[RTEMS Project] #4028: i386: SMP-System hangs with non-consecutive APIC IDs

RTEMS trac trac at rtems.org
Wed Jul 15 15:36:19 UTC 2020


#4028: i386: SMP-System hangs with non-consecutive APIC IDs
-------------------------+--------------------
  Reporter:  Jan Sommer  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  normal      |  Milestone:  5.1
 Component:  arch/i386   |    Version:  5
  Severity:  normal      |   Keywords:
Blocked By:              |   Blocking:
-------------------------+--------------------
 If a processor enumerates its cores non-consecutively (e.g. 0,2,4,8 for a
 tested Intel Atom) the mapping to the per_CPU structures is not correct.

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Ticket URL: <http://devel.rtems.org/ticket/4028>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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