[RTEMS Project] #3824: SMP for Ultrascale +

RTEMS trac trac at rtems.org
Sun Dec 15 17:40:17 UTC 2019


#3824: SMP for Ultrascale +
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 Reporter:  Massimiliano Patriarca  |       Owner:  (none)
     Type:  defect                  |      Status:  new
 Priority:  normal                  |   Milestone:  Indefinite
Component:  arch/arm                |     Version:  5
 Severity:  normal                  |  Resolution:
 Keywords:                          |  Blocked By:
 Blocking:                          |
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Comment (by Massimiliano Patriarca):

 It appears that bsp_start_clear_bss() execution of APU1 clears the
 _Per_CPU_Information of both processors. disabling - but only for testing
 purpose - _bsp_start_clear_bss() doesn't solve the issue. Is there
 something missing of SMP in general?
 thanks

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Ticket URL: <http://devel.rtems.org/ticket/3824#comment:8>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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