[RTEMS Project] #4531: Data corruption in SMP schedulers
RTEMS trac
trac at rtems.org
Tue Nov 23 13:35:46 UTC 2021
#4531: Data corruption in SMP schedulers
--------------------------------+------------------------------
Reporter: Sebastian Huber | Owner: Sebastian Huber
Type: defect | Status: assigned
Priority: normal | Milestone: 6.1
Component: score | Version: 5
Severity: critical | Resolution:
Keywords: SMP, qualification | Blocked By:
Blocking: |
--------------------------------+------------------------------
Comment (by Sebastian Huber <sebastian.huber@…>):
In [changeset:"75527ef386faef60d41dccf5f30fc9fbad52ee07/rtems"
75527ef3/rtems]:
{{{
#!CommitTicketReference repository="rtems"
revision="75527ef386faef60d41dccf5f30fc9fbad52ee07"
score: Optimize SMP EDF move to ready operation
If a node is moved from the scheduled chain to the ready queue, then we
know that it is the highest priority ready node. So, it can be
prepended to the ready queue without doing any comparisons.
Update #4531.
}}}
--
Ticket URL: <http://devel.rtems.org/ticket/4531#comment:13>
RTEMS Project <http://www.rtems.org/>
RTEMS Project
More information about the bugs
mailing list