mei_me_hbuf_is_empty(9)

📦 version 7.3.1, in nixpkgs unstable

Bestie, welcome to mei_me_hbuf_is_empty(9) from the Kernel API Manual 💅✨

🌸 NAME 🌸

mei_me_hbuf_is_empty — checks if host buffer is empty. That’s it, that’s the whole vibe 🫶

✨ SYNOPSIS ✨

Okay so the signature is literally this, no cap:

bool mei_me_hbuf_is_empty (struct mei_device *dev );

🎀 ARGUMENTS 🎀

  • dev — the device structure. She’s the one being checked, bestie 👑

💖 RETURN 💖

  • true if empty 🫧
  • false otherwise 💀

So basically it’s giving tiny bool-returning vibe check for the host buffer, and we love that for her 😌💖

🦋 SEE ALSO 🦋

Kernel file: ./drivers/misc/mei/hw-me.c — this is where the magic lives, iykyk ✨

The whole friend group:

Cute little sign-off bestie: source/version is ./drivers/misc/mei, date is October 2026, page is mei_me_hbuf_is_empty(9) — slay, bye 💜🎀

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