platform_pr...choices_show(9)

💅 platform_pr...choices_show(9) — like, the whole vibe

okay so bestie, welcome to the Kernel API Manual entry for platform_pr...choices_show(9). yes the name is truncated, no i don't know why, yes we're moving on. this one's a little show-off function that shows off the available profile choices for the legacy sysfs interface ✨

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🌸 NAME 🌸

platform_profile_choices_show — Show the available profile choices for legacy sysfs interface

like, it's literally giving "here are your options, bestie" energy 👑

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✨ SYNOPSIS ✨

ssize_t platform_profile_choices_show (struct kobject *kobj , struct
kobj_attribute *attr , char *buf );

copy it exactly like that, spacing and all, don't come for me 🫶

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🎀 ARGUMENTS 🎀

• kobj — The kobject. that's it, that's the whole description, she's mysterious 💅
• attr — The attribute. same deal, iconic minimalism 🎀
• buf — The buffer to write to. this is where the output goes, main character destination fr 📝

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🔥 RETURN 🔥

The number of bytes written. that's the whole return section, short and slay 💖

ngl if you were hoping for a dramatic error story here, there isn't one in the source. just bytes. we respect the restraint.

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🦋 SEE ALSO 🦋

Kernel file ./drivers/acpi/platform_profile.c — she's the source of truth, go say hi 👋

• _commmon_choices_show(9) (yes, three m's, that's how it's written, i'm not touching it 💀)
• _store_class_profile(9)
• _notify_class_profile(9)
• get_class_profile(9)
• name_show(9)
• choices_show(9)
• profile_show(9)
• profile_store(9)
• _aggregate_choices(9)
• _remove_hidden_choices(9)
• _aggregate_profiles(9)
• _store_and_notify(9)
• platform_profile_show(9)
• platform_profile_store(9)
• platform_profile_notify(9)
• platform_profile_cycle(9)
• platform_profile_register(9)
• platform_profile_remove(9)
• devm_platform_profile_register(9)

that's the whole crew, the entire friend group, no one left behind 🫶🌈

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🌟 tiny reminder bestie: this page is all about platform_profile_choices_show, so don't go confusing her with choices_show(9) — they're cousins, not twins, and the manpage doesn't tell us more than that, so i'm not gonna make stuff up 😌

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kisses and kernel modules, this one lives in ./drivers/acpi and it's stamped October 2026 — go off, queen 👑💜