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authorSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-13 10:28:14 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2016-05-20 07:49:39 +0200
commitda82656065d09f7b6aa411ba361287afdd787204 (patch)
tree3a17cae7059c89d111642cb27a1cf55ded61f604 /cpukit/posix/include
parentscore: Avoid Giant lock for _Thread_Start() (diff)
downloadrtems-da82656065d09f7b6aa411ba361287afdd787204.tar.bz2
posix: Rework thread cancellation
Add Thread_Life_state::THREAD_LIFE_CHANGE_DEFERRED and rework the POSIX thread cancellation to use the thread life states. Update #2555. Update #2626.
Diffstat (limited to 'cpukit/posix/include')
-rw-r--r--cpukit/posix/include/rtems/posix/cancel.h37
-rw-r--r--cpukit/posix/include/rtems/posix/threadsup.h33
2 files changed, 0 insertions, 70 deletions
diff --git a/cpukit/posix/include/rtems/posix/cancel.h b/cpukit/posix/include/rtems/posix/cancel.h
deleted file mode 100644
index 52bbcbccec..0000000000
--- a/cpukit/posix/include/rtems/posix/cancel.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * @file
- *
- * @brief POSIX Thread Cancelation Support
- *
- * This file contains the prototypes and data types used to implement
- * POSIX thread cancelation.
- */
-
-/*
- * COPYRIGHT (c) 1989-2009.
- * 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.rtems.org/license/LICENSE.
- */
-
-#ifndef _RTEMS_POSIX_CANCEL_H
-#define _RTEMS_POSIX_CANCEL_H
-
-#include <rtems/posix/threadsup.h>
-
-/**
- * @brief POSIX evaluate thread cancelation and enable dispatch.
- *
- * This routine separates a piece of code that existed as part of
- * another routine, but had to be separated to improve coverage.
- *
- * @param[in] the_thread is a pointer to the thread to evaluate canceling
- */
-void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch (
- Thread_Control *the_thread
-);
-
-#endif
-/* end of include file */
diff --git a/cpukit/posix/include/rtems/posix/threadsup.h b/cpukit/posix/include/rtems/posix/threadsup.h
index 3a7cfbc6dc..51c9564c64 100644
--- a/cpukit/posix/include/rtems/posix/threadsup.h
+++ b/cpukit/posix/include/rtems/posix/threadsup.h
@@ -71,41 +71,8 @@ typedef struct {
* @brief Signal post-switch action in case signals are pending.
*/
Thread_Action Signal_action;
-
- /*******************************************************************/
- /*******************************************************************/
- /*************** POSIX Cancelability ***************/
- /*******************************************************************/
- /*******************************************************************/
-
- /** This is the cancelability state. */
- int cancelability_state;
- /** This is the cancelability type. */
- int cancelability_type;
- /** This indicates if a cancelation has been requested. */
- int cancelation_requested;
} POSIX_API_Control;
-/**
- * @brief POSIX thread exit shared helper.
- *
- * 16.1.5.1 Thread Termination, p1003.1c/Draft 10, p. 150
- *
- * This method is a helper routine which ensures that all
- * POSIX thread calls which result in a thread exiting will
- * do so in the same manner.
- *
- * @param[in] the_thread is a pointer to the thread exiting or being canceled
- * @param[in] value_ptr is a pointer the value to be returned by the thread
- *
- * NOTE: Key destructors are executed in the POSIX api delete extension.
- *
- */
-void _POSIX_Thread_Exit(
- Thread_Control *the_thread,
- void *value_ptr
-);
-
/** @} */
#ifdef __cplusplus