diff options
Diffstat (limited to 'c/src/exec/rtems/src/tasksuspend.c')
-rw-r--r-- | c/src/exec/rtems/src/tasksuspend.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/c/src/exec/rtems/src/tasksuspend.c b/c/src/exec/rtems/src/tasksuspend.c deleted file mode 100644 index a0ff597c8d..0000000000 --- a/c/src/exec/rtems/src/tasksuspend.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * RTEMS Task Manager - * - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems/system.h> -#include <rtems/rtems/status.h> -#include <rtems/rtems/support.h> -#include <rtems/rtems/modes.h> -#include <rtems/score/object.h> -#include <rtems/score/stack.h> -#include <rtems/score/states.h> -#include <rtems/rtems/tasks.h> -#include <rtems/score/thread.h> -#include <rtems/score/threadq.h> -#include <rtems/score/tod.h> -#include <rtems/score/userext.h> -#include <rtems/score/wkspace.h> -#include <rtems/score/apiext.h> -#include <rtems/score/sysstate.h> - -/*PAGE - * - * rtems_task_suspend - * - * This directive will place the specified thread in the "suspended" - * state. Note that the suspended state can be in addition to - * other waiting states. - * - * Input parameters: - * id - thread id - * - * Output parameters: - * RTEMS_SUCCESSFUL - if successful - * error code - if unsuccessful - */ - -rtems_status_code rtems_task_suspend( - Objects_Id id -) -{ - register Thread_Control *the_thread; - Objects_Locations location; - - the_thread = _Thread_Get( id, &location ); - switch ( location ) { - - case OBJECTS_REMOTE: -#if defined(RTEMS_MULTIPROCESSING) - return _RTEMS_tasks_MP_Send_request_packet( - RTEMS_TASKS_MP_SUSPEND_REQUEST, - id, - 0, /* Not used */ - 0, /* Not used */ - 0 /* Not used */ - ); -#endif - - case OBJECTS_ERROR: - return RTEMS_INVALID_ID; - - case OBJECTS_LOCAL: - if ( !_States_Is_suspended( the_thread->current_state ) ) { - _Thread_Suspend( the_thread ); - _Thread_Enable_dispatch(); - return RTEMS_SUCCESSFUL; - } - _Thread_Enable_dispatch(); - return RTEMS_ALREADY_SUSPENDED; - } - - return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ -} |