#include <unistd.h>
#include <stdio.h>
#include <assert.h>
-#include <sys/syscall.h>
#include <sched.h>
#include <errno.h>
#include <urcu/arch.h>
+#ifdef __linux__
+#include <syscall.h>
+#endif
+
/* hardcoded number of CPUs */
#define NR_CPUS 16384
#define _LGPL_SOURCE
#endif
#include <urcu.h>
-#include <urcu/rcuwfstack.h>
-#include <urcu-defer.h>
+#include <urcu/wfstack.h>
static volatile int test_go, test_stop;
static inline void loop_sleep(unsigned long l)
{
while(l-- != 0)
- cpu_relax();
+ caa_cpu_relax();
}
static int verbose_mode;
static unsigned int nr_enqueuers;
static unsigned int nr_dequeuers;
-static struct rcu_wfs_stack s;
+static struct cds_wfs_stack s;
void *thr_enqueuer(void *_count)
{
set_affinity();
- rcu_register_thread();
-
while (!test_go)
{
}
- smp_mb();
+ cmm_smp_mb();
for (;;) {
- struct rcu_wfs_node *node = malloc(sizeof(*node));
+ struct cds_wfs_node *node = malloc(sizeof(*node));
if (!node)
goto fail;
- rcu_wfs_node_init(node);
- rcu_wfs_push(&s, node);
+ cds_wfs_node_init(node);
+ cds_wfs_push(&s, node);
nr_successful_enqueues++;
if (unlikely(wdelay))
break;
}
- rcu_unregister_thread();
-
count[0] = nr_enqueues;
count[1] = nr_successful_enqueues;
printf_verbose("enqueuer thread_end, thread id : %lx, tid %lu, "
set_affinity();
- rcu_defer_register_thread();
- rcu_register_thread();
-
while (!test_go)
{
}
- smp_mb();
+ cmm_smp_mb();
for (;;) {
- struct rcu_wfs_node *node = rcu_wfs_pop(&s);
+ struct cds_wfs_node *node = cds_wfs_pop_blocking(&s);
if (node) {
- defer_rcu(free, node);
+ free(node);
nr_successful_dequeues++;
}
loop_sleep(rduration);
}
- rcu_unregister_thread();
- rcu_defer_unregister_thread();
-
printf_verbose("dequeuer thread_end, thread id : %lx, tid %lu, "
"dequeues %llu, successful_dequeues %llu\n",
pthread_self(), (unsigned long)gettid(), nr_dequeues,
return ((void*)2);
}
-void test_end(struct rcu_wfs_stack *s, unsigned long long *nr_dequeues)
+void test_end(struct cds_wfs_stack *s, unsigned long long *nr_dequeues)
{
- struct rcu_wfs_node *node;
+ struct cds_wfs_node *node;
do {
- node = rcu_wfs_pop(s);
+ node = cds_wfs_pop_blocking(s);
if (node) {
free(node);
(*nr_dequeues)++;
tid_dequeuer = malloc(sizeof(*tid_dequeuer) * nr_dequeuers);
count_enqueuer = malloc(2 * sizeof(*count_enqueuer) * nr_enqueuers);
count_dequeuer = malloc(2 * sizeof(*count_dequeuer) * nr_dequeuers);
- rcu_wfs_init(&s);
+ cds_wfs_init(&s);
next_aff = 0;
exit(1);
}
- smp_mb();
+ cmm_smp_mb();
test_go = 1;