eurwdt_exit(9)

✨ NAME ✨ — eurwdt_exit(9) / Kernel API Manual ✨

eurwdt_exit — that's the whole NAME line, bestie: no extra description after the dash. This is the eurwdt_exit(9) page in the Kernel API Manual, and we're about to unload a watchdog. 💅🐶

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🌸 SYNOPSIS 🌸

void eurwdt_exit (void );

Look at that signature: it returns void and takes void — no arguments, no drama, no cap. ✨

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🎀 ARGUMENTS 🎀

• void — no arguments. Literally none. Zero. Nada. The argument list said void no arguments, so yeah, there is nothing to pass in here, bestie. 🫶

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🦋 DESCRIPTION 🦋

Okay so eurwdt_exit unloads the watchdog. That's the main character move. 🐕✨

🚨 Bestie, listen: you cannot do this with any file handles open. Not even one. That's the rule, iykyk.

If your watchdog is set to continue ticking on close and you unload it, well… it keeps ticking. We won't get the interrupt, but the board will not touch PC memory, so all is fine. 😌

You just have to load a new module in 60 seconds or reboot. That's the vibe check: 60 seconds, new module, or reboot. Periodt. ⏳🔥

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🔥 SEE ALSO 🔥

• Kernel file: ./drivers/watchdog/eurotechwdt.c
• eurwdt_ping(9)
• eurwdt_write(9)
• eurwdt_ioctl(9)
• eurwdt_open(9)
• eurwdt_release(9)
• eurwdt_notify_sys(9)
• eurwdt_init(9)

Go read those, they're the rest of the squad. 👑💖

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Source/version: ./drivers/watchdog · eurwdt_exit(9) · date: October 2026. bye bestie, mwah 💋💖