CPUID_LEAF(9)

💅 CPUID_LEAF(9) — Define a struct cpuid_leaves storage entry

Okay so bestie, welcome to the Kernel API Manual page for CPUID_LEAF. It's giving tiny-but-iconic, and we're gonna keep every detail exactly where it belongs. No cap. 💖

🌸 NAME

CPUID_LEAF — Define a struct cpuid_leaves storage entry

✨ SYNOPSIS

CPUID_LEAF (_leaf , _subleaf );

That spacing? Keep it exactly like that, bestie. The manual said what it said. 🎀

🎀 ARGUMENTS

• _leaf — Leaf number, in compile-time 0xN format.
• _subleaf — Subleaf number, in compile-time decimal format.

🦋 DESCRIPTION

Convenience wrapper around __CPUID_LEAF. That's literally the whole glow-up: CPUID_LEAF is the convenience wrapper, and __CPUID_LEAF is the thing it wraps. Periodt. 💅

👑 SEE ALSO

• Kernel file ./arch/x86/include/asm/cpuid/types.h struct leaf_parse_info(9), __CPUID_LEAF(9), CPUID_LEAF_N(9), struct cpuid_table(9)

This page is sourced from ./arch/x86/include/asm/cpuid, dated October 2026, and the manual is CPUID_LEAF(9). Bye bestie, go slay those leaves 💖✨🦋