rtems: Remove task variables

Update #2494.
Update #2555.

1 files changed, 0 insertions, 34 deletions

diff --git a/cpukit/score/include/rtems/score/thread.h b/cpukit/score/include/rtems/score/thread.h
index 8bc12d2e33..8ea2db2cc1 100644
--- a/cpukit/score/include/rtems/score/thread.h
+++ b/cpukit/score/include/rtems/score/thread.h
@@ -173,35 +173,6 @@ typedef enum {
  */
 typedef void (*Thread_CPU_budget_algorithm_callout )( Thread_Control * );
 
-#if !defined(RTEMS_SMP)
-/**
- *  @brief Forward reference to the per task variable structure..
- *
- *  Forward reference to the per task variable structure.
- */
-struct rtems_task_variable_tt;
-
-/**
- *  @brief Internal structure used to manager per task variables.
- *
- *  This is the internal structure used to manager per Task Variables.
- */
-typedef struct {
-  /** This field points to the next per task variable for this task. */
-  struct rtems_task_variable_tt  *next;
-  /** This field points to the physical memory location of this per
-   *  task variable.
-   */
-  void                          **ptr;
-  /** This field is to the global value for this per task variable. */
-  void                           *gval;
-  /** This field is to this thread's value for this per task variable. */
-  void                           *tval;
-  /** This field points to the destructor for this per task variable. */
-  void                          (*dtor)(void *);
-} rtems_task_variable_t;
-#endif
-
 /**
  *  The following structure contains the information which defines
  *  the starting state of a thread.
@@ -870,11 +841,6 @@ struct _Thread_Control {
   /** This array contains the API extension area pointers. */
   void                                 *API_Extensions[ THREAD_API_LAST + 1 ];
 
-#if !defined(RTEMS_SMP)
-  /** This field points to the set of per task variables. */
-  rtems_task_variable_t                *task_variables;
-#endif
-
   /**
    * @brief The POSIX Keys information.
    */