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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-13 10:28:14 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-20 07:49:39 +0200 |
commit | da82656065d09f7b6aa411ba361287afdd787204 (patch) | |
tree | 3a17cae7059c89d111642cb27a1cf55ded61f604 /cpukit/posix/include/rtems | |
parent | score: Avoid Giant lock for _Thread_Start() (diff) | |
download | rtems-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 '')
-rw-r--r-- | cpukit/posix/include/rtems/posix/cancel.h | 37 | ||||
-rw-r--r-- | cpukit/posix/include/rtems/posix/threadsup.h | 33 |
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 |