1. 01 1月, 2014 1 次提交
    • T
      tun: Add support for RFS on tun flows · 9bc88939
      Tom Herbert 提交于
      This patch adds support so that the rps_flow_tables (RFS) can be
      programmed using the tun flows which are already set up to track flows
      for the purposes of queue selection.
      
      On the receive path (corresponding to select_queue and tun_net_xmit) the
      rxhash is saved in the flow_entry.  The original code only does flow
      lookup in select_queue, so this patch adds a flow lookup in tun_net_xmit
      if num_queues == 1 (select_queue is not called from
      dev_queue_xmit->netdev_pick_tx in that case).
      
      The flow is recorded (processing CPU) in tun_flow_update (TX path), and
      reset when flow is deleted.
      Signed-off-by: NTom Herbert <therbert@google.com>
      Signed-off-by: NZhi Yong Wu <wuzhy@linux.vnet.ibm.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      9bc88939
  2. 31 12月, 2013 2 次提交
  3. 30 12月, 2013 1 次提交
  4. 29 12月, 2013 2 次提交
  5. 28 12月, 2013 4 次提交
  6. 27 12月, 2013 27 次提交
  7. 23 12月, 2013 2 次提交
  8. 22 12月, 2013 1 次提交
反馈
建议
客服 返回
顶部