watchdog_dev_exit(9)

okay so bestie, welcome to watchdog_dev_exit(9) from the Kernel API Manual — header folded in, vibe check passed, let’s go. 💖✨

✨ NAME ✨

watchdog_dev_exit — exit dev part of watchdog core. That’s the name and the whole assignment, no cap.

🎀 SYNOPSIS 🎀

void watchdog_dev_exit (void );

🦋 ARGUMENTS 🦋

• void — no arguments. Literally none, bestie; the void is voiding. 🫶

🌸 DESCRIPTION 🌸

Release the range of chardev nodes used for watchdog devices. That’s it — this function’s moment is releasing that range of chardev nodes for watchdog devices. It’s giving cleanup era, and we’re obsessed. 💅

🌈 SEE ALSO 🌈

the whole squad is here, run don’t walk:

• Kernel file ./drivers/watchdog/watchdog_dev.c — the source file holding the lore.
• watchdog_ping(9)
• watchdog_start(9)
• watchdog_stop(9)
• watchdog_get_status(9)
• watchdog_set_timeout(9)
• watchdog_set_pretimeout(9)
• watchdog_get_timeleft(9)
• watchdog_ioctl_op(9)
• watchdog_write(9)
• watchdog_ioctl(9)
• watchdog_open(9)
• watchdog_release(9)
• watchdog_cdev_register(9)
• watchdog_cdev_unregister(9)
• watchdog_dev_register(9)
• watchdog_dev_unregister(9)
• watchdog_set_last_hw_keepalive(9)
• watchdog_dev_init(9)

okay bye bestie, cute footer sign-off time: source/version slot says ./drivers/watchdog, date says October 2026, and the page is watchdog_dev_exit(9). slay, stay iconic. 💅✨