#include <sys/wait.h>
#include <unistd.h>
#include <stdio.h>
-#include <assert.h>
#include <errno.h>
#include <urcu/arch.h>
+#include <urcu/assert.h>
#include <urcu/tls-compat.h>
-#include "cpuset.h"
#include "thread-id.h"
#include "../common/debug-yield.h"
static void set_affinity(void)
{
-#if HAVE_SCHED_SETAFFINITY
+#ifdef HAVE_SCHED_SETAFFINITY
cpu_set_t mask;
int cpu, ret;
#endif /* HAVE_SCHED_SETAFFINITY */
if (!use_affinity)
return;
-#if HAVE_SCHED_SETAFFINITY
+#ifdef HAVE_SCHED_SETAFFINITY
ret = pthread_mutex_lock(&affinity_mutex);
if (ret) {
perror("Error in pthread mutex lock");
CPU_ZERO(&mask);
CPU_SET(cpu, &mask);
-#if SCHED_SETAFFINITY_ARGS == 2
- sched_setaffinity(0, &mask);
-#else
sched_setaffinity(0, sizeof(mask), &mask);
-#endif
#endif /* HAVE_SCHED_SETAFFINITY */
}
pthread_mutex_t rcu_copy_mutex = PTHREAD_MUTEX_INITIALIZER;
+static
void rcu_copy_mutex_lock(void)
{
int ret;
}
}
+static
void rcu_copy_mutex_unlock(void)
{
int ret;
int index;
index = array_index % ARRAY_SIZE;
- assert(test_array[index].a == ARRAY_POISON ||
+ urcu_posix_assert(test_array[index].a == ARRAY_POISON ||
test_array[index].a == 0);
ret = &test_array[index];
array_index++;
ptr->a = ARRAY_POISON;
}
+static
void *thr_reader(void *_count)
{
unsigned long long *count = _count;
local_ptr = rcu_dereference(test_rcu_pointer);
rcu_debug_yield_read();
if (local_ptr)
- assert(local_ptr->a == 8);
+ urcu_posix_assert(local_ptr->a == 8);
if (caa_unlikely(rduration))
loop_sleep(rduration);
rcu_read_unlock();
}
+static
void *thr_writer(void *_count)
{
unsigned long long *count = _count;
return ((void*)2);
}
-void show_usage(int argc, char **argv)
+static
+void show_usage(char **argv)
{
printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
argv[0]);
unsigned int i_thr;
if (argc < 4) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[1], "%u", &nr_readers);
if (err != 1) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[2], "%u", &nr_writers);
if (err != 1) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[3], "%lu", &duration);
if (err != 1) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
break;
case 'a':
if (argc < i + 2) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
a = atoi(argv[++i]);
break;
case 'c':
if (argc < i + 2) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
rduration = atol(argv[++i]);
break;
case 'd':
if (argc < i + 2) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
wdelay = atol(argv[++i]);
break;
case 'e':
if (argc < i + 2) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
wduration = atol(argv[++i]);