vdo_cleanup_io_submitter(9)

hey bestie 💖 you're reading vdo_cleanup_io_submitter(9) from the Kernel API Manual, and it's giving cleanup era energy.

✨ NAME ✨

vdo_cleanup_io_submitter — tear down the io_submitter fields as needed for a physical layer. That's the whole vibe: cleanup, but make it physical-layer specific. 🧹✨

🌈 SYNOPSIS 🌈

void vdo_cleanup_io_submitter (struct io_submitter *io_submitter );

🎀 ARGUMENTS 🎀

• io_submitter — the I/O submitter data to tear down; it may be NULL. That's the one and only argument, bestie, and yes, NULL is allowed. 💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/md/dm-vdo/io-submitter.c is the source-side bestie, and these functions are all in the group chat:

• count_all_bios(9)
• assert_in_bio_zone(9)
• send_bio_to_device(9)
• vdo_submit_vio(9)
• get_bio_list(9)
• submit_data_vio(9)
• get_mergeable_locked(9)
• try_bio_map_merge(9)
• vdo_submit_data_vio(9)
• __submit_metadata_vio(9)
• vdo_submit_metadata_vio_wait(9)
• vdo_make_io_submitter(9)
• vdo_free_io_submitter(9)

okay that's the whole page — source/version vibes are ./drivers/md/dm-vdo, dated October 2026, and the page is vdo_cleanup_io_submitter(9). bye bestie, mwah 💋✨