On 04/29/2015 01:59 PM, David Vrabel wrote:
On 29/04/15 17:54, Boris Ostrovsky wrote:
On 04/29/2015 12:32 PM, David Vrabel wrote:
On 28/04/15 19:29, Boris Ostrovsky wrote:
On 04/28/2015 12:28 PM, David Vrabel wrote:
From the commit log the evtchn_2l_resume() fucntion that's added
sounds
li
On 29/04/15 17:54, Boris Ostrovsky wrote:
> On 04/29/2015 12:32 PM, David Vrabel wrote:
>> On 28/04/15 19:29, Boris Ostrovsky wrote:
>>> On 04/28/2015 12:28 PM, David Vrabel wrote:
From the commit log the evtchn_2l_resume() fucntion that's added
sounds
like it fixes the probl
On 04/29/2015 12:32 PM, David Vrabel wrote:
On 28/04/15 19:29, Boris Ostrovsky wrote:
On 04/28/2015 12:28 PM, David Vrabel wrote:
On 28/04/15 16:52, Boris Ostrovsky wrote:
When a guest is resumed, the hypervisor may change event channel
assignments. If this happens and the guest uses 2-level e
On 28/04/15 19:29, Boris Ostrovsky wrote:
> On 04/28/2015 12:28 PM, David Vrabel wrote:
>> On 28/04/15 16:52, Boris Ostrovsky wrote:
>>> When a guest is resumed, the hypervisor may change event channel
>>> assignments. If this happens and the guest uses 2-level events it
>>> is possible for the int
On 04/28/2015 12:28 PM, David Vrabel wrote:
On 28/04/15 16:52, Boris Ostrovsky wrote:
When a guest is resumed, the hypervisor may change event channel
assignments. If this happens and the guest uses 2-level events it
is possible for the interrupt to be claimed by wrong VCPU since
cpu_evtchn_mask
On 28/04/15 16:52, Boris Ostrovsky wrote:
> When a guest is resumed, the hypervisor may change event channel
> assignments. If this happens and the guest uses 2-level events it
> is possible for the interrupt to be claimed by wrong VCPU since
> cpu_evtchn_mask bits may be stale. This can happen eve
When a guest is resumed, the hypervisor may change event channel
assignments. If this happens and the guest uses 2-level events it
is possible for the interrupt to be claimed by wrong VCPU since
cpu_evtchn_mask bits may be stale. This can happen even though
evtchn_2l_bind_to_cpu() attempts to clear
