Warning: kernel/trace/ftrace.c:1476 No description found for return value of 'ftrace_hash_move'
Warning: kernel/trace/ftrace.c:2393 No description found for return value of 'ftrace_update_record'
Warning: kernel/trace/ftrace.c:2407 No description found for return value of 'ftrace_test_record'
Warning: kernel/trace/ftrace.c:3495 No description found for return value of 'ftrace_startup_subops'
Warning: kernel/trace/ftrace.c:3633 No description found for return value of 'ftrace_shutdown_subops'
Warning: kernel/trace/ftrace.c:6232 No description found for return value of 'ftrace_set_filter_ip'
Warning: kernel/trace/ftrace.c:6255 No description found for return value of 'ftrace_set_filter_ips'
Warning: kernel/trace/ftrace.c:6332 No description found for return value of 'ftrace_set_filter'
Warning: kernel/trace/ftrace.c:6355 No description found for return value of 'ftrace_set_notrace'
Warning: kernel/trace/ftrace.c:8739 No description found for return value of 'register_ftrace_function'
Warning: kernel/trace/ftrace.c:8762 No description found for return value of 'unregister_ftrace_function'
Warning: kernel/trace/ftrace.c:1483 No description found for return value of 'ftrace_hash_move'
Warning: kernel/trace/ftrace.c:2400 No description found for return value of 'ftrace_update_record'
Warning: kernel/trace/ftrace.c:2414 No description found for return value of 'ftrace_test_record'
Warning: kernel/trace/ftrace.c:3502 No description found for return value of 'ftrace_startup_subops'
Warning: kernel/trace/ftrace.c:3640 No description found for return value of 'ftrace_shutdown_subops'
Warning: kernel/trace/ftrace.c:6239 No description found for return value of 'ftrace_set_filter_ip'
Warning: kernel/trace/ftrace.c:6262 No description found for return value of 'ftrace_set_filter_ips'
Warning: kernel/trace/ftrace.c:6339 No description found for return value of 'ftrace_set_filter'
Warning: kernel/trace/ftrace.c:6362 No description found for return value of 'ftrace_set_notrace'
Warning: kernel/trace/ftrace.c:8746 No description found for return value of 'register_ftrace_function'
Warning: kernel/trace/ftrace.c:8769 No description found for return value of 'unregister_ftrace_function'