watchdog_hardlockup_probe(9)

✨ NAME ✨

okay bestie, this page is watchdog_hardlockup_probe(9) from the Kernel API Manual, and its whole thing is to Probe whether NMI event is available at all 💅 like, that’s the assignment, no cap.

🌸 SYNOPSIS 🌸

int watchdog_hardlockup_probe (void );

signature check, bestie: it returns an int and takes nothing. slay.

🎀 ARGUMENTS 🎀

• void — no arguments. literally zero arguments, not even a tiny little parameter 🫶🙈

🦋 SEE ALSO 🦋

the Kernel file ./kernel/watchdog_perf.c is right there in the mix, and these function besties are linked too 👑:

• watchdog_hardlockup_enable(9)
• watchdog_hardlockup_disable(9)
• hardlockup_detector_perf_adjust_period(9)
• hardlockup_detector_perf_stop(9)
• hardlockup_detector_perf_restart(9)
• hardlockup_config_perf_event(9)

💌 final cute sign-off: source/version is ./kernel, date is October 2026, and this whole page is watchdog_hardlockup_probe(9) — mwah, stay iconic 💖