pretimeout_dump(9)

okay so bestie, welcome to pretimeout_dump(9) from the Kernel API Manual 💖 — this is the page about dumping stuff when a watchdog pretimeout event happens. Let's get into it, no cap ✨

✨ NAME ✨

pretimeout_dump — Dump on watchdog pretimeout event. That's the whole name, and it's kind of iconic tbh 💅

🎀 SYNOPSIS 🎀

Here's the literal signature, bestie — copy it exactly, fr fr:

void pretimeout_dump (struct watchdog_device *wdd );

🦋 ARGUMENTS 🦋

• wdd — a watchdog_device. That's the one and only argument, and yes, it's giving exactly what it says on the tin 🫶

🌸 DESCRIPTION 🌸

When the pretimeout event fires, this dumps all cpu backtrace. That's the whole job — it's literally dumping all cpu backtrace on pretimeout event, no extra drama, no cap 🔥

🌈 SEE ALSO 🌈

• Kernel file ./drivers/watchdog/pretimeout_dump.c — go peek if you want the source vibes, iykyk 👑

and that's the page, bestie 💖 mwah 🫶 — footer sign-off energy: source/version is ./drivers/watchdog, date is October 2026, and the page is pretimeout_dump(9), periodt 💅✨