13 	efi_memory_desc_t *md = data;  in set_permissions()  local
16 	if (md->attribute & EFI_MEMORY_RO)  in set_permissions()
18 	if (md->attribute & EFI_MEMORY_XP)  in set_permissions()
25 				       efi_memory_desc_t *md)  in efi_set_mapping_permissions()  argument
29 	base = md->virt_addr;  in efi_set_mapping_permissions()
30 	size = md->num_pages << EFI_PAGE_SHIFT;  in efi_set_mapping_permissions()
40 		return apply_to_page_range(mm, base, size, set_permissions, md);  in efi_set_mapping_permissions()
45 int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md)  in efi_create_mapping()  argument
48 		.virtual	= md->virt_addr,  in efi_create_mapping()
49 		.pfn		= __phys_to_pfn(md->phys_addr),  in efi_create_mapping()
50 		.length		= md->num_pages * EFI_PAGE_SIZE,  in efi_create_mapping()
58 	if (md->attribute & EFI_MEMORY_WB)  in efi_create_mapping()
60 	else if (md->attribute & EFI_MEMORY_WT)  in efi_create_mapping()
62 	else if (md->attribute & EFI_MEMORY_WC)  in efi_create_mapping()
72 	if (md->attribute & (EFI_MEMORY_RO | EFI_MEMORY_XP))  in efi_create_mapping()
73 		return efi_set_mapping_permissions(mm, md);  in efi_create_mapping()