STRUCT DONE_REF(9)

💖 struct done_ref(9) 💖

okay so bestie, welcome to the Kernel API Manual — this page is all about struct done_ref, and it is literally references that have been done. no cap. 🫶

✨ NAME ✨

struct done_ref — references that have been done. 💅

🌸 SYNOPSIS 🌸

       struct done_ref {
           struct rb_node rb;
           int lnum;
        };

🎀 MEMBERS 🎀

• rb — rb-tree node. yup, that's the whole vibe. 🌈
• lnum — LEB number. iconic. ⭐

🦋 SEE ALSO 🦋

these are all chillin' in the kernel file ./fs/ubifs/log.c, bestie — go look:

• ubifs_search_bud(9)
• ubifs_get_wbuf(9)
• empty_log_bytes(9)
• ubifs_add_bud(9)
• ubifs_add_bud_to_log(9)
• remove_buds(9)
• ubifs_log_start_commit(9)
• ubifs_log_end_commit(9)
• ubifs_log_post_commit(9)
• done_already(9)
• destroy_done_tree(9)
• add_node(9)
• ubifs_consolidate_log(9)
• dbg_check_bud_bytes(9)

that's the whole page, bestie — source/version ./fs/ubifs, October 2026, and struct done_ref(9) is signing off 💅✨