On Tue, 22 Dec 2015 16:08:12 +0800 Shannon Zhao <[email protected]> wrote:
> From: Shannon Zhao <[email protected]> > > When calling perf_event_create_kernel_counter to create perf_event, > assign a overflow handler. Then when the perf event overflows, set the > corresponding bit of guest PMOVSSET register. If this counter is enabled > and its interrupt is enabled as well, kick the vcpu to sync the > interrupt. > > On VM entry, if there is counter overflowed, inject the interrupt with > the level set to 1. Otherwise, inject the interrupt with the level set > to 0. > > Signed-off-by: Shannon Zhao <[email protected]> Reviewed-by: Marc Zyngier <[email protected]> M. -- Jazz is not dead. It just smells funny. _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
