Re: Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang

[Christoph Lameter]

On Tue, 14 Aug 2007, Serge E. Hallyn wrote:

> CONFIG_NODES_SHIFT was unset, so MAX_NUMNODES=1, so
> node_state() and node_set_state() are dummies.

Ok then you did not have a NUMA system configured. So its okay for the 
dummies to ignore the stuff. CONFIG_NODES_SHIFT is a constant and does not 
change. The first bit is always set.

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