/*
* uthread_cond_init
*
* Initialize the given condition variable
* param cond: the pointer to the conditional object
*/
void
uthread_cond_init(uthread_cond_t *cond)
{
assert(cond != NULL);
utqueue_init(&cond->uc_waiters);
}
/*
* uthread_mtx_init
*
* Initialize the fields of the specified mutex.
*/
void
uthread_mtx_init(uthread_mtx_t *mtx)
{
//NOT_YET_IMPLEMENTED("UTHREADS: uthread_mtx_init");
assert(mtx != NULL);
memset(mtx, 0, sizeof(uthread_mtx_t));
utqueue_init(&mtx->m_waiters);
mtx->m_owner = NULL;
}
/*
* uthread_sched_init
*
* Setup the scheduler. This is called once from uthread_init().
*/
void
uthread_sched_init(void)
{
//NOT_YET_IMPLEMENTED("UTHREADS: uthread_sched_init");
int i = 0;
for(; i < UTH_MAXPRIO + 1; i ++){
utqueue_init(&runq_table[i]);
}
}
/*
* uthread_sched_init
*
* Setup the scheduler. This is called once from uthread_init().
*/
void
uthread_sched_init(void)
{
/* Just initialize the queue */
int i;
for(i = 0; i < UTH_MAXPRIO + 1; i++)
{
utqueue_init(&runq_table[i]);
}
}