rb_for_each(9)

✨ NAME ✨

Okay so bestie, this is rb_for_each(9) from the Kernel API Manual 💅 — and its whole thing is that it iterates a subtree matching @key ✨. That's the vibe. Slay.

🌸 SYNOPSIS 🌸

rb_for_each (node , key , tree , cmp );

🎀 ARGUMENTS 🎀

• node — the iterator 👑. It's the little main character doing the iterating.
• key — key to match 🔑. The subtree situation is matching on this, no cap.
• tree — tree to search 🌳. This is the tree you're searching, periodt.
• cmp — operator defining node order 🧚. It's the operator that defines node order, iykyk.

🦋 SEE ALSO 🦋

• Kernel file ./tools/include/linux/rbtree.h 📁
• rbtree_postorder_for_each_entry_safe(9) 🌈
• rb_add_cached(9) ⭐
• rb_add(9) 💖
• rb_find_add(9) 🫶
• rb_find(9) 🔥
• rb_find_first(9) 🍓
• rb_next_match(9) 💜

That's the whole page, bestie 😭🫶. This one's source/version is ./tools/include/linux, and the date on the cute little footer is October 2026 ✨👑.