probe::vm.pagefault.return - Indicates what type of fault occurred

       probe::vm.pagefault.return - Indicates what type of fault occurred

tapset::memory(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::VM.PAGEFAUL(3stap)

       vm.pagefault.return

fault_type
           returns either 0 (VM_FAULT_OOM) for out of memory faults, 2 (VM_FAULT_MINOR) for minor faults, 3
           (VM_FAULT_MAJOR) for major faults, or 1 (VM_FAULT_SIGBUS) if the fault was neither OOM, minor fault,
           nor major fault.

       name
           name of the probe point