SEGGER_SYSVIEW_RTThread.c调用的个别结构体和函数不存在是怎么回事？

Build started: Project: project
*** Using Compiler 'V5.06 update 6 (build 750)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
Build target 'rt-thread'
compiling SEGGER_SYSVIEW_RTThread.c...
packages\SystemView-latest\SystemView_Src\Config\SEGGER_SYSVIEW_RTThread.c(87): error:  #136: struct "rt_thread"  has no field "name"
      Info.sName = thread->name;
packages\SystemView-latest\SystemView_Src\Config\SEGGER_SYSVIEW_RTThread.c(111): error:  #136: struct "rt_thread"  has no field "list"
          thread = rt_list_entry(node, struct rt_thread, list);
packages\SystemView-latest\SystemView_Src\Config\SEGGER_SYSVIEW_RTThread.c(301): warning:  #223-D: function "rt_thread_inited_sethook" declared implicitly
      rt_thread_inited_sethook(_cb_thread_inited);
packages\SystemView-latest\SystemView_Src\Config\SEGGER_SYSVIEW_RTThread.c: 1 warning, 2 errors
".\build\keil\Obj\rt-thread.axf" - 2 Error(s), 1 Warning(s).
Target not created.
Build Time Elapsed:  00:00:00