64 		unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in calc_highpages()  local
70 		if (start_pfn < max_low_pfn)  in calc_highpages()
71 			start_pfn = max_low_pfn;  in calc_highpages()
73 		nr += end_pfn - start_pfn;  in calc_highpages()
133 	unsigned long start_pfn, bytes_avail, size;  in bootmem_init()  local
171 	start_pfn  = (unsigned long)__pa(PAGE_ALIGN((unsigned long) &_end));  in bootmem_init()
174 	start_pfn >>= PAGE_SHIFT;  in bootmem_init()
192 	size = (start_pfn << PAGE_SHIFT) - phys_base;  in bootmem_init()
235 static void map_high_region(unsigned long start_pfn, unsigned long end_pfn)  in map_high_region()  argument
240 	printk("mapping high region %08lx - %08lx\n", start_pfn, end_pfn);  in map_high_region()
243 	for (tmp = start_pfn; tmp < end_pfn; tmp++)  in map_high_region()
283 		unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in mem_init()  local
289 		if (start_pfn < highstart_pfn)  in mem_init()
290 			start_pfn = highstart_pfn;  in mem_init()
292 		map_high_region(start_pfn, end_pfn);  in mem_init()