Lines Matching refs:tr
70 arch_spin_lock(&buf->tr->max_lock); in trace_test_buffer()
88 arch_spin_unlock(&buf->tr->max_lock); in trace_test_buffer()
182 static int trace_selftest_ops(struct trace_array *tr, int cnt) in trace_selftest_ops() argument
219 ftrace_init_array_ops(tr, trace_selftest_test_global_func); in trace_selftest_ops()
220 register_ftrace_function(tr->ops); in trace_selftest_ops()
335 unregister_ftrace_function(tr->ops); in trace_selftest_ops()
336 ftrace_reset_array_ops(tr); in trace_selftest_ops()
357 struct trace_array *tr, in trace_selftest_startup_dynamic_tracing() argument
386 ret = tracer_init(trace, tr); in trace_selftest_startup_dynamic_tracing()
396 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_dynamic_tracing()
417 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_dynamic_tracing()
424 trace->reset(tr); in trace_selftest_startup_dynamic_tracing()
431 ret = trace_selftest_ops(tr, 1); in trace_selftest_startup_dynamic_tracing()
432 trace->reset(tr); in trace_selftest_startup_dynamic_tracing()
442 ret = trace_selftest_ops(tr, 2); in trace_selftest_startup_dynamic_tracing()
572 # define trace_selftest_startup_dynamic_tracing(trace, tr, func) ({ 0; }) argument
691 trace_selftest_startup_function(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_function() argument
710 ret = tracer_init(trace, tr); in trace_selftest_startup_function()
723 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_function()
726 trace->reset(tr); in trace_selftest_startup_function()
735 ret = trace_selftest_startup_dynamic_tracing(trace, tr, in trace_selftest_startup_function()
804 struct trace_array *tr) in trace_selftest_startup_function_graph() argument
821 tracing_reset_online_cpus(&tr->array_buffer); in trace_selftest_startup_function_graph()
822 set_graph_array(tr); in trace_selftest_startup_function_graph()
843 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_function_graph()
858 tracing_reset_online_cpus(&tr->array_buffer); in trace_selftest_startup_function_graph()
859 set_graph_array(tr); in trace_selftest_startup_function_graph()
890 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_function_graph()
923 trace_selftest_startup_irqsoff(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_irqsoff() argument
925 unsigned long save_max = tr->max_latency; in trace_selftest_startup_irqsoff()
930 ret = tracer_init(trace, tr); in trace_selftest_startup_irqsoff()
937 tr->max_latency = 0; in trace_selftest_startup_irqsoff()
949 trace->stop(tr); in trace_selftest_startup_irqsoff()
953 ret = trace_test_buffer(&tr->array_buffer, NULL); in trace_selftest_startup_irqsoff()
955 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_irqsoff()
956 trace->reset(tr); in trace_selftest_startup_irqsoff()
964 tr->max_latency = save_max; in trace_selftest_startup_irqsoff()
972 trace_selftest_startup_preemptoff(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_preemptoff() argument
974 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptoff()
992 ret = tracer_init(trace, tr); in trace_selftest_startup_preemptoff()
999 tr->max_latency = 0; in trace_selftest_startup_preemptoff()
1011 trace->stop(tr); in trace_selftest_startup_preemptoff()
1015 ret = trace_test_buffer(&tr->array_buffer, NULL); in trace_selftest_startup_preemptoff()
1017 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptoff()
1018 trace->reset(tr); in trace_selftest_startup_preemptoff()
1026 tr->max_latency = save_max; in trace_selftest_startup_preemptoff()
1034 trace_selftest_startup_preemptirqsoff(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_preemptirqsoff() argument
1036 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptirqsoff()
1054 ret = tracer_init(trace, tr); in trace_selftest_startup_preemptirqsoff()
1061 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff()
1077 trace->stop(tr); in trace_selftest_startup_preemptirqsoff()
1081 ret = trace_test_buffer(&tr->array_buffer, NULL); in trace_selftest_startup_preemptirqsoff()
1085 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1096 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff()
1098 trace->start(tr); in trace_selftest_startup_preemptirqsoff()
1107 trace->stop(tr); in trace_selftest_startup_preemptirqsoff()
1111 ret = trace_test_buffer(&tr->array_buffer, NULL); in trace_selftest_startup_preemptirqsoff()
1115 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_preemptirqsoff()
1126 trace->reset(tr); in trace_selftest_startup_preemptirqsoff()
1127 tr->max_latency = save_max; in trace_selftest_startup_preemptirqsoff()
1135 trace_selftest_startup_nop(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_nop() argument
1187 trace_selftest_startup_wakeup(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_wakeup() argument
1189 unsigned long save_max = tr->max_latency; in trace_selftest_startup_wakeup()
1210 ret = tracer_init(trace, tr); in trace_selftest_startup_wakeup()
1217 tr->max_latency = 0; in trace_selftest_startup_wakeup()
1241 ret = trace_test_buffer(&tr->array_buffer, NULL); in trace_selftest_startup_wakeup()
1243 ret = trace_test_buffer(&tr->max_buffer, &count); in trace_selftest_startup_wakeup()
1246 trace->reset(tr); in trace_selftest_startup_wakeup()
1249 tr->max_latency = save_max; in trace_selftest_startup_wakeup()
1265 trace_selftest_startup_branch(struct tracer *trace, struct trace_array *tr) in trace_selftest_startup_branch() argument
1271 ret = tracer_init(trace, tr); in trace_selftest_startup_branch()
1282 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_branch()
1283 trace->reset(tr); in trace_selftest_startup_branch()