pm_generic_poweroff_noirq(9)

💖 NAME 💖

okay so bestie, welcome to the pm_generic_poweroff_noirq(9) page in the Kernel API Manual. This one is short and iconic: pm_generic_poweroff_noirq is the Generic poweroff_noirq callback for subsystems. That’s the whole vibe. No cap. 🫶

🌸 SYNOPSIS 🌸

the signature, verbatim bestie:

int pm_generic_poweroff_noirq (struct device *dev );

🎀 ARGUMENTS 🎀

• dev — Device to handle. Translation: the device you’re handing to this callback. That’s the one and only argument, bestie. 💅

🦋 SEE ALSO 🦋

okay so if you’re going down the power-management rabbit hole — and honestly, slay — start with the kernel file, then check the whole lineup:

• Kernel file: ./drivers/base/power/generic_ops.c
• pm_generic_runtime_suspend(9)
• pm_generic_runtime_resume(9)
• pm_generic_prepare(9)
• pm_generic_suspend_noirq(9)
• pm_generic_suspend_late(9)
• pm_generic_suspend(9)
• pm_generic_freeze_noirq(9)
• pm_generic_freeze(9)
• pm_generic_poweroff_late(9)
• pm_generic_poweroff(9)
• pm_generic_thaw_noirq(9)
• pm_generic_thaw(9)
• pm_generic_resume_noirq(9)
• pm_generic_resume_early(9)
• pm_generic_resume(9)
• pm_generic_restore_noirq(9)
• pm_generic_restore_early(9)
• pm_generic_restore(9)
• pm_generic_complete(9)

okay that’s the whole page, bestie! source/version: ./drivers/base/power • date: October 2026 • mwah 💋✨