[dpdk-dev] [PATCH] vhost: vhost injects interrupts to guest for each packet

Thomas Monjalon thomas.monjalon at 6wind.com
Thu Sep 24 21:58:50 CEST 2015


Please reword the title (no need to re-send the patch),
so that you describe what the patch do (batch interrupt).

2015-09-21 16:16, Huawei Xie:
> In merge-able RX path, vhost injects interrupts to guest for each packet.
> This should degrade performance a lot.
> This patch fixes this issue by injecting one interrupt for a batch of packets. 



More information about the dev mailing list