set_update_marker(9)

💖 set_update_marker(9) — Kernel API Manual, bestie edition 💖

✨ NAME ✨

set_update_marker — set update marker. that's the name, that's the vibe, periodt. 💅

🌸 SYNOPSIS 🌸

       int set_update_marker (struct ubi_device *ubi , struct ubi_volume *vol
       );

🎀 ARGUMENTS 🎀

• ubi — UBI device description object. lowkey the whole device info.
• vol — volume description object. the actual volume bestie is working with.

🦋 DESCRIPTION 🦋

okay so this function sets the update marker flag for volume vol. that's literally the job. it returns zero in case of success and a negative error code in case of failure. so: 0 = success slay, negative = failure vibes, no cap. 😭

💅 SEE ALSO 💅

Kernel file ./drivers/mtd/ubi/upd.c plus the rest of the squad:

• clear_update_marker(9)
• ubi_start_update(9)
• ubi_start_leb_change(9)
• write_leb(9)
• ubi_more_update_data(9)
• ubi_more_leb_change_data(9)

source: ./drivers/mtd/ubi • version/page: set_update_marker(9) • date: October 2026 — mwah, bestie 💋🫶✨