Re: how CPU hot-plug is suppose to work on Linux?

2010-10-08 Thread Thomas Renninger
On Tuesday 21 September 2010 15:41:09 Gleb Natapov wrote: Hello, We are trying to add CPU hot-plug/unplug capability to KVM. We want to be able to initiate hot-plug/unplug from a host. Our current schema works like this: We have Processor object in DSDT for each potentially available CPU.

how CPU hot-plug is suppose to work on Linux?

2010-09-21 Thread Gleb Natapov
Hello, We are trying to add CPU hot-plug/unplug capability to KVM. We want to be able to initiate hot-plug/unplug from a host. Our current schema works like this: We have Processor object in DSDT for each potentially available CPU. Each Processor object has _MAD, _STA, _EJ0. _MAD of present CPU