vdo_assert_..._zone_thread(9)

💖 vdo_assert_..._zone_thread(9) 💖

okay so welcome to the Kernel API Manual, bestie — this page is literally one function with main-character energy. The title is vdo_assert_..._zone_thread(9), and the actual function is vdo_assert_on_logical_zone_thread. No cap, it’s giving “small page, extremely specific job.” 💅

🌸 NAME 🌸

vdo_assert_on_logical_zone_thread — asserts that this function was called on the specified logical zone thread. That’s it, that’s the whole vibe check. ✨

✨ SYNOPSIS ✨

void vdo_assert_on_logical_zone_thread (const struct vdo *vdo ,
zone_count_t logical_zone , const char *name );

🎀 ARGUMENTS 🎀

• vdo — the vdo. The main-character VDO in question. 💖
• logical_zone — the number of the logical zone. Like, which zone we’re checking for. 🌀
• name — the name of the calling function. So the assert knows who’s knocking. 🫶

🦋 SEE ALSO 🦋

okay this section is long, and it ate. Every reference from the page is here, no skips:

• Kernel file ./drivers/md/dm-vdo/vdo.c
• Introduction(9)
• vdo_initialize_device_registry_once(9)
• filter_vdos_locked(9)
• vdo_find_matching(9)
• initialize_thread_config(9)
• get_thread_name(9)
• vdo_make_thread(9)
• register_vdo(9)
• vdo_format(9)
• initialize_vdo(9)
• vdo_make(9)
• free_listeners(9)
• unregister_vdo(9)
• vdo_destroy(9)
• finish_reading_super_block(9)
• handle_super_block_read_error(9)
• vdo_load_super_block(9)
• vdo_get_backing_device(9)
• vdo_get_device_name(9)
• vdo_synchronous_flush(9)
• vdo_get_state(9)
• vdo_set_state(9)
• vdo_get_admin_state(9)
• record_vdo(9)
• continue_parent(9)
• handle_geometry_block_save_error(9)
• vdo_save_geometry_block(9)
• handle_super_block_save_error(9)
• vdo_save_super_block(9)
• vdo_save_components(9)
• vdo_register_read_only_listener(9)
• notify_vdo_of_read_only_mode(9)
• vdo_enable_read_only_entry(9)
• vdo_wait_until_not_entering_read_only_mode(9)
• as_notifier(9)
• finish_entering_read_only_mode(9)
• make_thread_read_only(9)
• vdo_allow_read_only_mode_entry(9)
• vdo_enter_read_only_mode(9)
• vdo_is_read_only(9)
• vdo_in_read_only_mode(9)
• vdo_in_recovery_mode(9)
• vdo_enter_recovery_mode(9)
• complete_synchronous_action(9)
• perform_synchronous_action(9)
• set_compression_callback(9)
• vdo_set_compressing(9)
• vdo_get_compressing(9)
• vdo_get_physical_blocks_allocated(9)
• vdo_get_physical_blocks_overhead(9)
• get_vdo_statistics(9)
• vdo_fetch_statistics_callback(9)
• vdo_fetch_statistics(9)
• vdo_get_callback_thread_id(9)
• vdo_dump_status(9)
• vdo_assert_on_admin_thread(9)
• vdo_assert_on_physical_zone_thread(9)
• vdo_get_physical_zone(9)

and that’s the page, bestie! This little icon comes from the source corner ./drivers/md/dm-vdo, dated October 2026, with vdo_assert_..._zone_thread(9) title energy. slay, go check your zone thread. 💖✨