void
GOMP_parallel_end (void)
{
struct gomp_task_icv *icv = gomp_icv (false);
if (__builtin_expect (icv->thread_limit_var != UINT_MAX, 0))
{
struct gomp_thread *thr = gomp_thread ();
struct gomp_team *team = thr->ts.team;
unsigned int nthreads = team ? team->nthreads : 1;
gomp_team_end ();
if (nthreads > 1)
{
/* If not nested, there is just one thread in the
contention group left, no need for atomicity. */
if (thr->ts.team == NULL)
thr->thread_pool->threads_busy = 1;
else
{
#ifdef HAVE_SYNC_BUILTINS
__sync_fetch_and_add (&thr->thread_pool->threads_busy,
1UL - nthreads);
#else
gomp_mutex_lock (&gomp_managed_threads_lock);
thr->thread_pool->threads_busy -= nthreads - 1;
gomp_mutex_unlock (&gomp_managed_threads_lock);
#endif
}
}
}
else
gomp_team_end ();
}
void
GOMP_parallel_end (void)
{
if (__builtin_expect (gomp_thread_limit_var != ULONG_MAX, 0))
{
struct gomp_thread *thr = gomp_thread ();
struct gomp_team *team = thr->ts.team;
if (team && team->nthreads > 1)
{
#ifdef HAVE_SYNC_BUILTINS
__sync_fetch_and_add (&gomp_remaining_threads_count,
1UL - team->nthreads);
#else
gomp_mutex_lock (&gomp_remaining_threads_lock);
gomp_remaining_threads_count -= team->nthreads - 1;
#endif
}
}
gomp_team_end ();
}
void
GOMP_parallel_end (void)
{
int i;
unsigned int myid, timer;
gomp_team_t *the_team;
#ifdef STATS_ENABLE
timers[8]= stop_timer();
#endif
myid = prv_proc_num;
the_team = (gomp_team_t *) CURR_TEAM(myid);
MSlaveBarrier_Wait(_ms_barrier, the_team->nthreads, the_team->proc_ids);
gomp_team_end();
#ifdef STATS_ENABLE
timers[13]= stop_timer();
#endif
}
void
GOMP_parallel_end (void)
{
gomp_team_end ();
}