static void xen_main_loop_prepare(XenIOState *state) { int evtchn_fd = -1; if (state->xce_handle != XC_HANDLER_INITIAL_VALUE) { evtchn_fd = xc_evtchn_fd(state->xce_handle); } state->buffered_io_timer = timer_new_ms(QEMU_CLOCK_REALTIME, handle_buffered_io, state); if (evtchn_fd != -1) { CPUState *cpu_state; DPRINTF("%s: Init cpu_by_vcpu_id\n", __func__); CPU_FOREACH(cpu_state) { DPRINTF("%s: cpu_by_vcpu_id[%d]=%p\n", __func__, cpu_state->cpu_index, cpu_state); state->cpu_by_vcpu_id[cpu_state->cpu_index] = cpu_state; } qemu_set_fd_handler(evtchn_fd, cpu_handle_ioreq, NULL, state); } }
static void xen_main_loop_prepare(XenIOState *state) { int evtchn_fd = -1; if (state->xce_handle != XC_HANDLER_INITIAL_VALUE) { evtchn_fd = xc_evtchn_fd(state->xce_handle); } state->buffered_io_timer = timer_new_ms(QEMU_CLOCK_REALTIME, handle_buffered_io, state); if (evtchn_fd != -1) { CPUState *cpu_state; DPRINTF("%s: Init cpu_by_vcpu_id\n", __func__); CPU_FOREACH(cpu_state) { DPRINTF("%s: cpu_by_vcpu_id[%d]=%p\n", __func__, cpu_state->cpu_index, cpu_state); state->cpu_by_vcpu_id[cpu_state->cpu_index] = cpu_state; } qemu_set_fd_handler(evtchn_fd, cpu_handle_ioreq, NULL, state); } }