mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2025-12-24 06:02:32 +00:00
a5839e7269
With virtio polling mode enabled, a timer is running in the virtio backend service. And the timer will also be triggered if its frondend driver didn't do the device reset in shutdown. A freed virtio device will be accessed in the polling timer handler. Do the virtio reset() callback specifically to clear the polling timer before the free. Tracked-On: #6147 Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
ACRN Device Model ################# Introduction ============ The ACRN Device Model provides **device sharing** capabilities between the Service OS and Guest OSs. It is a component that is used in conjunction with the `ACRN Hypervisor`_ and this is installed within the Service OS. You can find out more about Project ACRN on the `Project ACRN documentation`_ website. .. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor .. _`Project ACRN documentation`: https://projectacrn.github.io/