Messages in this thread |  | | | From | (Alan Cox) | | Subject | Re: CPU Management for Linux? | | Date | Mon, 22 Mar 1999 21:55:14 +0000 (GMT) |
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> > Also memory, and everything else. > so how do you hot-remove memory? locked pages don't alway go away so > easily...
At the point you do hot-removal of memory you have to really start to look at mapping most kernel objects virtually not physically.
> the above applies here -- if we tie a process to a specific processor > or set of processors (there are patches which implement and IRIX > compatible API here), how do we remove the processor?
You kill it, suspend it until the new CPU is added, or transfer it to another CPU
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