2 /* Include in trace.c */
55 	printk(KERN_CONT ".. corrupted trace buffer .. ");  in trace_test_buffer_cpu()
60  * Test the trace buffer to see if all the elements
97 static inline void warn_failed_init_tracer(struct tracer *trace, int init_ret)  in warn_failed_init_tracer()  argument
100 		trace->name, init_ret);  in warn_failed_init_tracer()
205 	 * Probe 1 will trace function 1.  in trace_selftest_ops()
206 	 * Probe 2 will trace function 2.  in trace_selftest_ops()
207 	 * Probe 3 will trace functions 1 and 2.  in trace_selftest_ops()
290 	/* Remove trace function from probe 3 */  in trace_selftest_ops()
356 static int trace_selftest_startup_dynamic_tracing(struct tracer *trace,  in trace_selftest_startup_dynamic_tracing()  argument
386 	ret = tracer_init(trace, tr);  in trace_selftest_startup_dynamic_tracing()
388 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_dynamic_tracing()
416 	/* check the trace buffer */  in trace_selftest_startup_dynamic_tracing()
424 		trace->reset(tr);  in trace_selftest_startup_dynamic_tracing()
432 	trace->reset(tr);  in trace_selftest_startup_dynamic_tracing()
572 # define trace_selftest_startup_dynamic_tracing(trace, tr, func) ({ 0; })  argument
627 	 * If DYNAMIC_FTRACE is not set, then we just trace all functions.  in trace_selftest_function_regs()
687  * Enable ftrace, sleep 1/10 second, and then read the trace
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()
712 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_function()
722 	/* check the trace buffer */  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()
759 /* Maximum number of functions to trace before diagnosing a hang */
765 static int trace_graph_entry_watchdog(struct ftrace_graph_ent *trace)  in trace_graph_entry_watchdog()  argument
779 	return trace_graph_entry(trace);  in trace_graph_entry_watchdog()
796 trace_selftest_startup_function_graph(struct tracer *trace,  in trace_selftest_startup_function_graph()  argument
818 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_function_graph()
835 	/* check the trace buffer */  in trace_selftest_startup_function_graph()
864 	 * and make sure we get graph trace.  in trace_selftest_startup_function_graph()
873 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_function_graph()
882 	/* check the trace buffer */  in trace_selftest_startup_function_graph()
916 trace_selftest_startup_irqsoff(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_irqsoff()  argument
923 	ret = tracer_init(trace, tr);  in trace_selftest_startup_irqsoff()
925 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_irqsoff()
942 	trace->stop(tr);  in trace_selftest_startup_irqsoff()
945 	/* check both trace buffers */  in trace_selftest_startup_irqsoff()
949 	trace->reset(tr);  in trace_selftest_startup_irqsoff()
965 trace_selftest_startup_preemptoff(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_preemptoff()  argument
985 	ret = tracer_init(trace, tr);  in trace_selftest_startup_preemptoff()
987 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_preemptoff()
1004 	trace->stop(tr);  in trace_selftest_startup_preemptoff()
1007 	/* check both trace buffers */  in trace_selftest_startup_preemptoff()
1011 	trace->reset(tr);  in trace_selftest_startup_preemptoff()
1027 trace_selftest_startup_preemptirqsoff(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_preemptirqsoff()  argument
1047 	ret = tracer_init(trace, tr);  in trace_selftest_startup_preemptirqsoff()
1049 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_preemptirqsoff()
1070 	trace->stop(tr);  in trace_selftest_startup_preemptirqsoff()
1073 	/* check both trace buffers */  in trace_selftest_startup_preemptirqsoff()
1091 	trace->start(tr);  in trace_selftest_startup_preemptirqsoff()
1100 	trace->stop(tr);  in trace_selftest_startup_preemptirqsoff()
1103 	/* check both trace buffers */  in trace_selftest_startup_preemptirqsoff()
1119 	trace->reset(tr);  in trace_selftest_startup_preemptirqsoff()
1128 trace_selftest_startup_nop(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_nop()  argument
1180 trace_selftest_startup_wakeup(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_wakeup()  argument
1203 	ret = tracer_init(trace, tr);  in trace_selftest_startup_wakeup()
1205 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_wakeup()
1233 	/* check both trace buffers */  in trace_selftest_startup_wakeup()
1239 	trace->reset(tr);  in trace_selftest_startup_wakeup()
1258 trace_selftest_startup_branch(struct tracer *trace, struct trace_array *tr)  in trace_selftest_startup_branch()  argument
1264 	ret = tracer_init(trace, tr);  in trace_selftest_startup_branch()
1266 		warn_failed_init_tracer(trace, ret);  in trace_selftest_startup_branch()
1274 	/* check the trace buffer */  in trace_selftest_startup_branch()
1276 	trace->reset(tr);  in trace_selftest_startup_branch()