38 	struct ftrace_ops *ops;  in allocate_ftrace_ops()  local
40 	ops = kzalloc(sizeof(*ops), GFP_KERNEL);  in allocate_ftrace_ops()
41 	if (!ops)  in allocate_ftrace_ops()
45 	ops->func = function_trace_call;  in allocate_ftrace_ops()
46 	ops->flags = FTRACE_OPS_FL_RECURSION_SAFE;  in allocate_ftrace_ops()
48 	tr->ops = ops;  in allocate_ftrace_ops()
49 	ops->private = tr;  in allocate_ftrace_ops()
70 	ftrace_create_filter_files(tr->ops, parent);  in ftrace_create_function_files()
77 	ftrace_destroy_filter_files(tr->ops);  in ftrace_destroy_function_files()
78 	kfree(tr->ops);  in ftrace_destroy_function_files()
79 	tr->ops = NULL;  in ftrace_destroy_function_files()
91 	if (!tr->ops)  in function_trace_init()
212 	register_ftrace_function(tr->ops);  in tracing_start_function_trace()
219 	unregister_ftrace_function(tr->ops);  in tracing_stop_function_trace()
231 		unregister_ftrace_function(tr->ops);  in func_set_flag()
234 			tr->ops->func = function_stack_trace_call;  in func_set_flag()
235 			register_ftrace_function(tr->ops);  in func_set_flag()
237 			tr->ops->func = function_trace_call;  in func_set_flag()
238 			register_ftrace_function(tr->ops);  in func_set_flag()
448 			 struct ftrace_probe_ops *ops, void *data)  in ftrace_traceon_print()  argument
455 			 struct ftrace_probe_ops *ops, void *data)  in ftrace_traceoff_print()  argument
462 			struct ftrace_probe_ops *ops, void *data)  in ftrace_stacktrace_print()  argument
469 			struct ftrace_probe_ops *ops, void *data)  in ftrace_dump_print()  argument
476 			struct ftrace_probe_ops *ops, void *data)  in ftrace_cpudump_print()  argument
522 ftrace_trace_probe_callback(struct ftrace_probe_ops *ops,  in ftrace_trace_probe_callback()  argument
535 		unregister_ftrace_function_probe_func(glob+1, ops);  in ftrace_trace_probe_callback()
556 	ret = register_ftrace_function_probe(glob, ops, count);  in ftrace_trace_probe_callback()
565 	struct ftrace_probe_ops *ops;  in ftrace_trace_onoff_callback()  local
569 		ops = param ? &traceon_count_probe_ops : &traceon_probe_ops;  in ftrace_trace_onoff_callback()
571 		ops = param ? &traceoff_count_probe_ops : &traceoff_probe_ops;  in ftrace_trace_onoff_callback()
573 	return ftrace_trace_probe_callback(ops, hash, glob, cmd,  in ftrace_trace_onoff_callback()
581 	struct ftrace_probe_ops *ops;  in ftrace_stacktrace_callback()  local
583 	ops = param ? &stacktrace_count_probe_ops : &stacktrace_probe_ops;  in ftrace_stacktrace_callback()
585 	return ftrace_trace_probe_callback(ops, hash, glob, cmd,  in ftrace_stacktrace_callback()
593 	struct ftrace_probe_ops *ops;  in ftrace_dump_callback()  local
595 	ops = &dump_probe_ops;  in ftrace_dump_callback()
598 	return ftrace_trace_probe_callback(ops, hash, glob, cmd,  in ftrace_dump_callback()
606 	struct ftrace_probe_ops *ops;  in ftrace_cpudump_callback()  local
608 	ops = &cpudump_probe_ops;  in ftrace_cpudump_callback()
611 	return ftrace_trace_probe_callback(ops, hash, glob, cmd,  in ftrace_cpudump_callback()