efivar_is_available(9)

✨ efivar_is_available(9) ✨

okay so this is efivar_is_available(9) from the Kernel API Manual, and it's lowkey the shortest little vibe check ever 🦋. No cap, it's just here to answer one bool question, and it ate.

🍓 NAME 🍓

efivar_is_available — check if efivars is available 💖

🌸 SYNOPSIS 🌸

bool efivar_is_available (void );

🎀 ARGUMENTS 🎀

• void — no arguments, bestie. Like, zero. None. Periodt 🙈

💅 DESCRIPTION 💅

returns true iff evivars is currently registered ✨. That's the whole plot, that's the lore, that's it 🫶.

👑 SEE ALSO 👑

• Kernel file ./drivers/firmware/efi/vars.c
• efivars_register(9)
• efivars_unregister(9)

mwah 💋 — signed off by the source/version girlies at ./drivers/firmware/efi, October 2026, for efivar_is_available(9) 🌈. Bye bestie, go check those efivars 💜