p2m_limit 418 arch/x86/xen/p2m.c unsigned long p2m_limit; p2m_limit 422 arch/x86/xen/p2m.c p2m_limit = (phys_addr_t)P2M_LIMIT * 1024 * 1024 * 1024 / PAGE_SIZE; p2m_limit 424 arch/x86/xen/p2m.c vm.size = ALIGN(sizeof(unsigned long) * max(xen_max_p2m_pfn, p2m_limit),