Re: [patch] Reset the high water marks in CPUs pcp list

Rohit Seth
2005-09-28T21:32:47Z

On Wed, 2005-09-28 at 14:09 -0700, Christoph Lameter wrote:
> On Wed, 28 Sep 2005, Rohit Seth wrote:
>
> > CONFIG_NUMA needs to be defined for that. And then too for flushing the
> > remote pages. Also, when are you flushing the local pcps. Also note
> > that this patch is just bringing the free pages on the pcp list closer
> > to what used to be the number earlier.
>
> What was the reason for the increase of those numbers?
>

Bugger batch size to possibly get more physical contiguous pages. That
indirectly increased the high water marks for the pcps.