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Use the following variant which was already used by most source files:
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
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Add rtems_scheduler_get_processor_maximum() as a replacement for
rtems_get_processor_count(). The rtems_get_processor_count() is a bit
orphaned. Adopt it by the Scheduler Manager. The count is also
misleading, since the processor set may have gaps and the actual count
of online processors may be less than the value returned by
rtems_get_processor_count().
Update #3732.
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Add rtems_scheduler_get_processor() as a replacement for
rtems_get_current_processor(). The rtems_get_current_processor() is a
bit orphaned. Adopt it by the Scheduler Manager. This is in line with
the glibc sched_getcpu() function.
Deprecate rtems_get_current_processor().
Update #3731.
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We must add/remove the priority queue to the FIFO of priority queues.
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This change is part of the testsuite Makefile.am reorganization.
Update #3382
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Update #3325.
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We must not clear the priority updates in _Thread_queue_Extract_locked()
since this function is used by the priority ceiling surrender operations
after the ceiling priority handover from the previous owner to the new
owner. This is especially important in SMP configurations.
Move the _Thread_queue_Context_clear_priority_updates() invocation to
the callers.
Close #3237.
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The thread queue extract operations performed by the
_Thread_queue_Flush_critical() may result in a priority change of the
thread queue owner. Carry out the scheduler priority update operation.
This is especially important in SMP configurations.
Close #3236.
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Update #3170.
Update #3199.
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The TEST_EXTERN is a used only by the system.h style tests and they use
CONFIGURE_INIT appropriately.
Update #3170.
Update #3199.
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- Remove the printf support leaving the direct printk support configured
with TESTS_USE_PRINTK and all other output goes via a buffered vsniprintf
call to printk.
- Control the test's single init for functions and global data with
TEST_INIT and not CONFIGURE_INIT. They are now separate.
Updates #3170.
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Rename CONFIGURE_SMP_MAXIMUM_PROCESSORS to CONFIGURE_MAXIMUM_PROCESSORS
since the SMP part is superfluous.
Update #2894.
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Enable the SMP support if CONFIGURE_SMP_MAXIMUM_PROCESSORS > 1.
Update #2893.
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Update #2556.
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Update #2556.
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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.
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Update #2556.
Update #2784.
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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.
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Task priorities are only valid within a scheduler instance. The
rtems_task_set_scheduler() directive moves a task from one scheduler
instance to another using the current priority of the thread. However,
the current task priority of the source scheduler instance is undefined
in the target scheduler instance. Add a third parameter to specify the
priority.
Close #2749.
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This define accidentally re-appeared.
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