On Fri, 10 Nov 2017, Prarit Bhargava wrote: > On 11/09/2017 07:43 PM, Thomas Gleixner wrote: > > On Sun, 5 Nov 2017, Prarit Bhargava wrote: > >> [v5]: Change kmalloc to GFP_ATOMIC to fix "sleeping function" warning on > >> virtual machines. > > > > What has this to do with virtual machines? The very same issue is on > > physcial hardware because this is called from the early CPU bringup code > > with interrupts and preemption disabled. > > There was a Intel test bot report of a failure during boot on virtual systems > with Andi's patch.
Sure, but the problem has nothing to do with virtual machines at all. Thanks, tglx