KVM: nVMX: Ensure that VMCS12 field offsets do not change
Enforce the invariant that existing VMCS12 field offsets must not change. Experience has shown that without strict enforcement, this invariant will not be maintained. Signed-off-by: NJim Mattson <jmattson@google.com> Reviewed-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com> [Changed the code to use BUILD_BUG_ON_MSG instead of better, but GCC 4.6 requiring _Static_assert. - Radim.] Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>
Showing
想要评论请 注册 或 登录