Re: [libvirt] [PATCH] Allow vfio hotplug of a device to the domain which owns the iommu

On Tue, Jul 14, 2015 at 05:26:33PM +0530, Shivaprasad G Bhat wrote:

The commit 7e72de4 didn't consider the hotplug scenarios. The patch addresses the hotplug case whereby if atleast one of the pci function is owned by a guest, the hotplug of other functions/devices in the same iommu group to the same guest goes through successfully.

Signed-off-by: Shivaprasad G Bhat <sbhat@linux.vnet.ibm.com> --- src/util/virhostdev.c | 34 +++++++++++++++++++++++++++------- 1 file changed, 27 insertions(+), 7 deletions(-)

I have no place to check this, but I've read the code extensively and it looks fine. It wouldd be really nice to have a test for that (future idea). ACK, I'll push it in a while.