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probe::vm.pagefault.return(3stap) — Linux manual page

PROBE::VM.PAGEFAUL(3stap)     Memory TapsetPROBE::VM.PAGEFAUL(3stap)

NAME        top

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

SYNOPSIS        top

       vm.pagefault.return

VALUES        top

name           name of the probe pointfault_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.

SEE ALSO        top

tapset::memory(3stap)

COLOPHON        top

       This page is part of thesystemtap (a tracing and live-system       analysis tool) project.  Information about the project can be       found at ⟨https://sourceware.org/systemtap/⟩.  If you have a bug       report for this manual page, send it to systemtap@sourceware.org.       This page was obtained from the project's upstream Git repository       ⟨git://sourceware.org/git/systemtap.git⟩ on 2025-08-11.  (At that       time, the date of the most recent commit that was found in the       repository was 2025-07-24.)  If you discover any rendering       problems in this HTML version of the page, or you believe there is       a better or more up-to-date source for the page, or you have       corrections or improvements to the information in this COLOPHON       (which isnot part of the original manual page), send a mail to       man-pages@man7.orgSystemTap Tapset Reference      April 2025PROBE::VM.PAGEFAUL(3stap)

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