[dpdk-dev] [PATCH v2 0/4] vhost: remove dequeue zero-copy support

Ferruh Yigit ferruh.yigit at intel.com
Wed Sep 30 22:56:43 CEST 2020


On 9/28/2020 10:17 AM, Maxime Coquelin wrote:
> As announced in DPDK v20.08, this series removes
> dequeue zero-copy support to Vhost library.
> 
> Support for the feature is also being removed in OVS.
> 
> Changes in v2:
> --------------
> * Fix build issue due to unused symbol (Chenbo)
> * Remove remaining zmbuf related struct definition (Chenbo)
> * Fix typo in commit message (Chenbo)
> * Remove helper string in Vhost PMD (Chenbo)
> 
> Maxime Coquelin (4):
>    net/vhost: remove dequeue zero-copy support
>    examples/vhost_crypto: use vhost async-copy flag
>    examples/vhost: remove dequeue zero-copy support
>    vhost: remove dequeue zero-copy support
> 
>   doc/guides/prog_guide/vhost_lib.rst |  52 +----
>   drivers/net/vhost/rte_eth_vhost.c   |  14 --
>   examples/vhost/main.c               |  18 +-
>   examples/vhost_crypto/main.c        |   2 +-
>   lib/librte_vhost/rte_vhost.h        |   2 +-
>   lib/librte_vhost/socket.c           |  47 ----
>   lib/librte_vhost/vhost.c            |  14 --
>   lib/librte_vhost/vhost.h            |  28 ---
>   lib/librte_vhost/vhost_user.c       |  80 +------
>   lib/librte_vhost/virtio_net.c       | 326 +++-------------------------
>   10 files changed, 35 insertions(+), 548 deletions(-)
> 

Should release notes updated for this removal?


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