tick_switch_to_oneshot(9)

👑 tick_switch_to_oneshot(9) 👑

okay so bestie, this one's straight from the Kernel API Manual and the vibe is simple: tick_switch_to_oneshot switches to oneshot mode. that's the whole plot, no cap 💅

✨ NAME ✨

tick_switch_to_oneshot — switch to oneshot mode 🦋

🌸 SYNOPSIS 🌸

int tick_switch_to_oneshot (void (*handler)(struct clock_event_device *)
);

🎀 ARGUMENTS 🎀

• handler — function to call when an event occurs on the tick device. that's the arg, she's giving callback energy 🫶

💖 RETURN 💖

• 0 — success, slay ✅
• -EINVAL — if the tick device is not present, not functional, or does not support oneshot mode. yeah, that's the "bestie no" path 😭

🔥 SEE ALSO 🔥

• Kernel file ./kernel/time/tick-oneshot.c
• tick_program_event(9)
• tick_resume_oneshot(9)
• tick_setup_oneshot(9)
• tick_oneshot_mode_active(9)
• tick_init_highres(9)

that's the whole page, periodt 💋 source/version is ./kernel/time, dated October 2026 — go be iconic with your oneshot mode 🧚💜