struct thread_options *o = &td->o;
struct sk_out *sk_out = fd->sk_out;
pthread_condattr_t attr;
+ pthread_mutexattr_t mattr;
int clear_state;
int ret;
INIT_FLIST_HEAD(&td->verify_list);
INIT_FLIST_HEAD(&td->trim_list);
INIT_FLIST_HEAD(&td->next_rand_list);
- pthread_mutex_init(&td->io_u_lock, NULL);
td->io_hist_tree = RB_ROOT;
- pthread_condattr_init(&attr);
+ ret = pthread_mutexattr_init(&mattr);
+ if (ret) {
+ td_verror(td, ret, "pthread_mutexattr_init");
+ goto err;
+ }
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ ret = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ td_verror(td, ret, "pthread_mutexattr_setpshared");
+ goto err;
+ }
+#endif
+ pthread_mutex_init(&td->io_u_lock, &mattr);
+
+ ret = pthread_condattr_init(&attr);
+ if (ret) {
+ td_verror(td, ret, "pthread_condattr_init");
+ goto err;
+ }
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ ret = pthread_condattr_setpshared(&attr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ td_verror(td, ret, "pthread_condattr_setpshared");
+ goto err;
+ }
+#endif
pthread_cond_init(&td->verify_cond, &attr);
pthread_cond_init(&td->free_cond, &attr);
{
struct helper_data *hd;
int ret;
+ pthread_condattr_t cattr;
+ pthread_mutexattr_t mattr;
hd = smalloc(sizeof(*hd));
setup_disk_util();
hd->sk_out = sk_out;
- pthread_cond_init(&hd->cond, NULL);
- pthread_mutex_init(&hd->lock, NULL);
+ ret = pthread_mutexattr_init(&mattr);
+ if (ret) {
+ log_err("pthread_mutexattr_init: %s\n", strerror(ret));
+ return 1;
+ }
+ ret = pthread_condattr_init(&cattr);
+ if (ret) {
+ log_err("pthread_condattr_init: %s\n", strerror(ret));
+ return 1;
+ }
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ ret = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ log_err("pthread_mutexattr_setpshared: %s\n", strerror(ret));
+ return 1;
+ }
+ ret = pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ log_err("pthread_mutexattr_setpshared: %s\n", strerror(ret));
+ return 1;
+ }
+#endif
+ pthread_cond_init(&hd->cond, &cattr);
+ pthread_mutex_init(&hd->lock, &mattr);
hd->startup_mutex = startup_mutex;
ret = pthread_create(&hd->thread, NULL, helper_thread_main, hd);
const char *filename)
{
struct io_log *l;
+ pthread_mutexattr_t mattr;
l = scalloc(1, sizeof(*l));
INIT_FLIST_HEAD(&l->io_logs);
if (l->log_gz && !p->td)
l->log_gz = 0;
else if (l->log_gz || l->log_gz_store) {
- pthread_mutex_init(&l->chunk_lock, NULL);
+ pthread_mutexattr_init(&mattr);
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+#endif
+ pthread_mutex_init(&l->chunk_lock, &mattr);
p->td->flags |= TD_F_COMPRESS_LOG;
}
{
struct submit_worker *sw = &wq->workers[index];
int ret;
+ pthread_condattr_t cattr;
+ pthread_mutexattr_t mattr;
INIT_FLIST_HEAD(&sw->work_list);
- pthread_cond_init(&sw->cond, NULL);
- pthread_mutex_init(&sw->lock, NULL);
+ ret = pthread_condattr_init(&cattr);
+ if (ret)
+ return ret;
+ ret = pthread_mutexattr_init(&mattr);
+ if (ret)
+ return ret;
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ ret = pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
+ if (ret)
+ return ret;
+ ret = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+ if (ret)
+ return ret;
+#endif
+ pthread_cond_init(&sw->cond, &cattr);
+ pthread_mutex_init(&sw->lock, &mattr);
sw->wq = wq;
sw->index = index;
sw->sk_out = sk_out;
{
unsigned int running;
int i, error;
+ int ret;
+ pthread_condattr_t cattr;
+ pthread_mutexattr_t mattr;
wq->max_workers = max_workers;
wq->td = td;
wq->ops = *ops;
wq->work_seq = 0;
wq->next_free_worker = 0;
- pthread_cond_init(&wq->flush_cond, NULL);
- pthread_mutex_init(&wq->flush_lock, NULL);
- pthread_mutex_init(&wq->stat_lock, NULL);
+
+ ret = pthread_condattr_init(&cattr);
+ if (ret) {
+ td_verror(td, ret, "pthread_condattr_init");
+ goto err;
+ }
+ ret = pthread_mutexattr_init(&mattr);
+ if (ret) {
+ td_verror(td, ret, "pthread_mutexattr_init");
+ goto err;
+ }
+#ifdef FIO_HAVE_PSHARED_MUTEX
+ ret = pthread_condattr_setpshared(&cattr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ td_verror(td, ret, "pthread_condattr_setpshared");
+ goto err;
+ }
+ ret = pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
+ if (ret) {
+ td_verror(td, ret, "pthread_mutexattr_setpshared");
+ goto err;
+ }
+#endif
+ pthread_cond_init(&wq->flush_cond, &cattr);
+ pthread_mutex_init(&wq->flush_lock, &mattr);
+ pthread_mutex_init(&wq->stat_lock, &mattr);
wq->workers = smalloc(wq->max_workers * sizeof(struct submit_worker));