Is it possible to trace all the system calls/Interrupt generated by KVM to interact with hardware. I know there are tools like strace which can trace all the system calls generated by any C program but how to do the same if you want to get all the system calls for a hypervisor.
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User space part (e.g. qemu) is a regular process, so strace will work for syscall tracing. Kernel-space part (KVM) may be traced via SystemTap or similar tool.