On Mon, 2011-05-02 at 13:53 +0300, Michael S. Tsirkin wrote:
On Wed, Apr 20, 2011 at 12:47:57PM -0700, Shirley Ma wrote:
This patch adds userspace buffers support in skb. A new struct
skb_ubuf_info is needed to maintain the userspace buffers argument
and index, a callback is used to notify
On Wed, Apr 20, 2011 at 12:47:57PM -0700, Shirley Ma wrote:
This patch adds userspace buffers support in skb. A new struct
skb_ubuf_info is needed to maintain the userspace buffers argument
and index, a callback is used to notify userspace to release the
buffers once lower device has done DMA
This patch adds userspace buffers support in skb. A new struct
skb_ubuf_info is needed to maintain the userspace buffers argument
and index, a callback is used to notify userspace to release the
buffers once lower device has done DMA (Last reference to that skb
has gone).
Signed-off-by: Shirley