84 typedef void (*sleep_method_t)(enum arch_timer timer, uint64_t usec);
86 static void sleep_poll(enum arch_timer timer, uint64_t usec);
87 static void sleep_sched_poll(enum arch_timer timer, uint64_t usec);
88 static void sleep_in_userspace(enum arch_timer timer, uint64_t usec);
89 static void sleep_migrate(enum arch_timer timer, uint64_t usec);
274  * Sleep for usec microseconds by polling in the guest or in
277 static void guest_poll(enum arch_timer test_timer, uint64_t usec,  in guest_poll()  argument
280 	uint64_t cycles = usec_to_cycles(usec);  in guest_poll()
293 static void sleep_poll(enum arch_timer timer, uint64_t usec)  in sleep_poll()  argument
295 	guest_poll(timer, usec, NO_USERSPACE_CMD);  in sleep_poll()
298 static void sleep_sched_poll(enum arch_timer timer, uint64_t usec)  in sleep_sched_poll()  argument
300 	guest_poll(timer, usec, USERSPACE_SCHED_YIELD);  in sleep_sched_poll()
303 static void sleep_migrate(enum arch_timer timer, uint64_t usec)  in sleep_migrate()  argument
305 	guest_poll(timer, usec, USERSPACE_MIGRATE_SELF);  in sleep_migrate()
308 static void sleep_in_userspace(enum arch_timer timer, uint64_t usec)  in sleep_in_userspace()  argument
310 	userspace_sleep(usec);  in sleep_in_userspace()
366 				   uint64_t usec, enum timer_view timer_view,  in test_xval_check_no_irq()  argument
372 	guest_sleep(timer, usec);  in test_xval_check_no_irq()
377 	/* Assume success (no IRQ) after waiting usec microseconds */  in test_xval_check_no_irq()
382 			     uint64_t usec, sleep_method_t wm)  in test_cval_no_irq()  argument
384 	test_xval_check_no_irq(timer, cval, usec, TIMER_CVAL, wm);  in test_cval_no_irq()
387 static void test_tval_no_irq(enum arch_timer timer, int32_t tval, uint64_t usec,  in test_tval_no_irq()  argument
391 	test_xval_check_no_irq(timer, (uint64_t) tval, usec, TIMER_TVAL, wm);  in test_tval_no_irq()