preempt.c not in hack-files

Hi, is there any particular reason x86/preempt.c is not in the hack-files? When I accidently tried to compile KVM on a kernel that does not have PREEMPT_NOTIFIERS, I got an error claiming that on_each_cpu is wrong. So basically we should use kvm_on_each_cpu here, right? This transition

Re: preempt.c not in hack-files

Alexander Graf wrote: Hi, is there any particular reason x86/preempt.c is not in the hack-files? Mainly because it doesn't come from kvm.git. When I accidently tried to compile KVM on a kernel that does not have PREEMPT_NOTIFIERS, I got an error claiming that on_each_cpu is wrong. So