On 13.12.2022 20:50, Smith, Jackson wrote: > This commit introduces a new vmf_op hypercall. If desired, could be merged > into an exisiting hypercall. > > Also, introduce a VMF Kconfig option and xen/vmf.h, defining the arch specific > functions that must be implmented to support vmf.
Neither here nor in the public interface header you describe what this is intended to do (including both present sub-ops as well as future ones, which - judging from the numbering - appear to exist somewhere). Therefore there is too little context here to make any judgement. Jan