Re: [PATCH v3 4/7] x86/hyper-v: redirect reenlightment notifications on CPU offlining

2018-01-16 Thread Thomas Gleixner
On Tue, 16 Jan 2018, Vitaly Kuznetsov wrote: > It is very unlikely for CPUs to get offlined when we run on Hyper-V as > we have a protection in vmbus module which prevents it when we have any > VMBus devices assigned. This, however, may change in future if an option > to reassign an already activ

[PATCH v3 4/7] x86/hyper-v: redirect reenlightment notifications on CPU offlining

2018-01-16 Thread Vitaly Kuznetsov
It is very unlikely for CPUs to get offlined when we run on Hyper-V as we have a protection in vmbus module which prevents it when we have any VMBus devices assigned. This, however, may change in future if an option to reassign an already active channel will be added. It is also possible to run wi