[RTEMS Project] #2131: SMP support for timer server is suboptimal

RTEMS trac trac at rtems.org
Fri Dec 12 07:27:14 UTC 2014


#2131: SMP support for timer server is suboptimal
-----------------------------+------------------------------
 Reporter:  sebastian.huber  |       Owner:  sebastian.huber
     Type:  defect           |      Status:  new
 Priority:  normal           |   Milestone:  5.0
Component:  cpukit           |     Version:  HEAD
 Severity:  normal           |  Resolution:
 Keywords:                   |
-----------------------------+------------------------------
Changes (by sebastian.huber):

 * milestone:  4.11 => 5.0


Old description:

> The SMP support for the timer server should not use the global thread
> dispatch disable lock to avoid thread dispatch latency degradations.
>
> This is a SMP only problem.

New description:

 The SMP support for the timer server should not use the global thread
 dispatch disable lock to avoid thread dispatch latency degradations.

 This is a SMP only problem.

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Ticket URL: <http://devel.rtems.org/ticket/2131#comment:5>
RTEMS Project <http://www.rtems.org/>
RTEMS Project


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