_default_power_down_ok(9)

✨ NAME ✨

_default_power_down_ok — straight out of the Kernel API Manual, bestie — is the default generic PM domain power off governor routine. That’s the whole vibe. 🫶

🦋 SYNOPSIS 🦋

bool _default_power_down_ok (struct dev_pm_domain *pd , ktime_t now );

🎀 ARGUMENTS 🎀

• pd — the PM domain to check. Go look at it, bestie. 👀
• now — the current ktime. Literally rn. ⏰

💅 DESCRIPTION 💅

Okay so, critical info: this routine must be executed under the PM domain’s lock. No cap. 🔒

This routine must be executed under the PM domain’s lock.

🔥 RETURN 🔥

true if it’s OK to power down, false if it’s not OK to power down. Iconic boolean behavior, honestly. 👑

🌈 SEE ALSO 🌈

Kernel file ./drivers/pmdomain/governor.c · default_suspend_ok(9) — go read those too, iykyk. 🦋

xoxo, source/version ./drivers/pmdomain · date October 2026 · _default_power_down_ok(9) 💖