tick_resume(9)

✨ tick_resume(9) ✨

okay so welcome bestie, this is tick_resume(9) from the Kernel API Manual 💖 and it's literally the page about resuming the tick and the broadcast device. no cap, it's short but important.

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🌸 NAME 🌸

tick_resume — Resume the tick and the broadcast device ✨

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🌈 SYNOPSIS 🌈

void tick_resume (void );

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💅 ARGUMENTS 💅

• void — no arguments, periodt 🫶

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🎀 DESCRIPTION 🎀

Called from syscore_resume via timekeeping_resume with only one CPU online and interrupts disabled.

No locks required. Nothing can change the per cpu device.

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🦋 SEE ALSO 🦋

• Kernel file: ./kernel/time/tick-common.c
• tick_is_oneshot_available(9)
• tick_broadcast_oneshot_control(9)
• tick_suspend_local(9)
• tick_resume_local(9)
• tick_suspend(9)
• tick_freeze(9)
• tick_unfreeze(9)
• tick_init(9)

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🫶 later bestie — source/version: ./kernel/time, date: October 2026 💖