list_for_each_rcu(9)

🌸 NAME 🌸

list_for_each_rcu — iterate over a list in an RCU-safe fashion. okay so this is list_for_each_rcu(9), straight out of the Kernel API Manual, and she's here to help you iterate over a list in an RCU-safe fashion. no cap. 💅✨

✨ SYNOPSIS ✨

list_for_each_rcu (pos , head );

🎀 ARGUMENTS 🎀

• pos — the struct list_head to use as a loop cursor. That's your loop cursor, bestie — she's doing the walking. 🌀
• head — the head for your list. Yes, literally the head of your list. Periodt. 👑

🦋 SEE ALSO 🦋

Kernel file ./include/linux/rculist.h is the home base, and here's the whole see-also friend group, bestie:

• list_tail_rcu(9)
• list_add_rcu(9)
• list_add_tail_rcu(9)
• list_del_rcu(9)
• list_bidir_del_rcu(9)
• hlist_del_init_rcu(9)
• list_replace_rcu(9)
• list_splice_rcu(9)
• __list_splice_init_rcu(9)
• list_splice_init_rcu(9)
• list_splice_tail_init_rcu(9)
• list_entry_rcu(9)
• list_first_or_null_rcu(9)
• list_next_or_null_rcu(9)
• list_for_each_entry_rcu(9)
• list_for_each_entry_srcu(9)
• list_entry_lockless(9)
• list_for_each_entry_lockless(9)
• list_for_each_entry_continue_rcu(9)
• list_for_each_entry_from_rcu(9)
• hlist_del_rcu(9)
• hlist_replace_rcu(9)
• hlists_swap_heads_rcu(9)
• hlist_add_head_rcu(9)
• hlist_add_tail_rcu(9)
• hlist_add_before_rcu(9)
• hlist_add_behind_rcu(9)
• hlist_for_each_entry_rcu(9)
• hlist_for_each_entry_srcu(9)
• hlist_for_each_entry_rcu_notrace(9)
• hlist_for_each_entry_rcu_bh(9)
• hlist_for_each_entry_continue_rcu(9)
• hlist_for_each_entry_continue_rcu_bh(9)
• hlist_for_each_entry_from_rcu(9)

mwah 💋 — source/version: <pink>./include/linux</pink>; dated October 2026. list_for_each_rcu(9) signing off. slay responsibly, bestie. 🫶💖✨