38  * (multiple) page allocation.  We have to track the number of pages
89 			uint64_t pages;  in efi_mem_sort()  local
103 				pages = cur->num_pages;  in efi_mem_sort()
104 				prev->num_pages += pages;  in efi_mem_sort()
105 				prev->physical_start -= pages << EFI_PAGE_SHIFT;  in efi_mem_sort()
106 				prev->virtual_start -= pages << EFI_PAGE_SHIFT;  in efi_mem_sort()
124  * Return Value:	the number of overlapping pages which have been
137  * to re-add the already carved out pages to the mapping.
199 uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type,  in efi_add_memory_map()  argument
208 	      start, pages, memory_type, overlap_only_ram ? "yes" : "no");  in efi_add_memory_map()
213 	if (!pages)  in efi_add_memory_map()
221 	newlist->desc.num_pages = pages;  in efi_add_memory_map()
264 				/* We carved a number of pages */  in efi_add_memory_map()
277 	if (overlap_only_ram && (carved_pages != pages)) {  in efi_add_memory_map()
337  * Allocate memory pages.
341  * @pages		number of pages to be allocated
346 				efi_uintn_t pages, uint64_t *memory)  in efi_allocate_pages()  argument
348 	u64 len = pages << EFI_PAGE_SHIFT;  in efi_allocate_pages()
386 		ret = efi_add_memory_map(addr, pages, memory_type, true);  in efi_allocate_pages()
401 	uint64_t pages = efi_size_in_pages(len);  in efi_alloc()  local
404 	r = efi_allocate_pages(EFI_ALLOCATE_ANY_PAGES, memory_type, pages,  in efi_alloc()
413  * Free memory pages.
416  * @pages	number of pages to be freed
419 efi_status_t efi_free_pages(uint64_t memory, efi_uintn_t pages)  in efi_free_pages()  argument
423 	r = efi_add_memory_map(memory, pages, EFI_CONVENTIONAL_MEMORY, false);  in efi_free_pages()
570 		u64 ram_end, ram_start, pages;  in efi_add_known_memory()  local
575 		/* Remove partial pages */  in efi_add_known_memory()
584 		pages = (ram_end - ram_start) >> EFI_PAGE_SHIFT;  in efi_add_known_memory()
586 		efi_add_memory_map(ram_start, pages,  in efi_add_known_memory()
597 			efi_add_memory_map(ram_start, pages,  in efi_add_known_memory()
601 			pages = (ram_end - ram_top) >> EFI_PAGE_SHIFT;  in efi_add_known_memory()
603 			efi_add_memory_map(ram_top, pages,  in efi_add_known_memory()