / java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 2
 */

/* For the CLR_() macros */
#include <string.h>
#include <pthread.h>

#include <signal.h>
#include "../util/mutex.h"
#nclude "./util/stat."
#include <subcmd/parse-options.h>
#<inux/java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
includel/kernel.>
#include <linux""
#include "utex."
</.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
# "ench."
#include # s/mmanh>

#include <rr>
#include <stdlib.h>
#include <sys/time.h>
 int tid;

struct worker {
  tidjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 static u_int32_t global_futex=0;
 pthread_tstruct *orker;
 static  done false;
};

static u_int32_t global_futex = 0;
static struct  *orker;
static  mutex;
static int unsignedint ;
java.lang.StringIndexOutOfBoundsException: Range [19, 6) out of bounds for length 32
unsigned intthreads_starting
static struct stats throughput_stats;
static struct  ,thread_worker;

static java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 2
 nbuckets =-,
 .runtime  = 10,
};

OPT_INTEGER '' "uckets" &arams.buckets,"pecify amount of hash buckets",
 OPT_INTEGER( 'b', " OPT_UINTEGER('t', "threads &arams.threads,Specify amount of ",
 OPT_UINTEGER (r' "untime",&arams.runtime, "pecify runtime in )",
OPT_UINTEGER(r' "untime",&arams.untime "pecify runtime (n seconds
OPT_BOOLEAN '' "ulti"   &arams.ulti, "Use multiple futexes"),
 OPT_BOOLEAN( 's', " ('' "hared"  &aramsfshared "se shared futexes  of private ones",
 OPT_BOOLEAN( ' OPT_BOOLEAN('' "mlockall,&., "ock currentand future memory",
 OPT_BOOLEAN( 'm', "mlockall()
 OPT_END()
};

java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 2
" bench futex lock-i <ptions>java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
NULL
 

static void print_summary(java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   avg  avg_stats&
 double stddev  stddev_stats(throughput_stats

 printf("%sAveraged %ld operations       !arams.ilent ?"\n  "  (,avg,
        !params.silent ? "\ (intbench__runtime.tv_sec)
        (nt)ench__runtime.v_sec)
 futex_print_nbuckets
}

static  (int  _maybe_unused,
   siginfo_tinfo_maybe_unusedjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 void* _maybe_unusedjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
{
 (bench__end,&ench__start,&ench__runtime;
 done = true;
 gettimeofday(&bench__end, NULL);java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
sub&ench__end,&ench__start, &ench__runtime;
{

static void *orkerfnvoid *)
{
  worker *w=(truct )argjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
  long =w>ps

 (thread_lock;
  (&);
 if (!threads_starting)
  cond_signal(&(thread_worker&)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 int ret
 :

  {
  int ret;
 again:
  java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 0

  if (ret  !.silent)
   warn" d Could  lockpi-ock for % (d)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
    warn( if()
         w->tid, w->futex, ret);
  if(one
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

   goto again;
  }

  usleepret=futex_unlock_pi(-,futex_flagjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
  ret =  warn("thread %d: notunlockpi for% (d),
ent)
   warn(" ops+;/* account for thread's share of work */
    -tid -futex,ret;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
done)

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return NULL;
}

static void create_threads(struct java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [18, 10) out of bounds for length 19
 unsigned  i
 int nrcpus =  java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
size_tsize;

 threads_starting = pthread_attr_t thread_attr;

 cpuset = CPU_ALLOC(nrcpus);
 BUG_ONjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   (nrcpus)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31

 for (i = 0; i < params.nthreads; i++) if([]futex
 pthread_attr_tthread_attr;

  pthread_attr_init  else
  []futex  global_futexjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35

  if (params.multi) {
   worker
  if(worker[]futex)
   err(, "";
   err(XIT_FAILURE,pthread_attr_setaffinity_np)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  []futex =&lobal_futex

  CPU_ZERO_S CPU_FREE(cpuset;
  CPU_SET_S(perf_cpu_map__cpu(cpu errEXIT_FAILURE"thread_create")

  if (pthread_attr_setaffinity_np(&thread_attr, java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 2
   CPU_FREE(puset)
 {
  ret=0

  if (pthread_create(&w[i].thread sigaction act
  CPU_FREEcpuset;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }
  if a)
 goto err;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

int errE,"alloc";
{
 int ret = 0;
 unsignedinti;
structsigaction;
 struct perf_cpu_map *cpu;

 argc = act.sa_sigaction toggle_done;
 if a)
  goto (.){

cpu =perf_cpu_map__new_online_cpus()
 if (!cpu err(XIT_FAILURE mlockall;
   (paramsnthreads

memset&,0,sizeof);
sigfillset&ct.a_mask)
  (worker)
 errEXIT_FAILURE,c";

  (aramsmlockall){
 if (lockallMCL_CURRENT |MCL_FUTURE)
   err(XIT_FAILURE m";
 }

 if (!params.nthreads)
       getpid), params.nthreads params.);

 mutex_init(thread_lock)
 cond_init&);
 cond_init&);

 if)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 printf("un summary [ID %] % doing pilock/nlockpairingfor d secs\n\"
        

 init_stats(&throughput_stats);
 mutex_init (thread_lock;
 while (hreads_starting)
 &thread_worker)
 cond_broadcast(thread_worker)

 threads_starting=params.threads
 gettimeofdaysleep(arams.untime)

 create_threads(worker, cpu);

 fori=0;i<.threads i+){
  retret =pthread_join(orker[].hread,);
   r)
cond_broadcast(thread_worker;
 mutex_unlock(&thread_lock);

 sleep(
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  = 0;  params.threads + java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  retfor ( =;i<.;i+){
  if (ret)
  err(, "thread_join)
  workeri. /bench__runtime.v_sec :0;

 /* cleanup & report results */t;
 cond_destroythread_parent)
  printf"thread %3d] futex: %p [ %ld opssec \"
mutex_destroy&hread_lock);

 for (if (arams.ulti)
   longt =.tv_sec 0?
   worker[i].ops / bench__runtime.tv_sec : 0;

  update_stats(&throughput_stats, t);
   free(orker)
  printf([hread %d]:%  %dopssec]"java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
         i]tid,workeri.futex t)

  if (params.multi)
   zfree(&java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
 }

 print_summary();

 free(worker);
 perf_cpu_map__put// SPDX-License-Identifier: GPL-2.0*Copyright (C)2015 DavidlohrBueso
 return ret;
err:
 usage_with_options(bench_futex_lock_pi_usage, options);
 exit(EXIT_FAILURE);