Re: Difference in priority

[Con Kolivas]

Con Kolivas wrote:
> Ankit Jain wrote:
>
> > hi
> >
> > if somebody knows the difference b/w /PRI of both
> > these commands because both give different results
> >
> > ps -Al
> > & top
> >
> > as per priority rule we can set priority upto 0-99
> > but top never shows this high priority
>
>
> Priority values 0-99 are real time ones and 100-139 are normal 
> scheduling ones. RT scheduling does not change dynamic priority while 
> running wheras normal scheduling does (between 100-139). top shows the 
> value of the current dynamic priority in the PRI column as the current 
> dynamic priority-100. If you have a real time task in top it shows as a 
> -ve value. ps -Al seems to show the current dynamic priority+60.

That should read dynamic priority-60 in the PRI column.

Cheers,
Con
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