51 static int stimer0_irq = -1;  variable
93 	if (direct_mode_enabled && stimer0_irq >= 0)  in hv_ce_shutdown()
94 		disable_percpu_irq(stimer0_irq);  in hv_ce_shutdown()
113 		if (stimer0_irq >= 0)  in hv_ce_set_oneshot()
114 			enable_percpu_irq(stimer0_irq, IRQ_TYPE_NONE);  in hv_ce_set_oneshot()
226 	stimer0_irq = ret;  in hv_setup_stimer0_irq()
228 	ret = request_percpu_irq(stimer0_irq, hv_stimer0_percpu_isr,  in hv_setup_stimer0_irq()
232 			stimer0_irq, ret);  in hv_setup_stimer0_irq()
233 		acpi_unregister_gsi(stimer0_irq);  in hv_setup_stimer0_irq()
234 		stimer0_irq = -1;  in hv_setup_stimer0_irq()
241 	if (stimer0_irq == -1) {  in hv_remove_stimer0_irq()
244 		free_percpu_irq(stimer0_irq, &stimer0_evt);  in hv_remove_stimer0_irq()
245 		acpi_unregister_gsi(stimer0_irq);  in hv_remove_stimer0_irq()
246 		stimer0_irq = -1;  in hv_remove_stimer0_irq()
375 		stimer0_irq = -1;  in hv_stimer_global_cleanup()