mbox

[v2,0/3] Async vhost packed ring optimization

Message ID 20230113025653.16583-1-cheng1.jiang@intel.com (mailing list archive)
Headers

Message

Jiang, Cheng1 Jan. 13, 2023, 2:56 a.m. UTC 
  To improve the performance of async vhost packed ring. We remove the
unnecessary data copy in async vhost packed ring. And add the batch
data path in both enqueue data path and dequeue data path.

v2: fixed net header settings.

Cheng Jiang (3):
  vhost: remove redundant copy for packed shadow used ring
  vhost: add batch enqueue in async vhost packed ring
  vhost: add batch dequeue in async vhost packed ring

 lib/vhost/virtio_net.c | 399 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 361 insertions(+), 38 deletions(-)

--
2.35.1