reserve_top_address  145 arch/x86/include/asm/fixmap.h extern void reserve_top_address(unsigned long reserve);
reserve_top_address  101 arch/x86/mm/pgtable_32.c 	reserve_top_address(address);
reserve_top_address  115 arch/x86/platform/olpc/olpc_ofw.c 	reserve_top_address(-start);
reserve_top_address 1726 arch/x86/xen/mmu_pv.c 	reserve_top_address(-top);