29 	if (context->orig_cpus)  in osnoise_get_cpus()
30 		return context->orig_cpus;  in osnoise_get_cpus()
32 	context->orig_cpus = tracefs_instance_file_read(NULL, "osnoise/cpus", NULL);  in osnoise_get_cpus()
38 	return context->orig_cpus;  in osnoise_get_cpus()
50 	char *orig_cpus = osnoise_get_cpus(context);  in osnoise_set_cpus()  local
54 	if (!orig_cpus)  in osnoise_set_cpus()
63 	debug_msg("setting cpus to %s from %s", cpus, context->orig_cpus);  in osnoise_set_cpus()
86 	if (!context->orig_cpus)  in osnoise_restore_cpus()
93 	if (!strcmp(context->orig_cpus, context->curr_cpus))  in osnoise_restore_cpus()
96 	debug_msg("restoring cpus to %s", context->orig_cpus);  in osnoise_restore_cpus()
98 	retval = tracefs_instance_file_write(NULL, "osnoise/cpus", context->orig_cpus);  in osnoise_restore_cpus()
114 	if (!context->orig_cpus)  in osnoise_put_cpus()
117 	free(context->orig_cpus);  in osnoise_put_cpus()
118 	context->orig_cpus = NULL;  in osnoise_put_cpus()