drain_slab_depot(9)

💅 drain_slab_depot(9) 💅

okay bestie, welcome to the drain_slab_depot(9) page from the Kernel API Manual. it’s short, it’s specific, and it’s doing its little kernel thing ✨

✨ NAME ✨

drain_slab_depot — Flush out all dirty refcounts blocks now that they have been rebuilt or recovered.

🎀 SYNOPSIS 🎀

void drain_slab_depot (struct vdo_completion *completion );

👑 ARGUMENTS 👑

• completion — The repair completion. that’s the whole vibe, bestie 💅

🌈 SEE ALSO 🌈

Kernel file ./drivers/md/dm-vdo/repair.c plus the whole related-API friend group:

• as_repair_completion(9)
• abort_repair(9)
• abort_on_error(9)
• flush_block_map_updates(9)
• handle_page_load_error(9)
• unmap_entry(9)
• remove_out_of_bounds_entries(9)
• process_slot(9)
• rebuild_reference_counts_from_page(9)
• page_loaded(9)
• fetch_page(9)
• rebuild_from_leaves(9)
• process_entry(9)
• advance_points(9)
• before_recovery_point(9)
• get_entry(9)
• validate_recovery_journal_entry(9)
• add_slab_journal_entries(9)
• vdo_replay_into_slab_journals(9)
• find_entry_starting_next_page(9)
• get_recovery_journal_block_header(9)
• is_valid_recovery_journal_block(9)
• is_exact_recovery_journal_block(9)
• find_recovery_journal_head_and_tail(9)
• unpack_entry(9)
• append_sector_entries(9)
• extract_new_mappings(9)
• compute_usages(9)
• vdo_repair(9)

this page is serving from ./drivers/md/dm-vdo, dated October 2026, and it’s drain_slab_depot(9) — mwah 💖✨