Re: [PATCH v4 08/14] vfio/pci: Move to the device set infrastructure

On Thu, Aug 05 2021, Jason Gunthorpe wrote: > From: Yishai Hadas > > PCI wants to have the usual open/close_device() logic with the slight > twist that the open/close_device() must be done under a singelton lock > shared by all of the vfio_devices that are in the PCI "reset group". > > The

[PATCH v4 08/14] vfio/pci: Move to the device set infrastructure

From: Yishai Hadas PCI wants to have the usual open/close_device() logic with the slight twist that the open/close_device() must be done under a singelton lock shared by all of the vfio_devices that are in the PCI "reset group". The reset group, and thus the device set, is determined by what