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path: root/cpukit/score/include/rtems/score/threadimpl.h (follow)
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* score: Delete _Thread_Ticks_per_timesliceSebastian Huber2014-04-071-5/+0
| | | | Use the Configuration instead.
* score: Delete _Thread_Maximum_extensionsSebastian Huber2014-04-071-7/+0
| | | | Use the Configuration instead.
* score: Add scheduler control to scheduler opsSebastian Huber2014-04-041-2/+2
| | | | | Scheduler operations must be free of a global scheduler context to enable partitioned/clustered scheduling.
* score: PR2152: Use allocator mutex for objectsSebastian Huber2014-03-311-5/+2
| | | | | Use allocator mutex for objects allocate/free. This prevents that the thread dispatch latency depends on the workspace/heap fragmentation.
* score: Thread life cycle re-implementationSebastian Huber2014-03-311-8/+48
| | | | | | | | | | | | | | | | | | | The thread deletion is now supported on SMP. This change fixes the following PRs: PR1814: SMP race condition between stack free and dispatch PR2035: psxcancel reveals NULL pointer access in _Thread_queue_Extract() The POSIX cleanup handler are now called in the right context (should be called in the context of the terminating thread). http://pubs.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_09.html Add a user extension the reflects a thread termination event. This is used to reclaim the Newlib reentrancy structure (may use file operations), the POSIX cleanup handlers and the POSIX key destructors.
* score: Add parameter to _Thread_Restart()Sebastian Huber2014-03-311-9/+1
| | | | | The executing thread will be later used for a common implementation with _Thread_Close().
* score: Move _Thread_Reset() and make staticSebastian Huber2014-03-311-17/+0
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* score: Use thread action for thread restartSebastian Huber2014-03-311-4/+33
| | | | | The thread restart is now supported on SMP. New test smptests/smpthreadlife01.
* score: Add thread actionsSebastian Huber2014-03-311-0/+67
| | | | | | | | | | Thread actions are the building block for efficient implementation of - Classic signals delivery, - POSIX signals delivery, - thread restart notification, - thread delete notification, - forced thread migration on SMP configurations, and - the Multiprocessor Resource Sharing Protocol (MrsP).
* score: Add and use thread get/set CPU functionsSebastian Huber2014-03-311-1/+27
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* score: Delete _Thread_Internal_free()Sebastian Huber2014-03-241-11/+0
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* Change all references of rtems.com to rtems.org.Chris Johns2014-03-211-1/+1
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* score: Delete _Thread_BSP_contextSebastian Huber2014-02-191-63/+2
| | | | | | | | | | | | Do not return to BSP context in the exit() shutdown path. This makes it possible to re-use the initialization stack. It can be used for the interrupt stack for example. On targets with a small RAM this is a considerable benefit. This change eliminates also some special cases and simplifies the code. Delete _Thread_Set_global_exit_status(), _Thread_Get_global_exit_status() and _Thread_Stop_multitasking().
* score: Format _Thread_Get_maximum_internal_threadsSebastian Huber2014-02-101-3/+2
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* score: Add _Thread_Get_maximum_internal_threads()Sebastian Huber2014-02-041-0/+19
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* score: PR2136: Fix _Thread_Change_priority()Sebastian Huber2013-08-201-10/+0
| | | | | | | | | | | | | | | Add call to _Scheduler_Schedule() in missing path after _Thread_Set_transient() in _Thread_Change_priority(). See also sptests/spintrcritical19. Add thread parameter to _Scheduler_Schedule(). This parameter is currently unused but may be used in future SMP schedulers. Do heir selection in _Scheduler_Schedule(). Use _Scheduler_Update_heir() for this in the particular scheduler implementation. Add and use _Scheduler_Generic_block().
* score: Per-CPU thread dispatch disable levelSebastian Huber2013-08-091-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a per-CPU thread dispatch disable level. So instead of one global thread dispatch disable level we have now one instance per processor. This is a major performance improvement for SMP. On non-SMP configurations this may simplifiy the interrupt entry/exit code. The giant lock is still present, but it is now decoupled from the thread dispatching in _Thread_Dispatch(), _Thread_Handler(), _Thread_Restart_self() and the interrupt entry/exit. Access to the giant lock is now available via _Giant_Acquire() and _Giant_Release(). The giant lock is still implicitly acquired via _Thread_Dispatch_decrement_disable_level(). The giant lock is only acquired for high-level operations in interrupt handlers (e.g. release of a semaphore, sending of an event). As a side-effect this change fixes the lost thread dispatch necessary indication bug in _Thread_Dispatch(). A per-CPU thread dispatch disable level greatly simplifies the SMP support for the interrupt entry/exit code since no spin locks have to be acquired in this area. It is only necessary to get the current processor index and use this to calculate the address of the own per-CPU control. This reduces the interrupt latency considerably. All elements for the interrupt entry/exit code are now part of the Per_CPU_Control structure: thread dispatch disable level, ISR nest level and thread dispatch necessary. Nothing else is required (except CPU port specific stuff like on SPARC).
* smp: Generalize _Thread_Start_multitasking()Sebastian Huber2013-08-051-1/+1
| | | | | | | | | | Add context parameter to _Thread_Start_multitasking() and use this function in rtems_smp_secondary_cpu_initialize(). This avoids duplication of code. Fix missing floating point context initialization in rtems_smp_secondary_cpu_initialize(). Now performed via _Thread_Start_multitasking().
* score: Rename tod.h to todimpl.hSebastian Huber2013-08-011-1/+1
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* score: Add and use _Thread_Update_cpu_time_used()Sebastian Huber2013-08-011-0/+19
| | | | Fix _times().
* smp: Delete _SMP_Request_other_cores_to_dispatch()Sebastian Huber2013-07-301-1/+14
| | | | | Use an event triggered unicast to inform remote processors about a necessary thread dispatch instead.
* score: Move _Thread_Dispatch_if_necessary()Sebastian Huber2013-07-301-26/+0
| | | | Rename to _RTEMS_Tasks_Dispatch_if_necessary().
* score: Add and use _Thread_Signal_notification()Sebastian Huber2013-07-301-0/+7
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* score: Create object implementation headerSebastian Huber2013-07-261-0/+1
| | | | | | Move implementation specific parts of object.h and object.inl into new header file objectimpl.h. The object.h contains now only the application visible API.
* score: Create states implementation headerSebastian Huber2013-07-261-0/+1
| | | | | | Move implementation specific parts of states.h and states.inl into new header file statesimpl.h. The states.h contains now only the application visible API.
* score: Create thread implementation headerSebastian Huber2013-07-261-0/+691
Move implementation specific parts of thread.h and thread.inl into new header file threadimpl.h. The thread.h contains now only the application visible API. Remove superfluous header file includes from various files.
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