[RFC PATCH 16/60] hyper_dmabuf: define hypervisor specific backend API

2017-12-19 Thread Dongwon Kim
For adoption of hyper_dmabuf driver to various hypervisors other than Xen, a "backend" layer is defined and separated out from existing one-body structure. "Backend" is basically a list of entry points of function calls that provides method to do Kernel's page-level sharing and inter VMs

[RFC PATCH 16/60] hyper_dmabuf: define hypervisor specific backend API

2017-12-19 Thread Dongwon Kim
For adoption of hyper_dmabuf driver to various hypervisors other than Xen, a "backend" layer is defined and separated out from existing one-body structure. "Backend" is basically a list of entry points of function calls that provides method to do Kernel's page-level sharing and inter VMs