Re: [virtio-dev] Re: [PATCH v2 4/5] virtio-mmio: add MSI interrupt feature support
From: Jason Wang
Date: Wed Feb 12 2020 - 04:03:27 EST
On 2020/2/11 äå10:00, Michael S. Tsirkin wrote:
Yes, it can work but it may bring extra effort when you want to mask a
vector which is was shared by a lot of queues.
Thanks
masking should be per vq too.
--
Yes, but if the vector is shard by e.g 16 queues, then all those
virtqueues needs to be masked which is expensive.
Thanks