Re: [RFC PATCH net-next 6/6] virtio-net: enable tx interrupt only for the final skb in the chain

[Jason Wang]

On 10/15/2014 06:22 PM, Michael S. Tsirkin wrote:
> On Wed, Oct 15, 2014 at 03:25:30PM +0800, Jason Wang wrote:
>> With the help of xmit_more and virtqueue_enable_cb_avail(), this patch
>> enable tx interrupt only for the final skb in the chain if
>> needed. This will help to mitigate tx interrupts.
>>
>> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
>> Cc: Michael S. Tsirkin <mst@xxxxxxxxxx>
>> Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
> I think you should split xmit_more stuff out.

No much difference but if you prefer I will do this.
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