145 	unsigned long end;  member
197 		mr[nr_range].end   = end_pfn<<PAGE_SHIFT;  in save_mr()
218 			unsigned long end = round_up(mr[i].end, PMD_SIZE);  in adjust_range_page_size_mask()  local
221 			if ((end >> PAGE_SHIFT) > max_low_pfn)  in adjust_range_page_size_mask()
225 			if (memblock_is_region_memory(start, end - start))  in adjust_range_page_size_mask()
231 			unsigned long end = round_up(mr[i].end, PUD_SIZE);  in adjust_range_page_size_mask()  local
233 			if (memblock_is_region_memory(start, end - start))  in adjust_range_page_size_mask()
266 				     unsigned long end)  in split_mem_range()  argument
272 	limit_pfn = PFN_DOWN(end);  in split_mem_range()
345 		if (mr[i].end != mr[i+1].start ||  in split_mem_range()
358 				mr[i].start, mr[i].end - 1,  in split_mem_range()
386 		    (end_pfn <= pfn_mapped[i].end))  in pfn_range_is_mapped()
398 					       unsigned long end)  in init_memory_mapping()  argument
405 	       start, end - 1);  in init_memory_mapping()
408 	nr_range = split_mem_range(mr, 0, start, end);  in init_memory_mapping()
411 		ret = kernel_physical_mapping_init(mr[i].start, mr[i].end,  in init_memory_mapping()
442 		u64 end = clamp_val(PFN_PHYS(end_pfn), r_start, r_end);  in init_range_memory_mapping()  local
443 		if (start >= end)  in init_range_memory_mapping()
451 				    min(end, (u64)pgt_buf_top<<PAGE_SHIFT);  in init_range_memory_mapping()
452 		init_memory_mapping(start, end);  in init_range_memory_mapping()
453 		mapped_ram_size += end - start;  in init_range_memory_mapping()
579 	unsigned long end;  in init_mem_mapping()  local
584 	end = max_pfn << PAGE_SHIFT;  in init_mem_mapping()
586 	end = max_low_pfn << PAGE_SHIFT;  in init_mem_mapping()
606 		memory_map_bottom_up(kernel_end, end);  in init_mem_mapping()
609 		memory_map_top_down(ISA_END_ADDRESS, end);  in init_mem_mapping()
648 void free_init_pages(char *what, unsigned long begin, unsigned long end)  in free_init_pages()  argument
654 	end_aligned   = end & PAGE_MASK;  in free_init_pages()
656 	if (WARN_ON(begin_aligned != begin || end_aligned != end)) {  in free_init_pages()
658 		end   = end_aligned;  in free_init_pages()
661 	if (begin >= end)  in free_init_pages()
671 		begin, end - 1);  in free_init_pages()
672 	set_memory_np(begin, (end - begin) >> PAGE_SHIFT);  in free_init_pages()
679 	set_memory_nx(begin, (end - begin) >> PAGE_SHIFT);  in free_init_pages()
680 	set_memory_rw(begin, (end - begin) >> PAGE_SHIFT);  in free_init_pages()
682 	free_reserved_area((void *)begin, (void *)end, POISON_FREE_INITMEM, what);  in free_init_pages()
694 void __init free_initrd_mem(unsigned long start, unsigned long end)  in free_initrd_mem()  argument
712 	free_init_pages("initrd", start, PAGE_ALIGN(end));  in free_initrd_mem()