On 12/2/19 9:26 AM, Michal Privoznik wrote:
With NVMe disks, one can start a blockjob with a NVMe disk that is not visible in domain XML (at least right away). Usually, it's fairly easy to override this limitation of qemuDomainGetMemLockLimitBytes() - for instance for hostdevs we temporarily add the device to domain def, let the function calculate the limit and then remove the device. But it's not so easy with virStorageSourcePtr - in some cases they don't necessarily are attached to a disk. And even if they are it's done later in the process and frankly, I find it too complicated to be able to use the simple trick we use with hostdevs.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com> - Cole