xe_vm_userptr_check_repin(9)

✨ NAME ✨

xe_vm_userptr_check_repin — bestie, this is the little function that checks whether the VM might be holding userptrs that need repinning 💅 (it's the xe_vm_userptr_check_repin(9) manpage from the Kernel API Manual, in case you were wondering 🎀)

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🌸 SYNOPSIS 🌸

int xe_vm_userptr_check_repin (struct xe_vm *vm );

okay so it takes one thing and gives you back an int, that's the whole vibe ✨

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🦋 ARGUMENTS 🦋

• vm — the VM, that's it, that's the whole argument 🫶

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💖 DESCRIPTION 💖

So this function does an advisory check for whether the VM has userptrs that need repinning. Advisory, meaning it's giving you a hint, not a promise — it's the vibe check, not the full background investigation 🔍✨

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⭐ RETURN ⭐

• 0 — no indications of userptrs needing repinning. slay, you're clear 💅
• -EAGAIN — there are indications. not me getting told to come back later 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_userptr.c — the source, go read it, iykyk 📖
• xe_vma_userptr_check_repin(9)
• __xe_vm_userptr_needs_repin(9)
• xe_vma_userptr_force_invalidate(9)

all the sibling functions, the whole friend group fr fr 👑

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lowkey reminder: this one is an advisory check, so don't go treating it like gospel, bestie 🙈

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okay that's the whole page, hope it ate 💖 this came to you from the good people over at ./drivers/gpu/drm/xe, dated October 2026 — mwah, stan, and happy repinning 🧚‍♀️🌸