PROBE::SCHEDULER.P(3stap)
π probe::scheduler.process_fork β the manual, but make it cute
okay bestie, so you found yourself a page from the SystemTap Tapset Reference β that's the 3stap manual, section 3, tapset girlies only π
β and it's all about one lil probe point. no cap, it's a short one. let's get into it.
β¨ NAME β¨
probe::scheduler.process_fork β Process forked πΌ
like, literally. a process forked. that's the whole vibe.
π¦ SYNOPSIS π¦
probe scheduler.process_fork {}
that's it. that's the probe. no arguments, no parameters, no little extras hiding in the parentheses. she's got nothing to declare and she's thriving. π«Ά
πΈ VALUES πΈ
okay so these are the readable values you can grab inside this probe. the local variables. the little facts she hands you. grab them, use them, love them π
child_pidβ the PID of the child process π£ the fresh new baby process that just got forked into existenceparent_pidβ the PID of the parent process π the one who did the forking, the main character in this origin storynameβ the name of the probe point π·οΈ (spoiler: it's the probe point's name, bestie. she's literally telling you her name.)
π SEE ALSO π
tapset::scheduler(3stap)β go read the scheduler tapset page, iykyk, it's the whole squad β¨
ngl this probe is giving "short and sweet" energy. but don't sleep on it β every fork in the system passes through here and you're just standing in the doorway collecting PIDs like π
that's the whole page bestie!! no more sections hiding at the bottom, i checked twice. mwah π
sign-off time π this lil slice of knowledge came from the SystemTap Tapset Reference, version dated September 2026 β so it's fresh, it's current, it's iconic. periodt. πβ¨
π¦ where this page comes from
- centos-stream 10: systemtap-client 5.6-3.el10 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- centos-stream 9: systemtap-client 5.6-3.el9 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 43: systemtap-client 5.6-1.fc43 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 44: systemtap-client 5.6-1.fc44 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms