On Friday 24 October 2003 00:42, Martin J. Bligh wrote:
> > +	 * Autoregulate vm_swappiness to be application pages % -ck.
> > +	 */
> > +	si_meminfo(&i);
> > +	si_swapinfo(&i);
> > +	pg_size = get_page_cache_size() - i.bufferram ;
> > +	vm_swappiness = 100 - (((i.freeram + i.bufferram +
> > +		(pg_size - swapper_space.nrpages)) * 100) /
> > +		(i.totalram ? i.totalram : 1));
> > +
> > +	/*
>
> It seems that you don't need si_swapinfo here, do you? i.freeram,
> i.bufferram, and i.totalram all come from meminfo, as far as I can
> see? Maybe I'm missing a bit ...

Well I did do it a while ago and it seems I got carried away adding and 
subtracting info indeed. :-) Here's a simpler patch that does the same thing.

Con