Warning: include/linux/ftrace.h:883 No description found for return value of 'ftrace_make_nop'
Warning: include/linux/ftrace.h:925 No description found for return value of 'ftrace_init_nop'
Warning: include/linux/ftrace.h:950 No description found for return value of 'ftrace_make_call'
Warning: include/linux/ftrace.h:980 No description found for return value of 'ftrace_modify_call'
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:6235 No description found for return value of 'hash_add'
Warning: kernel/trace/ftrace.c:6352 No description found for return value of 'hash_sub'
Warning: kernel/trace/ftrace.c:6460 No description found for return value of 'ftrace_set_filter_ip'
Warning: kernel/trace/ftrace.c:6483 No description found for return value of 'ftrace_set_filter_ips'
Warning: kernel/trace/ftrace.c:6560 No description found for return value of 'ftrace_set_filter'
Warning: kernel/trace/ftrace.c:6583 No description found for return value of 'ftrace_set_notrace'
Warning: kernel/trace/ftrace.c:8967 No description found for return value of 'register_ftrace_function'
Warning: kernel/trace/ftrace.c:8990 No description found for return value of 'unregister_ftrace_function'
Warning: include/linux/ftrace.h:889 No description found for return value of 'ftrace_make_nop'
Warning: include/linux/ftrace.h:931 No description found for return value of 'ftrace_init_nop'
Warning: include/linux/ftrace.h:956 No description found for return value of 'ftrace_make_call'
Warning: include/linux/ftrace.h:986 No description found for return value of 'ftrace_modify_call'
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:6235 No description found for return value of 'hash_add'
Warning: kernel/trace/ftrace.c:6352 No description found for return value of 'hash_sub'
Warning: kernel/trace/ftrace.c:6518 No description found for return value of 'ftrace_set_filter_ip'
Warning: kernel/trace/ftrace.c:6541 No description found for return value of 'ftrace_set_filter_ips'
Warning: kernel/trace/ftrace.c:6618 No description found for return value of 'ftrace_set_filter'
Warning: kernel/trace/ftrace.c:6641 No description found for return value of 'ftrace_set_notrace'
Warning: kernel/trace/ftrace.c:9025 No description found for return value of 'register_ftrace_function'
Warning: kernel/trace/ftrace.c:9048 No description found for return value of 'unregister_ftrace_function'