153 } gIOKitPageableSpace;  variable
203 	gIOKitPageableSpace.maps[0].map = kmem_suballoc(kernel_map,  in IOLibInit()
211 	gIOKitPageableSpace.maps[0].address = gIOKitPageableFixedRanges[0].min_address;  in IOLibInit()
212 	gIOKitPageableSpace.maps[0].end     = gIOKitPageableFixedRanges[0].max_address;  in IOLibInit()
213 	gIOKitPageableSpace.lock            = lck_mtx_alloc_init(IOLockGroup, LCK_ATTR_NULL);  in IOLibInit()
214 	gIOKitPageableSpace.hint            = 0;  in IOLibInit()
215 	gIOKitPageableSpace.count           = 1;  in IOLibInit()
954 		index = gIOKitPageableSpace.hint;  in IOIteratePageableMaps()
955 		attempts = gIOKitPageableSpace.count;  in IOIteratePageableMaps()
957 			kr = (*callback)(gIOKitPageableSpace.maps[index].map, ref);  in IOIteratePageableMaps()
959 				gIOKitPageableSpace.hint = index;  in IOIteratePageableMaps()
965 				index = gIOKitPageableSpace.count - 1;  in IOIteratePageableMaps()
972 		lck_mtx_lock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
974 		index = gIOKitPageableSpace.count;  in IOIteratePageableMaps()
976 			lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1005 			lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1009 		gIOKitPageableSpace.maps[index].map     = kmr.kmr_submap;  in IOIteratePageableMaps()
1010 		gIOKitPageableSpace.maps[index].address = min;  in IOIteratePageableMaps()
1011 		gIOKitPageableSpace.maps[index].end     = min + segSize;  in IOIteratePageableMaps()
1012 		gIOKitPageableSpace.hint                = index;  in IOIteratePageableMaps()
1013 		gIOKitPageableSpace.count               = index + 1;  in IOIteratePageableMaps()
1015 		lck_mtx_unlock( gIOKitPageableSpace.lock );  in IOIteratePageableMaps()
1065 	for (index = 0; index < gIOKitPageableSpace.count; index++) {  in IOPageableMapForAddress()
1066 		if ((address >= gIOKitPageableSpace.maps[index].address)  in IOPageableMapForAddress()
1067 		    && (address < gIOKitPageableSpace.maps[index].end)) {  in IOPageableMapForAddress()
1068 			map = gIOKitPageableSpace.maps[index].map;  in IOPageableMapForAddress()