replace_znode(9)

💅 replace_znode(9) 💅

okay so welcome to the Kernel API Manual, bestie — this is the page for replace_znode(9), and it's literally about swapping one znode for another. 🦋

✨ NAME ✨

replace_znode — replace old znode with new znode. 💅

🌸 SYNOPSIS 🌸

void replace_znode (struct ubifs_info *c , struct ubifs_znode *new_zn ,
struct ubifs_znode *old_zn , struct ubifs_zbranch *zbr );

🎀 ARGUMENTS 🎀

• c — UBIFS file-system description object. iconic context object energy. ✨
• new_zn — new znode. the fresh one, the main character. 💖
• old_zn — old znode. the one getting replaced, no cap. 🫶
• zbr — the branch of parent znode. yes bestie, that branch. 🌿

🔥 DESCRIPTION 🔥

Replace old znode with new znode in TNC. That's the whole move. periodt. 💅

🌈 SEE ALSO 🌈

Kernel file ./fs/ubifs/tnc.c:

• insert_old_idx(9)
• insert_old_idx_znode(9)
• ins_clr_old_idx_znode(9)
• destroy_old_idx(9)
• copy_znode(9)
• add_idx_dirt(9)
• dirty_cow_znode(9)
• lnc_add(9)
• lnc_free(9)
• tnc_read_hashed_node(9)
• try_read_node(9)
• fallible_read_node(9)
• matches_name(9)
• get_znode(9)
• tnc_next(9)
• tnc_prev(9)
• resolve_collision(9)
• fallible_matches_name(9)
• fallible_resolve_collision(9)
• matches_position(9)
• resolve_collision_directly(9)
• dirty_cow_bottom_up(9)
• ubifs_lookup_level0(9)
• lookup_level0_dirty(9)
• maybe_leb_gced(9)
• ubifs_tnc_locate(9)
• ubifs_tnc_get_bu_keys(9)
• read_wbuf(9)
• validate_data_node(9)
• ubifs_tnc_bulk_read(9)
• do_lookup_nm(9)
• ubifs_tnc_lookup_nm(9)
• ubifs_tnc_lookup_dh(9)
• correct_parent_keys(9)
• insert_zbranch(9)
• tnc_insert(9)
• ubifs_tnc_add(9)
• ubifs_tnc_replace(9)
• ubifs_tnc_add_nm(9)
• tnc_delete(9)
• ubifs_tnc_remove(9)
• ubifs_tnc_remove_nm(9)
• ubifs_tnc_remove_dh(9)
• key_in_range(9)
• ubifs_tnc_remove_range(9)
• ubifs_tnc_remove_ino(9)
• ubifs_tnc_next_ent(9)
• tnc_destroy_cnext(9)
• ubifs_tnc_close(9)
• left_znode(9)
• right_znode(9)
• lookup_znode(9)
• is_idx_node_in_tnc(9)
• is_leaf_node_in_tnc(9)
• ubifs_tnc_has_node(9)
• ubifs_dirty_idx_node(9)
• dbg_check_inode_size(9)

Bye bestie! This page comes from the source/version line ./fs/ubifs, dated October 2026, and it's the replace_znode(9) entry — slay and stay cozy 💖🫶