Commit message (Collapse) | Author | Age | Files | Lines | |
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* | score: Delete Scheduler_Node::accepts_help | Sebastian Huber | 2016-11-02 | 1 | -6/+0 |
| | | | | Update #2556. | ||||
* | score: Second part of new MrsP implementation | Sebastian Huber | 2016-11-02 | 1 | -84/+20 |
| | | | | Update #2556. | ||||
* | score: Add _Thread_Scheduler_process_requests() | Sebastian Huber | 2016-11-02 | 1 | -1/+8 |
| | | | | Update #2556. | ||||
* | score: Add scheduler node requests | Sebastian Huber | 2016-11-02 | 1 | -2/+60 |
| | | | | | | | Add the ability to add/remove scheduler nodes to/from the set of scheduler nodes available to the schedulers for a particular thread. Update #2556. | ||||
* | score: Scheduler node awareness for thread queues | Sebastian Huber | 2016-09-21 | 1 | -0/+5 |
| | | | | | | | | Maintain the priority of a thread for each scheduler instance via the thread queue enqueue, extract, priority actions and surrender operations. This replaces the primitive priority boosting. Update #2556. | ||||
* | score: Manage scheduler nodes via thread queues | Sebastian Huber | 2016-09-21 | 1 | -0/+12 |
| | | | | Update #2556. | ||||
* | score: Add scheduler node table for each thread | Sebastian Huber | 2016-09-21 | 1 | -0/+9 |
| | | | | Update #2556. | ||||
* | score: Rework thread priority management | Sebastian Huber | 2016-09-21 | 1 | -19/+2 |
| | | | | | | | | | | | | | | | | | | | | | | | | | Add priority nodes which contribute to the overall thread priority. The actual priority of a thread is now an aggregation of priority nodes. The thread priority aggregation for the home scheduler instance of a thread consists of at least one priority node, which is normally the real priority of the thread. The locking protocols (e.g. priority ceiling and priority inheritance), rate-monotonic period objects and the POSIX sporadic server add, change and remove priority nodes. A thread changes its priority now immediately, e.g. priority changes are not deferred until the thread releases its last resource. Replace the _Thread_Change_priority() function with * _Thread_Priority_perform_actions(), * _Thread_Priority_add(), * _Thread_Priority_remove(), * _Thread_Priority_change(), and * _Thread_Priority_update(). Update #2412. Update #2556. | ||||
* | score: Add scheduler node implementation header | Sebastian Huber | 2016-09-08 | 1 | -6/+0 |
| | | | | Update #2556. | ||||
* | score: Move thread wait node to scheduler node | Sebastian Huber | 2016-09-08 | 1 | -5/+35 |
| | | | | Update #2556. | ||||
* | score: Move scheduler node to own header file | Sebastian Huber | 2016-09-08 | 1 | -0/+188 |
This makes it possible to add scheduler nodes to structures defined in <rtems/score/thread.h>. Update #2556. |