pte_none(9)

🌸 NAME 🌸

hiii bestie, welcome to the Kernel API Manual page for pte_none(9) 💖

pte_none — check if pte is mapped. That's the whole vibe check, no cap ✨

✨ SYNOPSIS ✨

int pte_none (pte_t pte );

That signature? Literally iconic. Keep it exactly like that 🫶

🎀 ARGUMENTS 🎀

• pte — pte_t entry 💅 this is the argument, bestie, and yes the type is pte_t.

🔥 SEE ALSO 🔥

• Kernel file: ./arch/hexagon/include/asm/pgtable.h 🦋
• pmd_none(9)
• pmd_present(9)
• pmd_bad(9)

These are the sibling checks you wanna peek at too, iykyk 👑

okay that's the page, mwah 💋 this cutie comes from ./arch/hexagon/include/asm, October 2026 edition, and it's pte_none(9) in the Kernel API Manual. periodt 🌈🎀