completion_as_vdo_flush(9)

💅 completion_as_vdo_flush(9) — the Kernel API Manual moment 🎀

Okay so bestie, welcome to the completion_as_vdo_flush(9) glow-up ✨ — it's a page straight out of the Kernel API Manual and it is exactly what it says on the tin, no cap.

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🌸 NAME 🌸

completion_as_vdo_flush — literally just convert a generic vdo_completion into a vdo_flush 💖. That's the whole job. That's the assignment and she ate.

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✨ SYNOPSIS ✨

struct vdo_flush * completion_as_vdo_flush (struct vdo_completion *completion );

Like, she takes one thing and gives you back a different thing. Main character behavior fr fr 🦋.

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🫶 ARGUMENTS 🫶

• completion — the completion you wanna convert, bestie. Hand her the completion, she hands you the flush. Simple as 💅.

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👑 RETURN 👑

The completion, but as a vdo_flush 🔥. Same vibes, new type. Periodt.

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🧚 SEE ALSO 🧚

So the whole friend group lives in the Kernel file ./drivers/md/dm-vdo/flush.c and honestly the squad is huge — go say hi to all of them:

• assert_on_flusher_thread(9)
• as_flusher(9)
• vdo_waiter_as_flush(9)
• vdo_make_flusher(9)
• vdo_free_flusher(9)
• vdo_get_flusher_thread_id(9)
• finish_notification(9)
• flush_packer_callback(9)
• increment_generation(9)
• notify_flush(9)
• flush_vdo(9)
• check_for_drain_complete(9)
• vdo_complete_flushes(9)
• vdo_dump_flusher(9)
• initialize_flush(9)
• vdo_launch_flush(9)
• release_flush(9)
• vdo_complete_flush_callback(9)
• select_bio_queue(9)
• vdo_complete_flush(9)
• vdo_drain_flusher(9)
• vdo_resume_flusher(9)

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ngl the linking is giving "we're all connected" 🌈 — every single one of those is a real page in the same little ./drivers/md/dm-vdo neighborhood, iykyk 💜

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And that's the tea, bestie 🍓 — this iconic little page comes to you from ./drivers/md/dm-vdo, stamped October 2026, and she's serving completion_as_vdo_flush(9) energy from the very first line to the last 💖✨🎀🦋🌸💅🫶