drm_gpusvm_notifier_find(9)

📦 version 7.3.1, in nixpkgs unstable

💅 drm_gpusvm_notifier_find — a Kernel API Manual moment 🌸

okay so bestie, welcome to the drm_gpusvm_notifier_find(9) page ✨ this is one of those little helper functions in the kernel's GPU SVM corner of the world, and honestly? it's giving "where's my notifier" energy 🔍💖

🎀 SYNOPSIS 🎀

struct drm_gpusvm_notifier * drm_gpusvm_notifier_find (struct drm_gpusvm
*gpusvm , unsigned long start , unsigned long end );

like, you hand it a GPU SVM and a range, and it goes looking 👀✨

🌸 ARGUMENTS 🌸

  • gpusvm — pointer to the GPU SVM structure 🫶 this is your main character, the thing we're searching inside.
  • start — start address of the notifier. the beginning of the vibe check 💅
  • end — end address of the notifier. where the search wraps up 🎀

⭐ RETURN ⭐

a pointer to the drm_gpusvm_notifier if found, or NULL 😭 no notifier, no problem — you just get NULL back. periodt.

ngl, always check for that NULL bestie, it's literally the "found nothing" signal 🙈

🦋 SEE ALSO 🦋

so many friends in this little GPU SVM friend group omg 🫶 — here's the whole squad, not a single one skipped:

and that's the whole page, bestie 💜 this one lives in ./drivers/gpu/drm, dated October 2026, and it's officially signed off as drm_gpusvm_notifier_find(9) — slay, go find those notifiers 🧚✨🎀

📦 where this page comes from