tlb_inval_fini(9)

✨ tlb_inval_fini(9) ✨

okay so bestie, this page is from the Kernel API Manual, and it's all about the cleanup era for TLB invalidation state. it's giving “last one out, turn off the lights” energy 💅 no cap.

🎀 NAME 🎀

tlb_inval_fini — clean up TLB invalidation state. literally the cleanup queen of this API, periodt.

💖 SYNOPSIS 💖

void tlb_inval_fini (struct drm_device *drm , void *arg );

🌸 ARGUMENTS 🌸

• drm — a drm_device. yes bestie, that's the DRM device.
• arg — pointer to struct xe_tlb_inval. it's the TLB invalidation state pointer, iykyk.

🦋 DESCRIPTION 🦋

so here's the vibe check: tlb_inval_fini cancels pending fence workers and cleans up any additional TLB invalidation state. that's the whole job — no extra lore, no side quests, fr fr. it's the fini era and it ate ✨

🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/xe/xe_tlb_inval.c
• Xe TLB invalidation(9)
• xe_gt_tlb_inval_init_early(9)
• xe_tlb_inval_reset(9)
• xe_tlb_inval_reset_timeout(9)
• xe_tlb_inval_all(9)
• xe_tlb_inval_ggtt(9)
• xe_tlb_inval_range(9)
• xe_tlb_inval_vm(9)
• xe_tlb_inval_done_handler(9)
• xe_tlb_inval_fence_init(9)
• xe_tlb_inval_idle(9)
• xe_tlb_inval_batch_wait(9)
• xe_tlb_inval_range_tilemask_submit(9)

mwah 💋 source/version bestie: ./drivers/gpu/drm/xe; date: October 2026; page title: tlb_inval_fini(9). bye and slay 🫶