drm_suballoc_manager_fini(9)

💅 drm_suballoc_manager_fini — Kernel API Manual 🎀

okay so bestie, welcome to the drm_suballoc_manager_fini(9) page — that's the kernel API manual vibe, and this function is drm_suballoc_manager_fini, aka the one that says bye-bye to the manager 🦋

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✨ NAME ✨

drm_suballoc_manager_fini — Destroy the drm_suballoc_manager 💀✨

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🌸 SYNOPSIS 🌸

void drm_suballoc_manager_fini (struct drm_suballoc_manager *sa_manager );

no cap, that's the whole signature, she's short and she knows it 🫶

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🎀 ARGUMENTS 🎀

• sa_manager — pointer to the sa_manager 💖 literally just a pointer to your manager, that's the whole vibe

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🧚 DESCRIPTION 🧚

so this is the cleanup queen 👑 — she cleans up the suballocation manager after use. Use her when you're done, she tidies everything away.

but listen, bestie, here's the part you cannot skip 🙈: all fences added with drm_suballoc_free must be signaled, or we cannot clean up the entire manager. like, cannot. the whole manager. not a vibe check you can fail, fr fr. signal those fences first, then call her, periodt 💅

⚠️ lowkey important: no signaling = no full cleanup. that's not me being dramatic, that's the manpage 😭

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/drm_suballoc.c 🍓
• drm_suballoc_manager_init(9)
• drm_suballoc_event(9)
• drm_suballoc_alloc(9)
• drm_suballoc_insert(9)
• drm_suballoc_new(9)
• drm_suballoc_free(9)

the whole suballoc friend group, iykyk 🌈💜

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and that's the page bestie!! 🧚‍♀️ source/version and date, for the record: ./drivers/gpu/drm, October 2026, and the header she rode in on is drm_suballoc_manager_fini(9) — mwah, slay, go signal those fences 💖✨🎀