virtsnd_freeze(9)

💖 NAME 💖

Okay bestie, welcome to the virtsnd_freeze(9) page from the Kernel API Manual — this one is literally virtsnd_freeze and its whole thing is Suspend device. no cap, that's the vibe. 🦋

---

🎀 SYNOPSIS 🎀

int virtsnd_freeze (struct virtio_device *vdev );

---

✨ ARGUMENTS ✨

• vdev — the VirtIO parent device. that's the one, bestie. 💅

---

🌸 CONTEXT 🌸

Any context. yep, any — she's flexible like that. 🧚

---

🔥 RETURN 🔥

• 0 — success, slay. ✅
• -errno — failure, and that's the whole mood. 😭

---

👑 SEE ALSO 👑

Check the kernel file ./sound/virtio/virtio_card.c, plus this whole iconic crew:

• virtsnd_event_send(9)
• virtsnd_event_dispatch(9)
• virtsnd_event_notify_cb(9)
• virtsnd_find_vqs(9)
• virtsnd_enable_event_vq(9)
• virtsnd_disable_event_vq(9)
• virtsnd_build_devs(9)
• virtsnd_validate(9)
• virtsnd_probe(9)
• virtsnd_remove(9)
• virtsnd_restore(9)

---

Source/version: ./sound/virtio · date: October 2026 — mwah, historical document realness 💋✨