[PATCH 05/12] dma-buf: add explicit buffer pinning

Hillf Danton hdanton at sina.com
Sat May 25 06:48:53 UTC 2019


On Tue, 16 Apr 2019 20:38:34 +0200 Christian K├Ânig wrote:
> +	/**
> +	 * @unpin_dma_buf:
> +	 *
> +	 * This is called by dma_buf_unpin and lets the exporter know that an
> +	 * importer doesn't need to the DMA-buf to stay were it is any more.
> +	 *
s/need to/need/  s/were/where/

> +	 * This is called with the dmabuf->resv object locked.
> +	 *
> +	 * This callback is optional.
> +	 */
> +	void (*unpin)(struct dma_buf *);
> +
BR
Hillf



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