This patch modifies KVM to cause a guest exit with
KVM_EXIT_NMI instead of immediately delivering a 0x200
interrupt to guest upon machine check exception in
guest address. Exiting the guest enables QEMU to build
error log and deliver machine check exception to guest
OS (either via guest OS
Hi,
> This patch also introduces a new KVM capability to
> control how KVM behaves on machine check exception.
> Without this capability, KVM redirects machine check
> exceptions to guest's 0x200 vector if the address in
> error belongs to guest. With this capability KVM
> causes a guest exit
