absent_pages_in_range 897 arch/x86/mm/init_64.c absent_pages_in_range(0, max_pfn); absent_pages_in_range 183 arch/x86/mm/srat_64.c if (absent_pages_in_range(s_pfn, e_pfn) != e_pfn - s_pfn) { absent_pages_in_range 309 arch/x86/mm/srat_64.c pxmram -= absent_pages_in_range(s, e); absent_pages_in_range 314 arch/x86/mm/srat_64.c e820ram = max_pfn - absent_pages_in_range(0, max_pfn); absent_pages_in_range 1016 include/linux/mm.h extern unsigned long absent_pages_in_range(unsigned long start_pfn,