From 2d2352bab92c51c2fd857b9555242545bd08c95e Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 5 Jun 2013 11:48:57 +0200 Subject: score: Add and use _Objects_Put() Add and use _Objects_Put_without_thread_dispatch(). These two functions pair with the _Objects_Get() function. This helps to introduce object specific SMP locks to avoid lock contention. --- cpukit/posix/src/mqueuerecvsupp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cpukit/posix/src/mqueuerecvsupp.c') diff --git a/cpukit/posix/src/mqueuerecvsupp.c b/cpukit/posix/src/mqueuerecvsupp.c index 5cfce067c6..cf1698fc00 100644 --- a/cpukit/posix/src/mqueuerecvsupp.c +++ b/cpukit/posix/src/mqueuerecvsupp.c @@ -59,14 +59,14 @@ ssize_t _POSIX_Message_queue_Receive_support( case OBJECTS_LOCAL: if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) { - _Thread_Enable_dispatch(); + _Objects_Put( &the_mq_fd->Object ); rtems_set_errno_and_return_minus_one( EBADF ); } the_mq = the_mq_fd->Queue; if ( msg_len < the_mq->Message_queue.maximum_message_size ) { - _Thread_Enable_dispatch(); + _Objects_Put( &the_mq_fd->Object ); rtems_set_errno_and_return_minus_one( EMSGSIZE ); } @@ -97,7 +97,7 @@ ssize_t _POSIX_Message_queue_Receive_support( timeout ); - _Thread_Enable_dispatch(); + _Objects_Put( &the_mq_fd->Object ); if (msg_prio) { *msg_prio = _POSIX_Message_queue_Priority_from_core( _Thread_Executing->Wait.count -- cgit v1.2.3