On Fri, Aug 19, 2016 at 03:35:44PM +1000, Paul Mackerras wrote:
> This patch set reduces the latency for presenting interrupts from PCI
> pass-through devices to a Book3S HV guest. Currently, if an interrupt
> arrives from a PCI pass-through device while a guest is running, it
> causes an exit of
This patch set reduces the latency for presenting interrupts from PCI
pass-through devices to a Book3S HV guest. Currently, if an interrupt
arrives from a PCI pass-through device while a guest is running, it
causes an exit of all threads on the core to the host, where the
interrupt is handled by m
