Name
probe::vm.pagefault.return —
Indicates what type of fault occurred.
Synopsis
vm.pagefault.return
Values
name
Name of the probe point
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.