PA_PGD            153 arch/x86/kernel/machine_kexec_32.c 	page_list[PA_PGD] = __pa(kexec_pgd);
PA_PGD            199 arch/x86/kernel/machine_kexec_64.c 	page_list[PA_PGD] = virt_to_phys(&kexec_pgd);