blkg_conf_close_bdev(9)

💅 blkg_conf_close_bdev(9)

okay so bestie, welcome to the Kernel API Manual — we're doing kernel cgroup block stuff today and honestly? it's giving cleanup era ✨

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✨ NAME ✨

blkg_conf_close_bdev — the counterpart of blkg_conf_open_bdev(), fr fr. you opened it, now you close it. balance. symmetry. main character energy 🎀

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🦋 SYNOPSIS 🦋

void blkg_conf_close_bdev (struct blkg_conf_ctx *ctx );

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🌸 ARGUMENTS 🌸

• ctx — a blkg_conf_ctx that was initialized with blkg_conf_init. yes literally that one. the one you already set up. don't come at me with a random struct, it has to be the init'd one 💀

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👑 SEE ALSO 👑

bestie. the reading list is LONG and I respect the grind, so here's the whole thing, no skips, no cap 🫶

Kernel file ./block/blk-cgroup.c:

• 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_unprep(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 I said. a whole syllabus. go off, queen 📚🔥

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and that's the page, bestie — this one lives in ./block, dated October 2026, and it's literally called blkg_conf_close_bdev(9). mwah, go close that bdev 💖💅