Re: [dpdk-dev] [PATCH v3 2/2] net/virtio: on demand cleanup when in order xmit

2019-09-27 Thread Maxime Coquelin
On 9/18/19 7:06 PM, Marvin Liu wrote: > Check whether space are enough before burst enqueue operation. If more > space is needed, will try to clean up used descriptors for space on > demand. It can give more chances to free used descriptors, thus will > help RFC2544 performance. Also deduct fail

Re: [dpdk-dev] [PATCH v3 2/2] net/virtio: on demand cleanup when in order xmit

2019-09-27 Thread Maxime Coquelin
On 9/18/19 7:06 PM, Marvin Liu wrote: > Check whether space are enough before burst enqueue operation. If more > space is needed, will try to clean up used descriptors for space on > demand. It can give more chances to free used descriptors, thus will > help RFC2544 performance. Also deduct fail