The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

2.3 Choosing a Ksplice Client

To determine which Ksplice client will best suit your needs, refer to information that is described in the following table.

Ksplice Client

User Space Support

Xen Hypervisor Patching Support

Legacy Compatibility

Ksplice Enhanced Client

Supported

Supported

Not supported

Ksplice Uptrack Client

Not supported

Supported

Supported