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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-13 10:28:14 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-20 07:49:39 +0200 |
| commit | da82656065d09f7b6aa411ba361287afdd787204 (patch) | |
| tree | 3a17cae7059c89d111642cb27a1cf55ded61f604 /cpukit/posix/src/canceleval.c | |
| 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 'cpukit/posix/src/canceleval.c')
| -rw-r--r-- | cpukit/posix/src/canceleval.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/cpukit/posix/src/canceleval.c b/cpukit/posix/src/canceleval.c deleted file mode 100644 index 9e02c92375..0000000000 --- a/cpukit/posix/src/canceleval.c +++ /dev/null @@ -1,45 +0,0 @@ -/** - * @file - * - * @brief POSIX Function Evaluates Thread Cancellation and Enables Dispatch - * @ingroup POSIXAPI - */ - -/* - * 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. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <pthread.h> -#include <rtems/system.h> -#include <rtems/score/thread.h> -#include <rtems/posix/cancel.h> -#include <rtems/posix/pthreadimpl.h> - -void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( - Thread_Control *the_thread -) -{ - POSIX_API_Control *thread_support; - - thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; - - if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && - thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && - thread_support->cancelation_requested ) { - /* FIXME: This path is broken on SMP */ - _Thread_Unnest_dispatch(); - /* FIXME: Cancelability state may change here */ - _POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED ); - } else - _Objects_Put( &the_thread->Object ); - -} |