#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 "thread-id.h"
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;
#define NR_READ num_read
#define NR_WRITE num_write
-static cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *reader_time;
-static cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *writer_time;
+static caa_cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *reader_time;
+static caa_cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *writer_time;
+static
void *thr_reader(void *arg)
{
- int i, j;
+ unsigned int i, j;
struct test_array *local_ptr;
- cycles_t time1, time2;
+ caa_cycles_t time1, time2;
printf("thread_begin %s, tid %lu\n",
"reader", urcu_get_thread_id());
rcu_read_lock();
local_ptr = rcu_dereference(test_rcu_pointer);
if (local_ptr) {
- assert(local_ptr->a == 8);
+ urcu_posix_assert(local_ptr->a == 8);
}
rcu_read_unlock();
}
}
+static
void *thr_writer(void *arg)
{
- int i, j;
+ unsigned int i, j;
struct test_array *new, *old;
- cycles_t time1, time2;
+ caa_cycles_t time1, time2;
printf("thread_begin %s, tid %lu\n",
"writer", urcu_get_thread_id());
rcu_copy_mutex_lock();
old = test_rcu_pointer;
if (old) {
- assert(old->a == 8);
+ urcu_posix_assert(old->a == 8);
}
new->a = 8;
old = rcu_xchg_pointer(&test_rcu_pointer, new);
pthread_t *tid_reader, *tid_writer;
void *tret;
int i;
- cycles_t tot_rtime = 0;
- cycles_t tot_wtime = 0;
+ caa_cycles_t tot_rtime = 0;
+ caa_cycles_t tot_wtime = 0;
if (argc < 2) {
printf("Usage : %s nr_readers nr_writers\n", argv[0]);