MIGRATE_VMA_SELECT_DEVICE_PRIVATE
mig.flags = MIGRATE_VMA_SELECT_DEVICE_PRIVATE;
migrate.flags = MIGRATE_VMA_SELECT_DEVICE_PRIVATE;
.flags = MIGRATE_VMA_SELECT_DEVICE_PRIVATE |
MIGRATE_VMA_SELECT_DEVICE_PRIVATE,
.flags = MIGRATE_VMA_SELECT_DEVICE_PRIVATE |
MIGRATE_VMA_SELECT_DEVICE_PRIVATE :
!(migrate->flags & MIGRATE_VMA_SELECT_DEVICE_PRIVATE) ||
MIGRATE_VMA_SELECT_DEVICE_PRIVATE) ||