vdo_resume_hash_zones(9)

🌸 NAME 🌸

vdo_resume_hash_zones(9) is the manual page, bestie, and it lives in the Kernel API Manual. Its whole job? Resume a set of hash zones. That's it, that's the vibe 💖

✨ SYNOPSIS ✨

okay so the signature is giving very void energy, no cap:

void vdo_resume_hash_zones (struct hash_zones *zones , struct
       vdo_completion *parent );

🫶 ARGUMENTS 🫶

• zones — the hash zones to resume. Like, the whole squad of zones is waking back up 🌈
• parent — the object to notify when the zones have resumed. This is the bestie who gets the “we’re back” ping when it’s done 💅

💅 SEE ALSO 💅

the extended friend group is huge, and we are not skipping anybody. Here’s every reference, in the same order, because we are thorough and iconic 🫶

• Kernel file ./drivers/md/dm-vdo/dedupe.c Introduction(9)
• return_hash_lock_to_pool(9)
• vdo_get_duplicate_lock(9)
• hash_lock_key(9)
• get_hash_lock_state_name(9)
• assert_hash_lock_agent(9)
• set_duplicate_lock(9)
• dequeue_lock_waiter(9)
• set_hash_lock(9)
• exit_hash_lock(9)
• set_duplicate_location(9)
• retire_lock_agent(9)
• wait_on_hash_lock(9)
• abort_waiter(9)
• start_bypassing(9)
• finish_unlocking(9)
• unlock_duplicate_pbn(9)
• start_unlocking(9)
• finish_updating(9)
• start_updating(9)
• finish_deduping(9)
• acquire_lock(9)
• enter_forked_lock(9)
• fork_hash_lock(9)
• launch_dedupe(9)
• start_deduping(9)
• increment_stat(9)
• finish_verifying(9)
• start_verifying(9)
• finish_locking(9)
• lock_duplicate_pbn(9)
• start_locking(9)
• finish_writing(9)
• select_writing_agent(9)
• start_writing(9)
• finish_querying(9)
• start_querying(9)
• report_bogus_lock_state(9)
• vdo_continue_hash_lock(9)
• is_hash_collision(9)
• vdo_acquire_hash_lock(9)
• vdo_release_hash_lock(9)
• transfer_allocation_lock(9)
• vdo_share_compressed_write_lock(9)
• report_dedupe_timeouts(9)
• finish_index_operation(9)
• check_for_drain_complete(9)
• vdo_make_hash_zones(9)
• vdo_free_hash_zones(9)
• suspend_index(9)
• resume_index(9)
• get_hash_zone_statistics(9)
• vdo_get_dedupe_statistics(9)
• vdo_select_hash_zone(9)
• dump_hash_lock(9)
• dump_hash_zone(9)
• vdo_dump_hash_zones(9)
• acquire_context(9)

okay that’s the page, bestie. Mwah 💋 this one came from ./drivers/md/dm-vdo, dated October 2026, and it’s signed vdo_resume_hash_zones(9). Slay ✨