set_seen(9)

✨ NAME ✨

okay so bestie, welcome to set_seen(9) from the Kernel API Manual 💖 Its whole entire job is literally: mark a PEB as seen. That’s it. That’s the vibe. No cap, she is not doing extra credit ✨

🌸 SYNOPSIS 🌸

void set_seen (struct ubi_device *ubi , int pnum , unsigned long *seen
       );

🎀 ARGUMENTS 🎀

• ubi — the UBI device description object. Main character struct energy, honestly 👑
• pnum — the PEB that’s getting marked as seen. The page says “makred” and I’m not fixing it — that’s canon now 😭💀
• seen — an integer array of ubi->peb_count size. That exact size, bestie, don’t get creative 💅

🦋 SEE ALSO 🦋

Kernel file ./drivers/mtd/ubi/fastmap.c — that’s the spot. The whole squad is:

• init_seen(9)
• free_seen(9)
• self_check_seen(9)
• ubi_calc_fm_size(9)
• new_fm_vbuf(9)
• add_aeb(9)
• add_vol(9)
• assign_aeb_to_av(9)
• update_vol(9)
• process_pool_aeb(9)
• unmap_peb(9)
• scan_pool(9)
• count_fastmap_pebs(9)
• ubi_attach_fastmap(9)
• find_fm_anchor(9)
• ubi_scan_fastmap(9)
• ubi_write_fastmap(9)
• invalidate_fastmap(9)
• return_fm_pebs(9)
• ubi_update_fastmap(9)

kisses from the source corner: ./drivers/mtd/ubi, dated October 2026 💋🫶 slay ✨