[RTEMS Project] #2438: ARM cache problem after libdl load

RTEMS trac trac at rtems.org
Fri May 20 21:12:41 UTC 2016

#2438: ARM cache problem after libdl load
 Reporter:  pggauvin                    |       Owner:  chrisj
     Type:  defect                      |      Status:  new
 Priority:  normal                      |   Milestone:  4.11.1
Component:  libdl                       |     Version:  4.11
 Severity:  normal                      |  Resolution:
 Keywords:  libdl, ARM, ZedBoard, Zynq  |

Comment (by ppisa):

 For archival purpose store there my idea from the list

 If the area is smaller than cache size then use of regions operations
 should take shorter and generally means less unrelated latencies to
 unrelated code/data

   void rtems_cache_flush_multiple_data_lines( const void *, size_t );

   void rtems_cache_invalidate_multiple_instruction_lines( const void *,
 size_t );

Ticket URL: <http://devel.rtems.org/ticket/2438#comment:2>
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