Re: [Lse-tech] [PATCH] cpusets+hotplug+preepmt broken

[Paul Jackson]

Dinakar wrote:
> It looks like hotplug operations need to take cpuset_sem as well.

Could you explain why this is -- what is the deadlock?  I don't doubt
you found a deadlock, but since I don't understand it yet, it is
difficult for me to judge whether this is the best fix.

-- 
                  I won't rest till it's the best ...
                  Programmer, Linux Scalability
                  Paul Jackson <pj@xxxxxxxxxxxx> 1.650.933.1373, 1.925.600.0401
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