Lines Matching refs:cp
93 proc_t *cp = curproc;
110 sid = get_sigid(cp, (caddr_t)sn_id);
136 if (cp->p_signhdr == NULL) {
140 mutex_enter(&cp->p_lock);
141 if (cp->p_signhdr == NULL) {
143 cp->p_signhdr = sqh;
149 mutex_enter(&cp->p_lock);
152 sqp = sigqalloc(cp->p_signhdr);
154 mutex_exit(&cp->p_lock);
159 sqp->sq_info.si_pid = cp->p_pid;
160 sqp->sq_info.si_ctid = PRCTID(cp);
167 mutex_exit(&cp->p_lock);
170 id.sn_index = (signotifyq_t *)sqp - SIGN_PTR(cp, 0);
171 id.sn_pid = cp->p_pid;
178 sid = get_sigid(cp, (caddr_t)sn_id);