Apologies for the late review.
First, 'ninja -C build test' complained about long lines in
the numatune-memory-migratable.x86_64-latest.args file. I amended
it here and the tests passed:
$ git diff
diff --git
a/tests/qemuxml2argvdata/numatune-memory-migratable.x86_64-latest.args
b/tests/qemux
This patch seeks the support of system default memory policy
when numatune is configured. Before this patch, numatune only
has three memory modes: static, interleave and prefered.
These memory policies are ultimately set by mbind() system call.
Memory policy could be 'hard coded' into the kernel,
