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From: | Alexander Graf |
Subject: | Re: [Qemu-devel] [PATCH V5 16/18] virtio-pci: increase the maximum number of virtqueues to 513 |
Date: | Tue, 07 Apr 2015 20:33:11 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 04/07/2015 08:06 PM, Luigi Rizzo
wrote:
They can also be useful in case your host tap queue is full, so going higher than the host core count may make sense for throughput. However, I am in doubt that there is a one-size-fits-all answer to this. Could we maybe make the queue size configurable via a qdev property? Alex |
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