On January 04 2016 11:23 PM, <stef...@us.ibm.com> wrote: > The following series of patches extends TPM support with an external TPM that > offers a Linux CUSE (character device in userspace) interface. This TPM lets > each VM access its own private vTPM. > The CUSE TPM supports suspend/resume and migration. Much out-of-band > functionality necessary to control the CUSE TPM is implemented using ioctls. >
Stefan, it is a good solution. Could you share more about this architecture? If you have an existing doc. Quan > This series of patches applies to 38a762fe. > > Stefan Berger (4): > Provide support for the CUSE TPM > Introduce condition to notify waiters of completed command > Introduce condition in TPM backend for notification > Add support for VM suspend/resume for TPM TIS >
