155 } gIOKitPageableSpace;  variable
206 	gIOKitPageableSpace.maps[0].map = kmem_suballoc(kernel_map,  in IOLibInit()
214 	gIOKitPageableSpace.maps[0].address = gIOKitPageableFixedRanges[0].min_address;  in IOLibInit()
215 	gIOKitPageableSpace.maps[0].end     = gIOKitPageableFixedRanges[0].max_address;  in IOLibInit()
216 	gIOKitPageableSpace.lock            = lck_mtx_alloc_init(IOLockGroup, LCK_ATTR_NULL);  in IOLibInit()
217 	gIOKitPageableSpace.hint            = 0;  in IOLibInit()
218 	gIOKitPageableSpace.count           = 1;  in IOLibInit()
957 		index = gIOKitPageableSpace.hint;  in IOIteratePageableMaps()
958 		attempts = gIOKitPageableSpace.count;  in IOIteratePageableMaps()
960 			kr = (*callback)(gIOKitPageableSpace.maps[index].map, ref);  in IOIteratePageableMaps()
962 				gIOKitPageableSpace.hint = index;  in IOIteratePageableMaps()
968 				index = gIOKitPageableSpace.count - 1;  in IOIteratePageableMaps()
975 		lck_mtx_lock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
977 		index = gIOKitPageableSpace.count;  in IOIteratePageableMaps()
979 			lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1008 			lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1012 		gIOKitPageableSpace.maps[index].map     = kmr.kmr_submap;  in IOIteratePageableMaps()
1013 		gIOKitPageableSpace.maps[index].address = min;  in IOIteratePageableMaps()
1014 		gIOKitPageableSpace.maps[index].end     = min + segSize;  in IOIteratePageableMaps()
1015 		gIOKitPageableSpace.hint                = index;  in IOIteratePageableMaps()
1016 		gIOKitPageableSpace.count               = index + 1;  in IOIteratePageableMaps()
1018 		lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1068 	for (index = 0; index < gIOKitPageableSpace.count; index++) {  in IOPageableMapForAddress()
1069 		if ((address >= gIOKitPageableSpace.maps[index].address)  in IOPageableMapForAddress()
1070 		    && (address < gIOKitPageableSpace.maps[index].end)) {  in IOPageableMapForAddress()
1071 			map = gIOKitPageableSpace.maps[index].map;  in IOPageableMapForAddress()