return ret;
}
-#ifdef FIO_HAVE_PSHARED_MUTEX
+#ifdef CONFIG_PSHARED
ret = pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
if (ret) {
log_err("pthread_condattr_setpshared: %s\n", strerror(ret));
/*
* Not all platforms support process shared mutexes (FreeBSD)
*/
-#ifdef FIO_HAVE_PSHARED_MUTEX
+#ifdef CONFIG_PSHARED
ret = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
if (ret) {
log_err("pthread_mutexattr_setpshared: %s\n", strerror(ret));
return NULL;
}
-static bool mutex_timed_out(struct timeval *t, unsigned int msecs)
+static bool mutex_timed_out(struct timespec *t, unsigned int msecs)
{
- struct timeval now;
+ struct timeval tv;
+ struct timespec now;
+
+ gettimeofday(&tv, NULL);
+ now.tv_sec = tv.tv_sec;
+ now.tv_nsec = tv.tv_usec * 1000;
- gettimeofday(&now, NULL);
return mtime_since(t, &now) >= msecs;
}
int fio_mutex_down_timeout(struct fio_mutex *mutex, unsigned int msecs)
{
struct timeval tv_s;
+ struct timespec base;
struct timespec t;
int ret = 0;
assert(mutex->magic == FIO_MUTEX_MAGIC);
gettimeofday(&tv_s, NULL);
- t.tv_sec = tv_s.tv_sec;
- t.tv_nsec = tv_s.tv_usec * 1000;
+ base.tv_sec = t.tv_sec = tv_s.tv_sec;
+ base.tv_nsec = t.tv_nsec = tv_s.tv_usec * 1000;
t.tv_sec += msecs / 1000;
t.tv_nsec += ((msecs * 1000000ULL) % 1000000000);
* way too early, double check.
*/
ret = pthread_cond_timedwait(&mutex->cond, &mutex->lock, &t);
- if (ret == ETIMEDOUT && !mutex_timed_out(&tv_s, msecs))
+ if (ret == ETIMEDOUT && !mutex_timed_out(&base, msecs))
ret = 0;
}
mutex->waiters--;
log_err("pthread_rwlockattr_init: %s\n", strerror(ret));
goto err;
}
-#ifdef FIO_HAVE_PSHARED_MUTEX
+#ifdef CONFIG_PSHARED
ret = pthread_rwlockattr_setpshared(&attr, PTHREAD_PROCESS_SHARED);
if (ret) {
log_err("pthread_rwlockattr_setpshared: %s\n", strerror(ret));