#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 "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");
static
unsigned long long __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *tot_nr_writes;
-
-void rcu_copy_mutex_lock(void)
-{
- int ret;
- ret = pthread_mutex_lock(&rcu_copy_mutex);
- if (ret) {
- perror("Error in pthread mutex lock");
- exit(-1);
- }
-}
-
-void rcu_copy_mutex_unlock(void)
-{
- int ret;
-
- ret = pthread_mutex_unlock(&rcu_copy_mutex);
- if (ret) {
- perror("Error in pthread mutex unlock");
- exit(-1);
- }
-}
-
+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();
rcu_gc_clear_queue(wtidx);
}
+static
void *thr_writer(void *data)
{
unsigned long wtidx = (unsigned long)data;
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 'b':
if (argc < i + 2) {
- show_usage(argc, argv);
+ show_usage(argv);
return -1;
}
reclaim_batch = atol(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]);