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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-07-11 21:05:12 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-07-11 21:05:12 +0000 |
| commit | 83df49f697d770276c16af18884e2c4aeb393ab8 (patch) | |
| tree | a8ad7983ebe4162b4768ab46edc7dd28df93fea0 /cpukit/score/src/threadqenqueue.c | |
| parent | fixed system.h: only include ATA/IDE driver, when BSP supports an ide interface (diff) | |
| download | rtems-83df49f697d770276c16af18884e2c4aeb393ab8.tar.bz2 | |
2006-07-11 Joel Sherrill <joel@OARcorp.com>
PR 1124/rtems
* score/include/rtems/score/threadq.h, score/src/coremutexseize.c,
score/src/coremutexsurrender.c, score/src/threadqenqueue.c,
score/src/threadqenqueuefifo.c, score/src/threadqenqueuepriority.c:
The placement of the changing a thread's priority when using priority
ceiling should be on the successful transfer of the mutex -- not when
the thread tries to acquire. Plus the lack of a dispatch disable
point lead to the potential for a thread timing out and already
having inherited the ceiling priority.
Diffstat (limited to 'cpukit/score/src/threadqenqueue.c')
| -rw-r--r-- | cpukit/score/src/threadqenqueue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/score/src/threadqenqueue.c b/cpukit/score/src/threadqenqueue.c index 61bbb0cccb..848b256b53 100644 --- a/cpukit/score/src/threadqenqueue.c +++ b/cpukit/score/src/threadqenqueue.c @@ -74,10 +74,10 @@ void _Thread_queue_Enqueue( switch( the_thread_queue->discipline ) { case THREAD_QUEUE_DISCIPLINE_FIFO: - _Thread_queue_Enqueue_fifo( the_thread_queue, the_thread, timeout ); + _Thread_queue_Enqueue_fifo( the_thread_queue, the_thread ); break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: - _Thread_queue_Enqueue_priority( the_thread_queue, the_thread, timeout ); + _Thread_queue_Enqueue_priority( the_thread_queue, the_thread ); break; } } |