40 /* Report as observed from console. */
45 } observed = {  variable
46 	.lock = __SPIN_LOCK_UNLOCKED(observed.lock),
49 /* Probe for console output: obtains observed lines of interest. */
55 	spin_lock_irqsave(&observed.lock, flags);  in probe_console()
56 	nlines = observed.nlines;  in probe_console()
65 		strscpy(observed.lines[0], buf, min(len + 1, sizeof(observed.lines[0])));  in probe_console()
68 		strscpy(observed.lines[nlines++], buf, min(len + 1, sizeof(observed.lines[0])));  in probe_console()
71 	WRITE_ONCE(observed.nlines, nlines); /* Publish new nlines. */  in probe_console()
72 	spin_unlock_irqrestore(&observed.lock, flags);  in probe_console()
78 	return READ_ONCE(observed.nlines) == ARRAY_SIZE(observed.lines);  in report_available()
94 /* Check observed report matches information in @r. */
100 	typeof(observed.lines) expect;  in report_matches()
167 	spin_lock_irqsave(&observed.lock, flags);  in report_matches()
171 	/* Finally match expected output to what we actually observed. */  in report_matches()
172 	ret = strstr(observed.lines[0], expect[0]) && strstr(observed.lines[1], expect[1]);  in report_matches()
174 	spin_unlock_irqrestore(&observed.lock, flags);  in report_matches()
810 	spin_lock_irqsave(&observed.lock, flags);  in test_init()
811 	for (i = 0; i < ARRAY_SIZE(observed.lines); i++)  in test_init()
812 		observed.lines[i][0] = '\0';  in test_init()
813 	observed.nlines = 0;  in test_init()
814 	spin_unlock_irqrestore(&observed.lock, flags);  in test_init()