58 	struct kvmppc_sid_map *map;  in find_sid_vsid()  local
65 	map = &to_book3s(vcpu)->sid_map[sid_map_mask];  in find_sid_vsid()
66 	if (map->valid && (map->guest_vsid == gvsid)) {  in find_sid_vsid()
67 		trace_kvm_book3s_slb_found(gvsid, map->host_vsid);  in find_sid_vsid()
68 		return map;  in find_sid_vsid()
71 	map = &to_book3s(vcpu)->sid_map[SID_MAP_MASK - sid_map_mask];  in find_sid_vsid()
72 	if (map->valid && (map->guest_vsid == gvsid)) {  in find_sid_vsid()
73 		trace_kvm_book3s_slb_found(gvsid, map->host_vsid);  in find_sid_vsid()
74 		return map;  in find_sid_vsid()
92 	struct kvmppc_sid_map *map;  in kvmppc_mmu_map_page()  local
118 	map = find_sid_vsid(vcpu, vsid);  in kvmppc_mmu_map_page()
119 	if (!map) {  in kvmppc_mmu_map_page()
122 		map = find_sid_vsid(vcpu, vsid);  in kvmppc_mmu_map_page()
124 	if (!map) {  in kvmppc_mmu_map_page()
132 	vpn = hpt_vpn(orig_pte->eaddr, map->host_vsid, MMU_SEGSIZE_256M);  in kvmppc_mmu_map_page()
229 	struct kvmppc_sid_map *map;  in create_sid_map()  local
244 	map = &to_book3s(vcpu)->sid_map[sid_map_mask];  in create_sid_map()
257 	map->host_vsid = vsid_scramble(vcpu_book3s->proto_vsid_next++, 256M);  in create_sid_map()
259 	map->guest_vsid = gvsid;  in create_sid_map()
260 	map->valid = true;  in create_sid_map()
262 	trace_kvm_book3s_slb_map(sid_map_mask, gvsid, map->host_vsid);  in create_sid_map()
264 	return map;  in create_sid_map()
316 	struct kvmppc_sid_map *map;  in kvmppc_mmu_map_segment()  local
328 	map = find_sid_vsid(vcpu, gvsid);  in kvmppc_mmu_map_segment()
329 	if (!map)  in kvmppc_mmu_map_segment()
330 		map = create_sid_map(vcpu, gvsid);  in kvmppc_mmu_map_segment()
332 	map->guest_esid = esid;  in kvmppc_mmu_map_segment()
334 	slb_vsid |= (map->host_vsid << 12);  in kvmppc_mmu_map_segment()