search for: opt_callback

Displaying 4 results from an estimated 4 matches for "opt_callback".

Did you mean: nop_callback
2012 Jul 23
4
[RFC 0/2] virtio: provide a way for host to monitor critical events in the device
As it was discussed recently, there's currently no way for the guest to notify the host about panics. Further more, there's no reasonable way to notify the host of other critical events such as an OOM kill. This short patch series introduces a new device named virtio-notifier which does two simple things: 1. Provide a simple interface for the guest to notify the host of critical
2012 Jul 23
4
[RFC 0/2] virtio: provide a way for host to monitor critical events in the device
As it was discussed recently, there's currently no way for the guest to notify the host about panics. Further more, there's no reasonable way to notify the host of other critical events such as an OOM kill. This short patch series introduces a new device named virtio-notifier which does two simple things: 1. Provide a simple interface for the guest to notify the host of critical
2017 Apr 07
34
[RFC 0/3] virtio-iommu: a paravirtualized IOMMU
This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future
2017 Apr 07
34
[RFC 0/3] virtio-iommu: a paravirtualized IOMMU
This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future