dma_fence_unwrap_for_each(9)

💅 dma_fence_unwrap_for_each(9) — Kernel API Manual ✨

🌸 NAME 🌸

dma_fence_unwrap_for_each — okay bestie, this is the iterator that literally goes off and iterates over all the fences in containers. Periodt. 💖

✨ SYNOPSIS ✨

dma_fence_unwrap_for_each (fence , cursor , head );

🎀 ARGUMENTS 🎀

• fence — the current fence, aka the one you're looking at right now 👀💅
• cursor — the current position inside the containers; it's giving "where am I?" bookmark energy 🎯🦋
• head — the starting point for the iterator, the launch pad, the main character 👑✨

🧚 DESCRIPTION 🧚

So what this does is unwrap dma_fence_chain and dma_fence_array containers and deep dive into all potential fences in them. Like, it's opening the box and then checking every little box inside — no fence left behind, fr fr 📦🔍💖

If head is just a normal fence, only that one is returned. No extra container drama, no chaos — just the one fence, slay 🫶

🔥 SEE ALSO 🔥

• Kernel file ./include/linux/dma-fence-unwrap.h struct
• dma_fence_unwrap(9)
• dma_fence_unwrap_merge(9)

byeee bestie 💋✨ — this page came from ./include/linux, dated October 2026, and it's all about dma_fence_unwrap_for_each(9). 🫶🌈