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Fix: Always check pthread_create for failures
[urcu.git]
/
tests
/
benchmark
/
test_urcu.c
diff --git
a/tests/benchmark/test_urcu.c
b/tests/benchmark/test_urcu.c
index 19ddf342f7d51319222d31500dfef236ae408523..ea849fa7c481ce37cdf5dd9a384b12043d5b13b4 100644
(file)
--- a/
tests/benchmark/test_urcu.c
+++ b/
tests/benchmark/test_urcu.c
@@
-28,9
+28,9
@@
#include <sys/wait.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/wait.h>
#include <unistd.h>
#include <stdio.h>
-#include <assert.h>
#include <errno.h>
#include <errno.h>
+#include <urcu/assert.h>
#include <urcu/arch.h>
#include <urcu/tls-compat.h>
#include "thread-id.h"
#include <urcu/arch.h>
#include <urcu/tls-compat.h>
#include "thread-id.h"
@@
-80,7
+80,7
@@
pthread_mutex_t affinity_mutex = PTHREAD_MUTEX_INITIALIZER;
static void set_affinity(void)
{
static void set_affinity(void)
{
-#if HAVE_SCHED_SETAFFINITY
+#if
def
HAVE_SCHED_SETAFFINITY
cpu_set_t mask;
int cpu, ret;
#endif /* HAVE_SCHED_SETAFFINITY */
cpu_set_t mask;
int cpu, ret;
#endif /* HAVE_SCHED_SETAFFINITY */
@@
-88,7
+88,7
@@
static void set_affinity(void)
if (!use_affinity)
return;
if (!use_affinity)
return;
-#if HAVE_SCHED_SETAFFINITY
+#if
def
HAVE_SCHED_SETAFFINITY
ret = pthread_mutex_lock(&affinity_mutex);
if (ret) {
perror("Error in pthread mutex lock");
ret = pthread_mutex_lock(&affinity_mutex);
if (ret) {
perror("Error in pthread mutex lock");
@@
-140,7
+140,7
@@
void *thr_reader(void *_count)
set_affinity();
rcu_register_thread();
set_affinity();
rcu_register_thread();
- assert(!rcu_read_ongoing());
+
urcu_posix_
assert(!rcu_read_ongoing());
while (!test_go)
{
while (!test_go)
{
@@
-149,11
+149,11
@@
void *thr_reader(void *_count)
for (;;) {
rcu_read_lock();
for (;;) {
rcu_read_lock();
- assert(rcu_read_ongoing());
+
urcu_posix_
assert(rcu_read_ongoing());
local_ptr = rcu_dereference(test_rcu_pointer);
rcu_debug_yield_read();
if (local_ptr)
local_ptr = rcu_dereference(test_rcu_pointer);
rcu_debug_yield_read();
if (local_ptr)
- assert(*local_ptr == 8);
+
urcu_posix_
assert(*local_ptr == 8);
if (caa_unlikely(rduration))
loop_sleep(rduration);
rcu_read_unlock();
if (caa_unlikely(rduration))
loop_sleep(rduration);
rcu_read_unlock();
@@
-193,7
+193,7
@@
void *thr_writer(void *_count)
for (;;) {
new = malloc(sizeof(int));
for (;;) {
new = malloc(sizeof(int));
- assert(new);
+
urcu_posix_
assert(new);
*new = 8;
old = rcu_xchg_pointer(&test_rcu_pointer, new);
if (caa_unlikely(wduration))
*new = 8;
old = rcu_xchg_pointer(&test_rcu_pointer, new);
if (caa_unlikely(wduration))
@@
-216,7
+216,7
@@
void *thr_writer(void *_count)
}
static
}
static
-void show_usage(
int argc,
char **argv)
+void show_usage(char **argv)
{
printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
argv[0]);
{
printf("Usage : %s nr_readers nr_writers duration (s) <OPTIONS>\n",
argv[0]);
@@
-241,25
+241,25
@@
int main(int argc, char **argv)
unsigned int i_thr;
if (argc < 4) {
unsigned int i_thr;
if (argc < 4) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[1], "%u", &nr_readers);
if (err != 1) {
return -1;
}
err = sscanf(argv[1], "%u", &nr_readers);
if (err != 1) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[2], "%u", &nr_writers);
if (err != 1) {
return -1;
}
err = sscanf(argv[2], "%u", &nr_writers);
if (err != 1) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
err = sscanf(argv[3], "%lu", &duration);
if (err != 1) {
return -1;
}
err = sscanf(argv[3], "%lu", &duration);
if (err != 1) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
return -1;
}
@@
-275,7
+275,7
@@
int main(int argc, char **argv)
break;
case 'a':
if (argc < i + 2) {
break;
case 'a':
if (argc < i + 2) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
a = atoi(argv[++i]);
return -1;
}
a = atoi(argv[++i]);
@@
-285,21
+285,21
@@
int main(int argc, char **argv)
break;
case 'c':
if (argc < i + 2) {
break;
case 'c':
if (argc < i + 2) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
rduration = atol(argv[++i]);
break;
case 'd':
if (argc < i + 2) {
return -1;
}
rduration = atol(argv[++i]);
break;
case 'd':
if (argc < i + 2) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
wdelay = atol(argv[++i]);
break;
case 'e':
if (argc < i + 2) {
return -1;
}
wdelay = atol(argv[++i]);
break;
case 'e':
if (argc < i + 2) {
- show_usage(arg
c, arg
v);
+ show_usage(argv);
return -1;
}
wduration = atol(argv[++i]);
return -1;
}
wduration = atol(argv[++i]);
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