| /tools/perf/bench/ |
| D | futex-hash.c | 46 struct worker { struct
70 struct worker *w = (struct worker *) arg; in workerfn() argument
127 struct worker *worker = NULL; in bench_futex_hash() local
148 worker = calloc(nthreads, sizeof(*worker)); in bench_futex_hash()
149 if (!worker) in bench_futex_hash()
167 worker[i].tid = i; in bench_futex_hash()
168 worker[i].futex = calloc(nfutexes, sizeof(*worker[i].futex)); in bench_futex_hash()
169 if (!worker[i].futex) in bench_futex_hash()
179 ret = pthread_create(&worker[i].thread, &thread_attr, workerfn, in bench_futex_hash()
180 (void *)(struct worker *) &worker[i]); in bench_futex_hash()
[all …]
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| D | futex-lock-pi.c | 26 struct worker { struct
34 static struct worker *worker; argument
81 struct worker *w = (struct worker *) arg; in workerfn()
118 static void create_threads(struct worker *w, pthread_attr_t thread_attr, in create_threads()
127 worker[i].tid = i; in create_threads()
130 worker[i].futex = calloc(1, sizeof(u_int32_t)); in create_threads()
131 if (!worker[i].futex) in create_threads()
134 worker[i].futex = &global_futex; in create_threads()
142 if (pthread_create(&w[i].thread, &thread_attr, workerfn, &worker[i])) in create_threads()
171 worker = calloc(nthreads, sizeof(*worker)); in bench_futex_lock_pi()
[all …]
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| D | epoll-wait.c | 118 struct worker { struct
186 struct worker *w = (struct worker *) arg; in workerfn()
240 static void nest_epollfd(struct worker *w) in nest_epollfd()
292 static int do_threads(struct worker *worker, struct perf_cpu_map *cpu) in do_threads() argument
311 struct worker *w = &worker[i]; in do_threads()
356 (void *)(struct worker *) w); in do_threads()
369 struct worker *worker = p; in writerfn() local
381 shuffle((void *)worker, nthreads, sizeof(*worker)); in writerfn()
385 struct worker *w = &worker[i]; in writerfn()
408 struct worker *w1 = (struct worker *) p1; in cmpworker()
[all …]
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| D | epoll-ctl.c | 67 struct worker { struct
132 static inline void do_epoll_op(struct worker *w, int op, int fd) in do_epoll_op()
160 static inline void do_random_epoll_op(struct worker *w) in do_random_epoll_op()
174 struct worker *w = (struct worker *) arg; in workerfn()
204 static void init_fdmaps(struct worker *w, int pct) in init_fdmaps()
223 static int do_threads(struct worker *worker, struct perf_cpu_map *cpu) in do_threads() argument
234 struct worker *w = &worker[i]; in do_threads()
267 (void *)(struct worker *) w); in do_threads()
304 struct worker *worker = NULL; in bench_epoll_ctl() local
339 worker = calloc(nthreads, sizeof(*worker)); in bench_epoll_ctl()
[all …]
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| D | futex-requeue.c | 40 static pthread_t *worker; variable
139 worker = calloc(nthreads, sizeof(*worker)); in bench_futex_requeue()
140 if (!worker) in bench_futex_requeue()
165 block_threads(worker, thread_attr, cpu); in bench_futex_requeue()
204 ret = pthread_join(worker[i], NULL); in bench_futex_requeue()
218 free(worker); in bench_futex_requeue()
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| D | futex-wake.c | 41 pthread_t *worker; variable
147 worker = calloc(nthreads, sizeof(*worker)); in bench_futex_wake()
148 if (!worker) in bench_futex_wake()
170 block_threads(worker, thread_attr, cpu); in bench_futex_wake()
197 ret = pthread_join(worker[i], NULL); in bench_futex_wake()
212 free(worker); in bench_futex_wake()
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| D | futex-wake-parallel.c | 40 pthread_t worker; member
109 if (pthread_create(&td[i].worker, &thread_attr, in wakeup_threads()
117 if (pthread_join(td[i].worker, NULL)) in wakeup_threads()
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| /tools/testing/selftests/bpf/prog_tests/ |
| D | send_signal_sched_switch.c | 18 static void *worker(void *p) in worker() function
49 err = pthread_create(threads + i, NULL, worker, NULL); in test_send_signal_sched_switch()
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| /tools/testing/selftests/powerpc/tm/ |
| D | tm-vmx-unavail.c | 27 void *worker(void *unused) in worker() function
104 pthread_create(&thread[i], NULL, &worker, NULL); in tm_vmx_unavail_test()
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