netvsc: remove no longer needed receive staging buffers
The ring buffer mapping now handles the wraparound case inside get_next_pkt_raw. Therefore it is not necessary to have an additional special receive staging buffer. See commit 1562edaed8c164ca5199 ("Drivers: hv: ring_buffer: count on wrap around mappings") Signed-off-by: NStephen Hemminger <sthemmin@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录