SCAN_PTE_NON_PRESENT 15 include/trace/events/huge_memory.h EM( SCAN_PTE_NON_PRESENT, "pte_non_present") \ SCAN_PTE_NON_PRESENT 555 mm/khugepaged.c result = SCAN_PTE_NON_PRESENT; SCAN_PTE_NON_PRESENT 1160 mm/khugepaged.c result = SCAN_PTE_NON_PRESENT;