Re: [ckrm-tech] Regression in 2.6.23-rc2-mm2, mounting cpusets causes a hang

Paul Jackson
2007-08-16T02:37:00Z

Christoph wrote (and Lee quoted):
> Looks like we need to fix cpuset nodemasks for the !NUMA case then?
> It cannot expect to find valid nodemasks if !NUMA.

The code in kernel/cpuset.c should be written as if there are always
valid nodemasks. In the case of !NUMA, it will happen that there is
only one node, but kernel/cpuset.c should not manifest that detail.

--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.925.600.0401