blkg_conf_unprep(9)

🎀 blkg_conf_unprep 🎀

hiii bestie 💖 welcome to the Kernel API Manual entry for blkg_conf_unprep(9). It's short, it's sweet, and it's giving "closing the loop" energy — so let's read it together 🌸

✨ NAME ✨

blkg_conf_unprep — the counterpart of blkg_conf_prep(). that's it, that's the whole NAME line, no cap 💅

🌸 SYNOPSIS 🌸

void blkg_conf_unprep (struct blkg_conf_ctx *ctx );

so it's a void function — it literally hands nothing back to you, no return value moment 😌 (that's just what the synopsis says, not me being shady).

🦋 ARGUMENTS 🦋

• ctx — a blkg_conf_ctx that was initialized with blkg_conf_init. the docs are so serious about this one: initialized with blkg_conf_init is the vibe check it has to pass before it shows up here 🫶

🔥 SEE ALSO 🔥

the kernel file listed on this page is ./block/blk-cgroup.c 🗂️ and then there's the whole friend group, in this exact order:

• blkcg_css(9)
• blkg_free(9)
• bio_blkcg_css(9)
• blkcg_parent(9)
• blkg_alloc(9)
• blkg_lookup_create(9)
• blkcg_print_blkgs(9)
• __blkg_prfill_u64(9)
• blkg_conf_init(9)
• blkg_conf_open_bdev(9)
• blkg_conf_prep(9)
• blkg_conf_close_bdev(9)
• blkcg_destroy_blkgs(9)
• blkcg_pin_online(9)
• blkcg_unpin_online(9)
• blkcg_css_offline(9)
• blkcg_activate_policy(9)
• blkcg_deactivate_policy(9)
• blkcg_policy_register(9)
• blkcg_policy_unregister(9)
• blkcg_maybe_throttle_current(9)
• blkcg_schedule_throttle(9)
• blkcg_add_delay(9)
• blkg_tryget_closest(9)
• bio_associate_blkg_from_css(9)
• bio_associate_blkg(9)
• bio_clone_blkg_association(9)

like, the whole blkcg/blkg/bio squad showed up for this one 👑 iykyk.

and that's the entire page, bestie 🫶 source is ./block, dated October 2026 ⭐ go forth and be iconic 💜💅