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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-23 11:52:01 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-26 10:22:18 +0200 |
| commit | 2077ae4cc8e0a16f4cb117b88a0cf9b463c7980e (patch) | |
| tree | 025efe3c0a30991a7e26f361ee8d1d6b7e7aed91 /cpukit/score/src/threadqextract.c | |
| parent | libblock: PR2040: Avoid NULL pointer access (diff) | |
| download | rtems-2077ae4cc8e0a16f4cb117b88a0cf9b463c7980e.tar.bz2 | |
score: PR2140: _Thread_queue_Extract()
Return if the executing context performed the extract operation since
interrupts may interfere.
Diffstat (limited to 'cpukit/score/src/threadqextract.c')
| -rw-r--r-- | cpukit/score/src/threadqextract.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/src/threadqextract.c b/cpukit/score/src/threadqextract.c index 21aa2c2a46..b98152762e 100644 --- a/cpukit/score/src/threadqextract.c +++ b/cpukit/score/src/threadqextract.c @@ -41,7 +41,7 @@ * INTERRUPT LATENCY: NONE */ -void _Thread_queue_Extract( +bool _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) @@ -51,8 +51,8 @@ void _Thread_queue_Extract( * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) - _Thread_queue_Extract_priority( the_thread_queue, the_thread ); + return _Thread_queue_Extract_priority( the_thread_queue, the_thread ); else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ - _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); + return _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } |