futex/functional/futex_wait_timeout.c

1 // SPDX-License-Identifier: GPL-2.0-or-later
10  *      Darren Hart <dvhart@linux.intel.com>
13  *      2009-Nov-6: Initial version by Darren Hart <dvhart@linux.intel.com>
14  *      2021-Apr-26: More test cases by André Almeida <andrealmeid@collabora.com>
23 #define TEST_NAME "futex-wait-timeout"
32 	printf("  -c	Use color\n");  in usage()
33 	printf("  -h	Display this help message\n");  in usage()
34 	printf("  -t N	Timeout in nanoseconds (default: 100,000)\n");  in usage()
35 	printf("  -v L	Verbosity level: %d=QUIET %d=CRITICAL %d=INFO\n",  in usage()
86 	to->tv_nsec += timeout_ns;  in futex_get_abs_timeout()
88 	if (to->tv_nsec >= 1000000000) {  in futex_get_abs_timeout()
89 		to->tv_sec++;  in futex_get_abs_timeout()
90 		to->tv_nsec -= 1000000000;  in futex_get_abs_timeout()
110 	while ((c = getopt(argc, argv, "cht:v:")) != -1) {  in main()
136 	pthread_barrier_init(&barrier, NULL, 2);  in main()