19 May
2021
19 May
'21
12:38 p.m.
On 5/17/21 8:36 PM, Simon Fairweather wrote:
I am looking to be able to check if a specific PCI device is allocated to a guest.
An error is produced if a domain is started and the device is in use within another domain via this function.
I cannot see a publicly available function to use to get this information, is there one available or is there another way to check the state of the PCI device.
Yeah, there's no public API. So far we recommended mgmt apps to track the usage themselves, however I don't see why we shouldn't have a new API, say: int virNodeDeviceGetUsed(virNodeDevicePtr dev, char **drvname, char **domname); Can you please open a gitlab issue for this? Or, are you willing to submit patches? Michal