[RTEMS Project] #3059: Add a simple processor affinity support to the EDF SMP scheduler

RTEMS trac trac at rtems.org
Mon Jul 10 07:37:15 UTC 2017


#3059: Add a simple processor affinity support to the EDF SMP scheduler
-----------------------------+------------------------------
 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  4.12.0
Component:  SMP              |     Version:  4.11
 Severity:  normal           |  Resolution:
 Keywords:                   |
-----------------------------+------------------------------

Comment (by Sebastian Huber <sebastian.huber@…>):

 In [changeset:"3dfe55ee154b6053e936e7b458206b71aad51caa/rtems"
 3dfe55ee/rtems]:
 {{{
 #!CommitTicketReference repository="rtems"
 revision="3dfe55ee154b6053e936e7b458206b71aad51caa"
 score: Use <sys/bitset.h> for Processor_mask

 Implement the Processor_mask via <sys/bitset.h>.  Provide
 _Processor_mask_To_uint32_t() to enable its use in device specific
 routines, e.g. interrupt affinity register in an interrupt controller.

 Update #3059.
 }}}

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Ticket URL: <http://devel.rtems.org/ticket/3059#comment:2>
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