Re: [PATCH] Fix hotplug cpu on x86_64

[Andi Kleen]

A similar patch is already queued with Linus.

I also have a followon patch to avoid the extreme memory wastage
currently caused by hotplug CPUs (e.g. with NR_CPUS==128 you currently
lose 4MB of memory just for preallocated per CPU data). But that is
something for post 2.6.14.

See ftp://ftp.firstfloor.org/pub/ak/x86_64/quilt-current/patches/* 
for the current queue.

-Andi
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