Lines Matching refs:p_lock
357 * grab prp->p_lock using sprlock()
370 * it's safe to drop p_lock here because we
374 mutex_exit(&prp->p_lock);
379 * can't hold p_lock when grabbing the fip->fi_lock.)
472 mutex_enter(&prp->p_lock);
479 * For the next few checks we need to hold p_lock.
481 mutex_enter(&prp->p_lock);
523 /* Now we can drop p_lock again */
524 mutex_exit(&prp->p_lock);
529 * can't hold p_lock when grabbing the prp->p_as lock.)
614 mutex_enter(&prp->p_lock);