Re: [Qemu-devel] [PATCH v2 13/14] spapr_events: event-scan RTAS interface

2013-12-15 Thread Alexey Kardashevskiy
On 12/06/2013 09:33 AM, Michael Roth wrote: > From: Tyrel Datwyler > > We don't actually rely on this interface to surface hotplug events, and > instead rely on the similar-but-interrupt-driven check-exception RTAS > interface used for EPOW events. However, the existence of this interface > is ne

[Qemu-devel] [PATCH v2 13/14] spapr_events: event-scan RTAS interface

2013-12-05 Thread Michael Roth
From: Tyrel Datwyler We don't actually rely on this interface to surface hotplug events, and instead rely on the similar-but-interrupt-driven check-exception RTAS interface used for EPOW events. However, the existence of this interface is needed to ensure guest kernels initialize the event-report