Hu Tao wrote:
On Thu, Nov 21, 2013 at 09:14:18AM +0200, Michael S. Tsirkin wrote:On Thu, Nov 21, 2013 at 03:38:37AM +0100, Igor Mammedov wrote:it fixes IRQ storm since guest isn't able to lower SCI IRQ after it has been handled when it clears GPE event.Signed-off-by: Igor Mammedov<imamm...@redhat.com>The storm is only on memory hotplug right?IIRC, it happens on cpu hotplug, too.
:-), that made remember EC implementation, with EC, SCI will be safer, I think.
