static void
free_team (struct gomp_team *team)
{
#ifndef HAVE_SYNC_BUILTINS
gomp_mutex_destroy (&team->work_share_list_free_lock);
#endif
gomp_barrier_destroy (&team->barrier);
gomp_mutex_destroy (&team->task_lock);
free (team);
}
static void
free_team (struct gomp_team *team)
{
gomp_barrier_destroy (&team->barrier);
gomp_mutex_destroy (&team->task_lock);
free (team);
}
static void
free_team (struct gomp_team *team)
{
free (team->work_shares);
gomp_mutex_destroy (&team->work_share_lock);
gomp_barrier_destroy (&team->barrier);
gomp_sem_destroy (&team->master_release);
free (team);
}
void
GOMP_critical_name_start (void **pptr)
{
gomp_mutex_t *plock;
/* If a mutex fits within the space for a pointer, and is zero initialized,
then use the pointer space directly. */
if (GOMP_MUTEX_INIT_0
&& sizeof (gomp_mutex_t) <= sizeof (void *)
&& __alignof (gomp_mutex_t) <= sizeof (void *))
plock = (gomp_mutex_t *)pptr;
/* Otherwise we have to be prepared to malloc storage. */
else
{
plock = *pptr;
if (plock == NULL)
{
#ifdef HAVE_SYNC_BUILTINS
gomp_mutex_t *nlock = gomp_malloc (sizeof (gomp_mutex_t));
gomp_mutex_init (nlock);
plock = __sync_val_compare_and_swap (pptr, NULL, nlock);
if (plock != NULL)
{
gomp_mutex_destroy (nlock);
gomp_free (nlock);
}
else
plock = nlock;
#else
gomp_mutex_lock (&create_lock_lock);
plock = *pptr;
if (plock == NULL)
{
plock = gomp_malloc (sizeof (gomp_mutex_t));
gomp_mutex_init (plock);
__sync_synchronize ();
*pptr = plock;
}
gomp_mutex_unlock (&create_lock_lock);
#endif
}
}
gomp_mutex_lock (plock);
/* OMP v3.1, 2.8.6 p81,l16 - "At entry to critical regions" */
gomp_flush0();
}
void
gomp_destroy_lock_30 (omp_lock_t *lock)
{
gomp_mutex_destroy (lock);
}