139 	struct xpc_rsvd_page *rp;  in xpc_setup_rsvd_page()  local
152 	rp = (struct xpc_rsvd_page *)__va(xp_socket_pa(rp_pa));  in xpc_setup_rsvd_page()
154 	if (rp->SAL_version < 3) {  in xpc_setup_rsvd_page()
156 		rp->SAL_partid &= 0xff;  in xpc_setup_rsvd_page()
158 	BUG_ON(rp->SAL_partid != xp_partition_id);  in xpc_setup_rsvd_page()
160 	if (rp->SAL_partid < 0 || rp->SAL_partid >= xp_max_npartitions) {  in xpc_setup_rsvd_page()
162 			"supported range (< 0 || >= %d)\n", rp->SAL_partid,  in xpc_setup_rsvd_page()
167 	rp->version = XPC_RP_VERSION;  in xpc_setup_rsvd_page()
168 	rp->max_npartitions = xp_max_npartitions;  in xpc_setup_rsvd_page()
171 	if (rp->SAL_version == 1) {  in xpc_setup_rsvd_page()
173 		rp->SAL_nasids_size = 128;  in xpc_setup_rsvd_page()
175 	xpc_nasid_mask_nbytes = rp->SAL_nasids_size;  in xpc_setup_rsvd_page()
176 	xpc_nasid_mask_nlongs = BITS_TO_LONGS(rp->SAL_nasids_size *  in xpc_setup_rsvd_page()
180 	xpc_part_nasids = XPC_RP_PART_NASIDS(rp);  in xpc_setup_rsvd_page()
181 	xpc_mach_nasids = XPC_RP_MACH_NASIDS(rp);  in xpc_setup_rsvd_page()
183 	ret = xpc_arch_ops.setup_rsvd_page(rp);  in xpc_setup_rsvd_page()
193 	if (new_ts_jiffies == 0 || new_ts_jiffies == rp->ts_jiffies)  in xpc_setup_rsvd_page()
195 	rp->ts_jiffies = new_ts_jiffies;  in xpc_setup_rsvd_page()
197 	xpc_rsvd_page = rp;  in xpc_setup_rsvd_page()
418 	struct xpc_rsvd_page *rp;  in xpc_discovery()  local
435 	rp = (struct xpc_rsvd_page *)xpc_rsvd_page;  in xpc_discovery()