[RTEMS Project] #4544: Incorrect state change in processor removal of SMP scheduler
RTEMS trac
trac at rtems.org
Mon Nov 8 09:44:53 UTC 2021
#4544: Incorrect state change in processor removal of SMP scheduler
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Reporter: Sebastian Huber | Owner: Sebastian Huber
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: score | Version: 5
Severity: normal | Keywords: SMP, qualification
Blocked By: | Blocking:
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The bug is related to this requirement: While the processor allocated to
the thread is owned by a helping scheduler, while the processor is the
only processor of the scheduler, when the processor is removed, the thread
shall be blocked with respect to the scheduler. A test case for this
requirement showed that a scheduler node change is incorrect in
_Scheduler_SMP_Remove_processor().
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Ticket URL: <http://devel.rtems.org/ticket/4544>
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