KVM Release 63 adds CPU Hotplug Support
Today Qumranet released kvm 63. KVM Release 63 can now add cpus on the fly to your virtual machines with the new cpu hotplug feature. Future releases of kvm will add other hotplug features such as hotplugging pci devices and memory.
Changes from kvm-62:
- portability: make room for the ia64 register stack (Xiantao Zhang)
- fix leak when setting the pv clock to an invalid address (Marcelo Tosatti)
- detect vcpu triple faults (Joerg Roedel)
- fix race when instantiating a shadow pte
- fix host crash on guest kexec
- code cleanups (Harvey Harrison)
- better tsc handling on Intel hosts with stable tscs
- cpu hotplug (Glauber Costa)
- merge qemu-cvs
- new curses display option
- change -hugetlb-path to -mem-path (Anthony Liguori)
- increase pci support from 6 slots to 32 slots
- document ./configure --disable-cpu-emulation (Jerone Young)
- fix powerpc cpu initialization (Jerone Young)
- simplify host_cpuid() assembly code.
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Comments
Honestly speaking I don't
Tuesday, April 5, 2011 - 22:50 brenna (not verified)Honestly speaking I don't know what it means. Where do we use this? I'm a newbie so I have lots to learn along the way and I guess this post is one of them.
Oh, I see, this is kind of
Tuesday, April 12, 2011 - 13:51 brenna (not verified)Oh, I see, this is kind of very old stuff, 3yrs old :P
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I rememeber that release. It
Tuesday, October 18, 2011 - 04:57 assu (not verified)I rememeber that release. It was a great one. I used it for my assurance conducteur business. It's a great way to make your job easier.
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