ENUM UACCE_QFRT(9)

💜 enum uacce_qfrt(9) 💜

okay bestie, welcome to the Kernel API Manual — this is the page for enum uacce_qfrt, and honestly it's a short one but it's iconic in its own little way. Think of it as the vibe check for "what kind of region is this queue file thing, actually?" 🎀

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✨ NAME ✨

enum uacce_qfrt — queue file region type. that's it. that's the whole name. she's concise, she's mysterious, she ate. 💅

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🌸 SYNOPSIS 🌸

the whole enum, laid out in all her glory, fr fr no edits:

enum uacce_qfrt {
    UACCE_QFRT_MMIO ,
    UACCE_QFRT_DUS

};

like look at her. two constants. zero drama. main character energy. 🦋

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⭐ Constants ⭐

okay so these are the two members, and yes, there are literally only two, and yes, we're gonna give each one her moment:

• UACCE_QFRT_MMIO — device mmio region. that's the memory-mapped I/O one, bestie, the classic. 🫶
• UACCE_QFRT_DUS — device user share region. the shared-with-userspace one. lowkey the cooler sibling ngl. ✨

ngl there are no other members listed on this page, so don't go making any up — the manpage said two and we're respecting the manpage. 🙈

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👑 SEE ALSO 👑

• Kernel file ./include/uapi/misc/uacce/uacce.h — go read the actual header if you want the full lore, iykyk. 📖

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and that's the whole page, bestie!! you understood it, I'm so proud of you, literally shaking 😭💖

cute little sign-off: this gem comes from ./include/uapi/misc/uacce and it's dated October 2026. screenshot it, frame it, put it on your fridge. 🍓🧚