get_data_vio_operation_name(9)

✨ get_data_vio_operation_name(9) ✨

okay so bestie, welcome to the Kernel API Manual — yes we're in kernel-land today, it's giving big-brain hours 💅 this one's a tiny little function that tells you what your data_vio was last up to. like a vibe check for I/O. no cap.

🌸 NAME 🌸

get_data_vio_operation_name — get the name of the last asynchronous operation performed on a data_vio. that's it, that's the whole job, and honestly? iconic. 🎀

🦋 SYNOPSIS 🦋

const char * get_data_vio_operation_name (struct data_vio *data_vio );

💖 ARGUMENTS 💖

• data_vio — the data_vio in question 🫶 the actual guy you're asking about. hand it over and it'll tell you what it's been doing with its life.

🌈 SEE ALSO 🌈

bestie, buckle up, this list is long — it's giving whole-family-reunion energy 😭 every single one of these is part of the same friend group:

• Kernel file ./drivers/md/dm-vdo/data-vio.c
• Bio flags.(9)
• Introduction(9)
• check_for_drain_complete_locked(9)
• pack_status(9)
• set_data_vio_compression_status(9)
• cancel_data_vio_compression(9)
• attempt_logical_block_lock(9)
• launch_data_vio(9)
• schedule_releases(9)
• process_release_callback(9)
• initialize_data_vio(9)
• make_data_vio_pool(9)
• free_data_vio_pool(9)
• vdo_launch_bio(9)
• drain_data_vio_pool(9)
• resume_data_vio_pool(9)
• dump_data_vio_pool(9)
• release_allocated_lock(9)
• release_logical_lock(9)
• finish_cleanup(9)
• data_vio_allocate_data_block(9)
• release_data_vio_allocation_lock(9)
• uncompress_data_vio(9)
• modify_for_partial_write(9)
• read_block(9)
• update_block_map(9)
• read_old_block_mapping(9)
• pack_compressed_data(9)
• compress_data_vio(9)
• launch_compress_data_vio(9)
• hash_data_vio(9)
• write_bio_finished(9)
• acknowledge_write_callback(9)
• allocate_block(9)
• handle_allocation_error(9)
• continue_data_vio_with_block_map_slot(9)

like I said. a lot of them. go read them all, I'll wait 🍓

and that's the whole page, bestie! ✨ this little legend lives in ./drivers/md/dm-vdo, dated October 2026, and it goes by get_data_vio_operation_name(9) — mwah, slay, bye! 👑💜