Il 22/02/2014 01:57, Matt Lupfer ha scritto:
Thanks for the response. The hpet_timer() callback calls timer_mod() every 1 ms. That timerlist has no notify callback so it in turn calls qemu_notify_event().The guest kernel is only enabling the HPET timer and looking for timer interrupts.
FWIW, the HPET implementation is not very high precision (it has a large latency because it is implemented in userspace) and it is also very slow. I suggest running always with -no-hpet.
Paolo
