>> I am working on libvirt development and I wanted to add a custom tag to >> the libvirt xml to add a new feature to the VM. I am having trouble >> getting started with this. It would be really helpful if you can help me >> get started with this and guide me on what part of the source code that >> has to be modified to achieve the goal. > It would help if we knew more information about what you wanted. >

What I would like to do is that I want to add a new tag to the xml file which which when parsed should have an effect on the cpuset value of the vcpu tag. Thus starting the VM with a particular set of CPUs to run on. I am not sure on to implement this since I am new to development by making changes in the source code. It would be really helpful if u guide me to achive the goal.