diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-23 10:01:31 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-29 07:26:42 +0200 |
| commit | 1e1a91ed11458ddbb27b94d0001d8f0fc2ef7a97 (patch) | |
| tree | 5e7cb0e88da11528eb7fb4bae9148564c949d066 /cpukit/score/src/coremutexsurrender.c | |
| parent | 9c7de43df9d893450355c0b43838f03e4d83c09b (diff) | |
score: Remove Thread_queue_Queue::operations field
Remove the Thread_queue_Queue::operations field to reduce the size of
this structure. Add a thread queue operations parameter to the
_Thread_queue_First(), _Thread_queue_First_locked(),
_Thread_queue_Enqueue(), _Thread_queue_Dequeue() and
_Thread_queue_Flush() functions. This is a preparation patch to reduce
the size of several synchronization objects.
Diffstat (limited to 'cpukit/score/src/coremutexsurrender.c')
| -rw-r--r-- | cpukit/score/src/coremutexsurrender.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cpukit/score/src/coremutexsurrender.c b/cpukit/score/src/coremutexsurrender.c index b4e69c8698..744adc5eb8 100644 --- a/cpukit/score/src/coremutexsurrender.c +++ b/cpukit/score/src/coremutexsurrender.c @@ -178,7 +178,13 @@ CORE_mutex_Status _CORE_mutex_Surrender( * Now we check if another thread was waiting for this mutex. If so, * transfer the mutex to that thread. */ - if ( ( the_thread = _Thread_queue_First_locked( &the_mutex->Wait_queue ) ) ) { + if ( + ( the_thread = _Thread_queue_First_locked( + &the_mutex->Wait_queue, + the_mutex->operations + ) + ) + ) { bool unblock; /* @@ -189,7 +195,7 @@ CORE_mutex_Status _CORE_mutex_Surrender( */ unblock = _Thread_queue_Extract_locked( &the_mutex->Wait_queue.Queue, - the_mutex->Wait_queue.operations, + the_mutex->operations, the_thread ); |