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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-11-11 08:35:22 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-11-23 11:00:28 +0100 |
| commit | 50aef135a405a0dc26c39d7cfe7066f85b3dfbb5 (patch) | |
| tree | 772b2944bdbd60ee514f04d78b5471fdbd71d480 /cpukit/include/rtems/score/threadmp.h | |
| parent | score: Remove thread timer earlier (diff) | |
| download | rtems-50aef135a405a0dc26c39d7cfe7066f85b3dfbb5.tar.bz2 | |
score: Add _Thread_MP_Extract_proxy()
Remove _Thread_queue_Extract_with_proxy() and move the proxy extraction
to _Thread_MP_Extract_proxy(). Move similar code blocks of the previous
caller of _Thread_queue_Extract_with_proxy() to helper functions.
Update #4546.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/score/threadmp.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/cpukit/include/rtems/score/threadmp.h b/cpukit/include/rtems/score/threadmp.h index 6cc68e6320..e10661a573 100644 --- a/cpukit/include/rtems/score/threadmp.h +++ b/cpukit/include/rtems/score/threadmp.h @@ -98,6 +98,19 @@ Thread_Control *_Thread_MP_Find_proxy ( ((_the_thread) == _MPCI_Receive_server_tcb) /** + * @brief Extracts the proxy of the thread if necessary. + * + * This routine ensures that if there is a proxy for this thread on another + * node, it is also dealt with. A proxy is a data that is on the thread queue + * on the remote node and acts as a proxy for the local thread. If the local + * thread was waiting on a remote operation, then the remote side of the + * operation must be cleaned up. + * + * @param[in, out] the_thread is the thread to determine the proxy. + */ +void _Thread_MP_Extract_proxy( Thread_Control *the_thread ); + +/** * @brief Trees a proxy control block to the inactive chain of free proxy * control blocks. */ |