[PATCH 12/12] smp: Add Priority SMP Scheduler
Sebastian Huber
sebastian.huber at embedded-brains.de
Mon Aug 19 11:35:00 UTC 2013
On 2013-08-17 23:18, Joel Sherrill wrote:
> At first glance, this doesn't include any documentation
> changes.
I added a short description:
* This is an implementation of the global job-level fixed priority scheduler
* (G-JLFP). It uses one ready chain per priority to ensure constant time
* insert operations. The scheduled chain uses linear insert operations and
* has at most processor count entries.
*
* The thread preempt mode will be ignored.
I will add more documentation later. At the moment I don't have time and
budget for this.
>
> I also don't see exactly how this is different from the
> Simple SMP Scheduler.
This is good. I did my best to avoid copy and paste.
> Is it using the fifo per priority
> and bitmap scheme like the Deterministic Priority
> Scheduler?
Yes.
>
> There needs to be more on the algorithm and how
> it is unique.
--
Sebastian Huber, embedded brains GmbH
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