[RTEMS Project] #3665: Add low level event recording infrastructure

RTEMS trac trac at rtems.org
Wed Aug 28 14:02:53 UTC 2019

#3665: Add low level event recording infrastructure
 Reporter:  Sebastian Huber  |       Owner:  Sebastian Huber
     Type:  enhancement      |      Status:  assigned
 Priority:  normal           |   Milestone:  5.1
Component:  lib              |     Version:  5
 Severity:  normal           |  Resolution:
 Keywords:                   |  Blocked By:
 Blocking:                   |

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

 In [changeset:"a2684c2b8d4cd1336052cc541cce31cc342bae2e/rtems"
 #!CommitTicketReference repository="rtems"
 record: Use BSS section instead of per-CPU data

 The .rtemsrwset section is used for the per-CPU data.  This section has
 loadable content.  Place the ring buffers in the BSS section to avoid
 large executable image sizes.

 Not using the per-CPU data makes it possible to initialize the record
 support earlier.

 Update #3665.

Ticket URL: <http://devel.rtems.org/ticket/3665#comment:17>
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