ubi_refill_pools_and_lock(9)

hi bestie 💖 this is the page for ubi_refill_pools_and_lock(9) from the Kernel API Manual — manual name folded in right here so we’re not copying the header line, periodt ✨

🎀 NAME 🎀

ubi_refill_pools_and_lock — refills all fastmap PEB pools and takes fm locks. 💅

✨ SYNOPSIS ✨

void ubi_refill_pools_and_lock (struct ubi_device *ubi );

Copy it exactly, bestie — the signature is the whole mood 🫶

🌸 ARGUMENTS 🌸

• ubi — UBI device description object 💖

That’s the one and only argument, and it’s giving “hand me the UBI device description object” energy ✨

🦋 SEE ALSO 🦋

Kernel file to peek at: ./drivers/mtd/ubi/fastmap-wl.c 👀

And here’s the whole friend group, no cap:

• update_fastmap_work_fn(9)
• find_anchor_wl_entry(9)
• return_unused_pool_pebs(9)
• ubi_wl_get_fm_peb(9)
• produce_free_peb(9)
• ubi_wl_get_peb(9)
• next_peb_for_wl(9)
• need_wear_leveling(9)
• ubi_ensure_anchor_pebs(9)
• ubi_wl_put_fm_peb(9)
• ubi_is_erase_work(9)
• may_reserve_for_fm(9)

bye bestie 🫶 this page’s source/version corner is ./drivers/mtd/ubi, and the date on the little footer vibe is October 2026 🎀💅