29 /* Report as observed from console. */
35 } observed = {  variable
36 	.lock = __SPIN_LOCK_UNLOCKED(observed.lock),
39 /* Probe for console output: obtains observed lines of interest. */
44 	if (observed.ignore)  in probe_console()
46 	spin_lock_irqsave(&observed.lock, flags);  in probe_console()
55 		strscpy(observed.header, buf,  in probe_console()
56 			min(len + 1, sizeof(observed.header)));  in probe_console()
57 		WRITE_ONCE(observed.available, true);  in probe_console()
58 		observed.ignore = true;  in probe_console()
60 	spin_unlock_irqrestore(&observed.lock, flags);  in probe_console()
66 	return READ_ONCE(observed.available);  in report_available()
79 /* Check observed report matches information in @r. */
82 	typeof(observed.header) expected_header;  in report_matches()
106 	spin_lock_irqsave(&observed.lock, flags);  in report_matches()
110 	/* Finally match expected output to what we actually observed. */  in report_matches()
111 	ret = strstr(observed.header, expected_header);  in report_matches()
113 	spin_unlock_irqrestore(&observed.lock, flags);  in report_matches()
527 	spin_lock_irqsave(&observed.lock, flags);  in test_init()
528 	observed.header[0] = '\0';  in test_init()
529 	observed.ignore = false;  in test_init()
530 	observed.available = false;  in test_init()
531 	spin_unlock_irqrestore(&observed.lock, flags);  in test_init()