On Thu, Feb 9, 2017 at 10:11 AM, Razvan Cojocaru
wrote:
> It is currently possible for the guest to lock when subscribing
> to synchronous vm_events if max_vcpus is larger than the
> number of available ring buffer slots. This patch no longer
> blocks already paused
It is currently possible for the guest to lock when subscribing
to synchronous vm_events if max_vcpus is larger than the
number of available ring buffer slots. This patch no longer
blocks already paused VCPUs, fixing the issue for this use
case, and wakes up as many blocked VCPUs as there are