The current definition already collapse with the generic definition of vm_fault_reason. Move the private definitions to allocate bits from the top of uint so they won't collapse anymore. Signed-off-by: Peter Xu <peterx@redhat.com> Link: https://lore.kernel.org/r/20230205231704.909536-4-peterx@redhat.com Signed-off-by: Heiko Carstens <hca@linux.ibm.com>