intel_vgpu_unregister_page_track  750 drivers/gpu/drm/i915/gvt/gtt.c 		intel_vgpu_unregister_page_track(spt->vgpu, spt->guest_page.gfn);
intel_vgpu_unregister_page_track   47 drivers/gpu/drm/i915/gvt/page_track.h void intel_vgpu_unregister_page_track(struct intel_vgpu *vgpu,