Lines Matching refs:sqh
128 sigqhdr_t *sqh;
135 if ((sqh = p->p_sigqhdr) == NULL) {
144 sqh = sigqhdralloc(sizeof (sigqueue_t), (uint_t)sigqsz_max);
148 p->p_sigqhdr = sqh;
151 sigqhdrfree(sqh);
152 sqh = p->p_sigqhdr;
166 mutex_enter(&sqh->sqb_lock);
167 while (sqh->sqb_count == 0) {
168 if (!cv_wait_sig(&sqh->sqb_cv, &sqh->sqb_lock)) {
173 mutex_exit(&sqh->sqb_lock);