xe_range_fence_tree_first(9)

🎀 NAME 🎀

okay so bestie, this is xe_range_fence_tree_first(9) from the Kernel API Manual — the range fence tree iterator first situation, and it's literally giving "first one" energy. 💅✨

✨ SYNOPSIS ✨

struct xe_range_fence * xe_range_fence_tree_first (struct
       xe_range_fence_tree *tree , u64 start , u64 last );

🌸 ARGUMENTS 🌸

• tree — range fence tree. obvi. 🌳
• start — start address of range fence. 📍
• last — last address of range fence. 🏁

🦋 RETURN 🦋

first range fence found in range or NULL — that's the whole vibe. if it's not there, you get NULL, no cap. 💖

👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/xe/xe_range_fence.c
• xe_range_fence_insert(9)
• xe_range_fence_tree_init(9)
• xe_range_fence_tree_fini(9)
• xe_range_fence_tree_next(9)

source/version: ./drivers/gpu/drm/xe · date: October 2026 — periodt, that's the cute little sign-off, mwah 🫶✨