is_virtio_dma_buf(9)

✨ NAME ✨

okay so bestie, this is is_virtio_dma_buf(9) from the Kernel API Manual 💅 — and it literally returns true if the given dma-buf is a virtio dma-buf. no cap, that's the whole vibe check 🦋

🌸 SYNOPSIS 🌸

bool is_virtio_dma_buf (struct dma_buf *dma_buf );

🎀 ARGUMENTS 🎀

• dma_buf — the buffer to query 👀

💖 SEE ALSO 💖

Kernel file ./drivers/virtio/virtio_dma_buf.c — go look, iykyk 🫶

Also lowkey check out virtio_dma_buf_export(9), virtio_dma_buf_attach(9), and virtio_dma_buf_get_uuid(9) ✨

mwah 💋 signed off from ./drivers/virtio, dated October 2026, in the Kernel API Manual — periodt 💜