Re: [PATCH 20/35] Use a pre-calculated value for num_online_nodes()

From: Mel Gorman
Date: Mon Mar 16 2009 - 12:36:43 EST


On Mon, Mar 16, 2009 at 12:08:25PM -0400, Christoph Lameter wrote:
> On Mon, 16 Mar 2009, Mel Gorman wrote:
>
> > +extern int static_num_online_nodes;
>
> Strange name. Could we name this nr_online_nodes or so?
>

It's to match the function name. Arguably I could also have replaced the
implementation of num_online_nodes() with a version that uses the static
variable.

--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab
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