static void aio_signal_handler(int signum) { if (posix_aio_state) { char byte = 0; write(posix_aio_state->wfd, &byte, sizeof(byte)); } qemu_service_io(); }
static void kvmppc_timer_hack(void *opaque) { qemu_service_io(); qemu_mod_timer(kvmppc_timer, qemu_get_clock(vm_clock) + kvmppc_timer_rate); }