Lines Matching refs:inst
16 int enable_tracer_by_name(struct tracefs_instance *inst, const char *tracer_name)
25 retval = tracefs_tracer_set(inst, tracer, tracer_name);
40 void disable_tracer(struct tracefs_instance *inst)
45 retval = tracefs_tracer_set(inst, t);
61 void destroy_instance(struct tracefs_instance *inst)
63 tracefs_instance_destroy(inst);
64 tracefs_instance_free(inst);
70 int save_trace_to_file(struct tracefs_instance *inst, const char *filename)
78 in_fd = tracefs_instance_file_open(inst, file, O_RDONLY);
134 if (trace->inst) {
135 disable_tracer(trace->inst);
136 destroy_instance(trace->inst);
137 trace->inst = NULL;
170 trace->inst = create_instance(tool_name);
171 if (!trace->inst)
182 tracefs_trace_off(trace->inst);
196 return tracefs_trace_on(trace->inst);
297 retval = tracefs_event_file_write(instance->inst, tevent->system,
339 hist = tracefs_event_file_read(instance->inst, tevent->system, tevent->event, "hist", 0);
377 retval = tracefs_event_file_write(instance->inst, tevent->system,
400 tracefs_event_disable(instance->inst, tevent->system, tevent->event);
431 retval = tracefs_event_file_write(instance->inst, tevent->system,
466 retval = tracefs_event_file_write(instance->inst, tevent->system,
490 retval = tracefs_event_enable(instance->inst, tevent->system, tevent->event);
531 if (!tracefs_trace_is_on(tool->inst))
538 if (trace && !tracefs_trace_is_on(trace->inst))