__dev_pm_qos_resume_latency(9)

💖 __dev_pm_qos_resume_latency 💖

okay bestie, welcome to the Kernel API Manual — this page is literally about __dev_pm_qos_resume_latency, and it's giving “small but important” energy 🎀.

✨ NAME ✨

__dev_pm_qos_resume_latency — get the resume latency constraint for a given device. periodt 💅

🌸 SYNOPSIS 🌸

s32 __dev_pm_qos_resume_latency (struct device *dev );

🎀 ARGUMENTS 🎀

• dev — the device you're getting the PM QoS constraint value for. that's the whole assignment bestie 🫶

🦋 DESCRIPTION 🦋

This routine must be called with dev->power.lock held. no cap, that's the rule — don't skip the lock, okay? 🔒✨

🌈 SEE ALSO 🌈

Kernel file: ./drivers/base/power/qos.c — here's the whole squad, all linked and iconic:

• __dev_pm_qos_flags(9)
• dev_pm_qos_flags(9)
• dev_pm_qos_read_value(9)
• apply_constraint(9)
• dev_pm_qos_constraints_destroy(9)
• dev_pm_qos_add_request(9)
• __dev_pm_qos_update_request(9)
• dev_pm_qos_update_request(9)
• dev_pm_qos_remove_request(9)
• dev_pm_qos_add_notifier(9)
• dev_pm_qos_remove_notifier(9)
• dev_pm_qos_add_ancestor_request(9)
• dev_pm_qos_expose_latency_limit(9)
• dev_pm_qos_hide_latency_limit(9)
• dev_pm_qos_expose_flags(9)
• dev_pm_qos_hide_flags(9)
• dev_pm_qos_update_flags(9)
• dev_pm_qos_get_user_latency_tolerance(9)
• dev_pm_qos_update_user_latency_tolerance(9)
• dev_pm_qos_expose_latency_tolerance(9)
• dev_pm_qos_hide_latency_tolerance(9)

made with 💖 from source/version ./drivers/base/power, dated October 2026, for __dev_pm_qos_resume_latency(9) — bye bestie! 🫶