817 	const struct nonram_remap *remap = xen_nonram_remap;  in xen_do_remap_nonram()  local
821 		end_pfn = PFN_UP(remap->paddr + remap->size);  in xen_do_remap_nonram()
822 		pfn = PFN_DOWN(remap->paddr);  in xen_do_remap_nonram()
823 		mfn = PFN_DOWN(remap->maddr);  in xen_do_remap_nonram()
834 		remap++;  in xen_do_remap_nonram()
844  * Any attempt to map an area crossing a remap boundary will produce a
846  * phys is related to remap->maddr on input and will be rebased to remap->paddr.
852 	const struct nonram_remap *remap = xen_nonram_remap;  in xen_acpi_os_ioremap()  local
855 		if (phys + size > remap->maddr &&  in xen_acpi_os_ioremap()
856 		    phys < remap->maddr + remap->size) {  in xen_acpi_os_ioremap()
857 			WARN_ON(phys < remap->maddr ||  in xen_acpi_os_ioremap()
858 				phys + size > remap->maddr + remap->size);  in xen_acpi_os_ioremap()
859 			phys += remap->paddr - remap->maddr;  in xen_acpi_os_ioremap()
869  * Add a new non-RAM remap entry.