drm_vma_offs...ager_destroy(9)

🦋 drm_vma_offset_manager_destroy(9) 🦋

okay so this page is from the Kernel API Manual, bestie, and it's literally about drm_vma_offset_manager_destroy(9) — the offset-manager cleanup moment. ✨

🌸 NAME 🌸

drm_vma_offset_manager_destroy — destroy the offset manager, periodt. 💅

✨ SYNOPSIS ✨

the signature is giving:

void drm_vma_offset_manager_destroy (struct drm_vma_offset_manager *mgr
);

🎀 ARGUMENTS 🎀

• mgr — the manager object, bestie. that's the one getting destroyed. 🫶

💅 DESCRIPTION 💅

okay so you're destroying an object manager that was previously created via drm_vma_offset_manager_init. it's the cleanup step. 🧚

⚠️ bestie, listen: the caller must remove all allocated nodes before destroying the manager. otherwise, drm_mm will refuse to free the requested resources. no cap.

and after this function is called, the manager must not be accessed. like, not even a little. 🙈

🔥 SEE ALSO 🔥

go read these too, iykyk:

• Kernel file ./drivers/gpu/drm/drm_vma_manager.c
• vma offset manager(9)
• drm_vma_offset_manager_init(9)
• drm_vma_offset_lookup_locked(9)
• drm_vma_offset_add(9)
• drm_vma_offset_remove(9)
• drm_vma_node_allow(9)
• drm_vma_node_allow_once(9)
• drm_vma_node_revoke(9)
• drm_vma_node_is_allowed(9)

mwah 💋 source/version: ./drivers/gpu/drm · date: October 2026 · page: drm_vma_offs...ager_destroy(9). bye bestie! 🦋