Big
---
Backend support for the baremetal VM.
Compilation Requirement
-----------------------
The out-of-tree KVM compilation requires the following changes
in order to use the trace points. This is the restriction
imposed by TRACE_INCLUDE_PATH. Full pathname for out-of-tree
modules must be used.
- x86-kvm/trace.h
#define TRACE_INCLUDE_PATH /path/to/big/x86-kvm
- x86-kvm/mmutrace.h
#define TRACE_INCLUDE_PATH /path/to/big/x86-kvm
Install DID-KVM in the Host
---------------------------
- Assume we are in the host branch of Big repository (big/),
which has the following files.
- include/
- Makefile
- osnet/
- README.txt
- virt-kvm/
- x86-kvm/
- Make the proper changes for the out-of-tree KVM modules.
- x86-kvm/trace.h
#define TRACE_INCLUDE_PATH /path/to/big/x86-kvm
- x86-kvm/mmutrace.h
#define TRACE_INCLUDE_PATH /path/to/big/x86-kvm
- Make the modules.
# make
- Remove the existing KVM modules.
# make remove
- Insert the DID-KVM modules.
# make insert