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authorSebastian Huber <sebastian.huber@embedded-brains.de>2013-07-19 15:00:11 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2013-07-22 16:57:23 +0200
commit982e97463f66b09b79825c481f3b3f343ef361b8 (patch)
treebf7d0a227442d89b4ac851227d7d9db344678932 /cpukit/score/include
parentscore: Create rwlock implementation header (diff)
downloadrtems-982e97463f66b09b79825c481f3b3f343ef361b8.tar.bz2
score: Avoid direct usage of _Thread_Executing
Pass the executing thread as a function parameter. Obtain the executing thread inside a thread dispatch critical section to avoid problems on SMP.
Diffstat (limited to 'cpukit/score/include')
-rw-r--r--cpukit/score/include/rtems/score/corerwlockimpl.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/score/include/rtems/score/corerwlockimpl.h b/cpukit/score/include/rtems/score/corerwlockimpl.h
index 347754c5e1..a47f400b49 100644
--- a/cpukit/score/include/rtems/score/corerwlockimpl.h
+++ b/cpukit/score/include/rtems/score/corerwlockimpl.h
@@ -105,6 +105,7 @@ void _CORE_RWLock_Initialize(
void _CORE_RWLock_Obtain_for_reading(
CORE_RWLock_Control *the_rwlock,
+ Thread_Control *executing,
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
@@ -128,6 +129,7 @@ void _CORE_RWLock_Obtain_for_reading(
*/
void _CORE_RWLock_Obtain_for_writing(
CORE_RWLock_Control *the_rwlock,
+ Thread_Control *executing,
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
@@ -145,7 +147,8 @@ void _CORE_RWLock_Obtain_for_writing(
* @retval Status is returned to indicate successful or failure.
*/
CORE_RWLock_Status _CORE_RWLock_Release(
- CORE_RWLock_Control *the_rwlock
+ CORE_RWLock_Control *the_rwlock,
+ Thread_Control *executing
);
/**