watchdog_hardlockup_enable(9)

💖 watchdog_hardlockup_enable(9) — Kernel API Manual 💖

okay bestie, welcome to the Kernel API Manual page for watchdog_hardlockup_enable. this is the function that enables the local event, and yes, it’s giving “small but important” energy. 💅

✨ NAME ✨

watchdog_hardlockup_enable — Enable the local event. periodt. 🫶

🛠️ SYNOPSIS 🛠️

void watchdog_hardlockup_enable (unsigned int cpu );

it’s a void situation, so there’s no return value to catch. the signature is literally right there, bestie. 🎀

🌸 ARGUMENTS 🌸

• cpu — The CPU to enable hard lockup on. that’s the whole assignment, no cap. 💖

🔥 SEE ALSO 🔥

if you’re going down the watchdog rabbit hole — and honestly? iconic behavior — go peek at these:

• Kernel file ./kernel/watchdog_perf.c
• watchdog_hardlockup_disable(9)
• hardlockup_detector_perf_adjust_period(9)
• hardlockup_detector_perf_stop(9)
• hardlockup_detector_perf_restart(9)
• watchdog_hardlockup_probe(9)
• hardlockup_config_perf_event(9)

kisses from the Kernel API Manual 💋 — this one lives under the source path ./kernel, and the date/version vibe is October 2026. that’s the whole page for watchdog_hardlockup_enable(9), and it ate. 🎀✨