[RFC 0/3] Async vhost packed ring optimization
Cheng Jiang
cheng1.jiang at intel.com
Fri Dec 16 08:38:41 CET 2022
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.
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 | 395 ++++++++++++++++++++++++++++++++++++-----
1 file changed, 355 insertions(+), 40 deletions(-)
--
2.35.1
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