3b50a6e536d2 ("mm/hmm: provide the page mapping order in hmm_range_fault()")
2733ea144dcc ("mm/hmm: remove the customizable pfn format from hmm_range_fault")
5c8f3c4cf18a ("mm/hmm: remove HMM_PFN_SPECIAL")
4e2490843d55 ("drm/amdgpu: remove dead code after hmm_range_fault()")
be957c886d92 ("mm/hmm: make hmm_range_fault return 0 or -1")