absent_pages_in_range  451 arch/x86/mm/numa.c 	e820ram = max_pfn - absent_pages_in_range(0, max_pfn);
absent_pages_in_range   37 arch/x86/mm/numa_emulation.c 		return PFN_PHYS(absent_pages_in_range(start_pfn, end_pfn));
absent_pages_in_range 2177 include/linux/mm.h extern unsigned long absent_pages_in_range(unsigned long start_pfn,