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[Xen-devel] [PATCH] Virtual machine queue NIC support in control panel
| To: | <Keir.Fraser@xxxxxxxxxxxx>, <joserenato.santos@xxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] Virtual machine queue NIC support in control panel |
| From: | "Zhao, Yu" <yu.zhao@xxxxxxxxx> |
| Date: | Thu, 31 Jan 2008 17:14:26 +0800 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 31 Jan 2008 01:14:57 -0800 |
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| Thread-index: | Achj6a1mWdtC/MX0R9qBYCYBhdWPIQ== |
| Thread-topic: | [PATCH] Virtual machine queue NIC support in control panel |
This patch enables virtual machine queue NIC support in control panel (xm/xend), so user can add or remove dedicated queue for a guest. Virtual machine queue is a technology for network devices, which intends to reduce the burden on the hypervisor while improving network I/O performance through the virtualized platform. Some vendors have lunched their products, like Intel(R) 82575/82598 (for more information of this technology: http://www.intel.com/technology/platform-technology/virtualization/VMDq_whitepaper.pdf). This patch requires a vendor-specified utility to control the NIC. This patch also could be applied to netchannel2. Singed-off-by: Yu Zhao <yu.zhao@xxxxxxxxx>
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