Re: [Qemu-devel] [PATCH v6] spapr: Add support for time base offset migration

2014-04-16 Thread Alexander Graf
On 14.04.14 14:53, Alexey Kardashevskiy wrote: This allows guests to have a different timebase origin from the host. This is needed for migration, where a guest can migrate from one host to another and the two hosts might have a different timebase origin. However, the timebase seen by the

[Qemu-devel] [PATCH v6] spapr: Add support for time base offset migration

2014-04-14 Thread Alexey Kardashevskiy
This allows guests to have a different timebase origin from the host. This is needed for migration, where a guest can migrate from one host to another and the two hosts might have a different timebase origin. However, the timebase seen by the guest must not go backwards, and should go forwards