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SubjectRe: <PING> Re: [patch x86/core] x86: allow number of additional hotplug CPUs to be set at compile time

* Chuck Ebbert <> wrote:

> Yes, it works and I don't see how it could cause any problems.
> Ingo, can we get this in 2.6.27? You can drop my original patch.
> Tested-by: Chuck Ebbert <>

looks good, applied to tip/x86/core, thanks!

it's too late for v2.6.27 (and not a serious regression anyway), but i
marked it for .27.1 backporting.

Your other patch still makes sense - as additional_cpus is an existing
boot parameter it can be specified at .config time as well. You should
not enable it in a distro kernel though, if you intend to support real
hotplug CPU hardware. (which is extremely rare btw.)


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