PCR 1073 (A-1073) - Allow a thread which is slack enabled to give up the CPU
Summary: Allow a thread which is slack enabled to give up the CPU
Status: NEW
Alias: A-1073
Product: Kernel
Classification: Deos
Component: Kernel (show other PCRs)
Version: mainline
Hardware: TBD Deos
: Hold
: Enhancement
Target Milestone: mainline
Assignee: .Kernel
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2003-07-28 00:00 MST by Stephen P. Smith
Modified: 2023-08-14 11:32 MST (History)
0 users

See Also:
Impact Assessment: ---
Organization: ---
deosbugs.ccb: Other-


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Description alarson 2005-09-22 16:58:08 MST
If you want the thread to be low priority and slack enabled and you may want to
be able to give up the CPU.

The only way to do it now is waitUntilNextPeriod.  Better would be an api that
would allow the app to request that it be placed at the end of the slack queue
at its current priority.

A use for this was found when debugging sysvstream which is a pure slack app.


TRACK Comments:

MD20030831: Defer until after Agave certification (Slack - by definition- is a
non-guaranteed service, hence no one can rely on it for safety.  Any issues here
are customer satisfaction and possibly backward compatibility with existing
slack users.  Regardless, not a safety issue.  SAS classification - Enhancement

MD20030807: Needs to be fixed, yet do not know how at this time.  May cease to
be an issue depending on other pending slack changes.  Recommend hold until
effects of other slack work can be seen.  Independent of this, the root problem
may be that network cannot throttle data being sent to it.


PCR moved from Track to bugzilla by Aaron.Larson@Honeywell.com 2005-09-22 16:58
Comment 1 sb 2006-05-04 12:07:52 MST
Update Target Milestone per 3/2006 Deos ADIRU Final EASA audit.
Comment 2 deosbugs.ccb 2010-02-03 15:22:15 MST
CCB visited this PCR on 2010-02-03
Comment 3 deosbugs.ccb 2010-02-25 13:35:56 MST
CCB visited this PCR on 2010-02-25.
Comment 4 deosbugs.ccb 2010-03-31 12:11:56 MST
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Comment 5 deosbugs.ccb 2010-05-11 15:05:11 MST
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Comment 8 deosbugs.ccb 2011-03-07 17:38:47 MST
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Comment 9 deosbugs.ccb 2011-04-11 14:37:21 MST
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Comment 10 deosbugs.ccb 2011-05-16 15:19:56 MST
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Comment 11 deosbugs.ccb 2011-08-17 15:10:18 MST
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Comment 13 deosbugs.ccb 2012-01-31 13:45:03 MST
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Comment 19 deosbugs.ccb 2012-11-19 12:19:16 MST
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Comment 20 deosbugs.ccb 2012-11-26 17:45:29 MST
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Comment 21 deosbugs.ccb 2013-02-12 21:17:11 MST
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Comment 23 deosbugs.ccb 2013-05-15 10:11:49 MST
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Comment 24 deosbugs.ccb 2013-07-19 11:25:40 MST
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Comment 25 deosbugs.ccb 2013-11-15 17:39:55 MST
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Comment 26 deosbugs.ccb 2014-05-20 10:13:48 MST
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Comment 27 deosbugs.ccb 2014-07-14 15:11:31 MST
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Comment 28 deosbugs.ccb 2014-11-11 13:16:28 MST
CCB 2 visited this PCR on 2014-11-11
Comment 29 deosbugs.ccb 2014-11-17 08:57:37 MST
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Comment 30 deosbugs.ccb 2016-04-18 12:56:12 MST
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Comment 31 deosbugs.ccb 2016-06-20 13:09:05 MST
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Comment 32 deosbugs.ccb 2017-02-01 09:37:33 MST
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Comment 33 deosbugs.ccb 2017-06-28 13:00:34 MST
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Comment 34 deosbugs.ccb 2017-07-06 11:06:42 MST
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Comment 35 deosbugs.ccb 2021-03-26 09:35:40 MST
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Comment 36 deosbugs.ccb 2021-04-05 09:52:52 MST
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Comment 37 deosbugs.ccb 2023-08-14 11:05:42 MST
CCB visited this PCR on 2023-08-14-64795
Comment 38 deosbugs.ccb 2023-08-14 11:32:29 MST
PCR to remain on HOLD for kismet.