powercap_set_zone_data(9)

💖 powercap_set_zone_data(9) 💖

okay so this is a page from the Kernel API Manual, bestie — section 9, kernel-space vibes only, no userland shenanigans here 🧚

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✨ NAME ✨

powercap_set_zone_data — the function that sets private data for a zone, literally its whole personality 🎀

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🌸 SYNOPSIS 🌸

void powercap_set_zone_data (struct powercap_zone *power_zone , void
*pdata );

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🦋 ARGUMENTS 🦋

• power_zone — a pointer to the valid zone instance. like, it has to be valid, okay? don't come at her with a bogus pointer 💀
• pdata — a pointer to the user private data. whatever you wanna stash in there, she's holding it for you 🫶

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⭐ DESCRIPTION ⭐

So here's the tea: this one allows client drivers to associate some private data to a zone instance. that's it, that's the whole function, and honestly? iconic. minimal effort, maximum slay 💅

it's giving "little helper that does exactly one thing and does it well" — main character energy fr fr ✨

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🌈 SEE ALSO 🌈

• Kernel file ./include/linux/powercap.h struct
• powercap_control_type_ops(9)
• struct powercap_control_type(9)
• struct powercap_zone_ops(9)
• struct powercap_zone(9)
• struct powercap_zone_constraint_ops(9)
• struct powercap_zone_constraint(9)
• powercap_get_zone_data(9)
• powercap_register_control_type(9)
• powercap_unregister_control_type(9)
• powercap_register_zone(9)
• powercap_unregister_zone(9)

like, go read the whole powercap squad, they're all linked up 🔥

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and that's the page, bestie! this one lives over in ./include/linux, and the version/date stamp on it is October 2026 — with the title powercap_set_zone_data(9) living its best life in the Kernel API Manual (section 9). periodt. 💜🎀✨