Lines Matching refs:params

60 static struct bench_futex_parameters params = {  variable
65 	OPT_INTEGER( 'b', "buckets", &params.nbuckets, "Specify amount of hash buckets"),
66 	OPT_UINTEGER('t', "threads", &params.nthreads, "Specify amount of threads"),
67 	OPT_UINTEGER('w', "nwakers", &params.nwakes, "Specify amount of waking threads"),
68 	OPT_BOOLEAN( 's', "silent",  &params.silent, "Silent mode: do not display data/details"),
69 	OPT_BOOLEAN( 'S', "shared",  &params.fshared, "Use shared futexes instead of private ones"),
70 	OPT_BOOLEAN( 'm', "mlockall", &params.mlockall, "Lock all current and future memory"),
109 	pthread_barrier_init(&barrier, NULL, params.nwakes + 1);  in wakeup_threads()
112 	for (i = 0; i < params.nwakes; i++) {  in wakeup_threads()
125 	for (i = 0; i < params.nwakes; i++)  in wakeup_threads()
158 	threads_starting = params.nthreads;  in block_threads()
165 	for (i = 0; i < params.nthreads; i++) {  in block_threads()
195 	for (i = 0; i < params.nwakes; i++) {  in print_run()
206 	       params.nthreads, waketime_avg / USEC_PER_MSEC,  in print_run()
221 	       params.nthreads,  in print_summary()
224 	futex_print_nbuckets(&params);  in print_summary()
232 	for (i = 0; i < params.nwakes; i++) {  in do_run_stats()
266 	if (params.mlockall) {  in bench_futex_wake_parallel()
275 	if (!params.nthreads)  in bench_futex_wake_parallel()
276 		params.nthreads = perf_cpu_map__nr(cpu);  in bench_futex_wake_parallel()
279 	if (params.nwakes > params.nthreads ||  in bench_futex_wake_parallel()
280 	    !params.nwakes)  in bench_futex_wake_parallel()
281 		params.nwakes = params.nthreads;  in bench_futex_wake_parallel()
283 	if (params.nthreads % params.nwakes)  in bench_futex_wake_parallel()
289 	nwakes = params.nthreads/params.nwakes;  in bench_futex_wake_parallel()
291 	blocked_worker = calloc(params.nthreads, sizeof(*blocked_worker));  in bench_futex_wake_parallel()
295 	if (!params.fshared)  in bench_futex_wake_parallel()
298 	futex_set_nbuckets_param(&params);  in bench_futex_wake_parallel()
302 	       getpid(), params.nthreads, params.fshared ? "shared":"private",  in bench_futex_wake_parallel()
303 	       &futex, params.nwakes, nwakes);  in bench_futex_wake_parallel()
313 		waking_worker = calloc(params.nwakes, sizeof(*waking_worker));  in bench_futex_wake_parallel()
332 		for (i = 0; i < params.nthreads; i++) {  in bench_futex_wake_parallel()
339 		if (!params.silent)  in bench_futex_wake_parallel()