flk_active_locks_for_vp
llp = flk_active_locks_for_vp(vp);
locks = flk_active_locks_for_vp(vp);
locks = flk_active_locks_for_vp(vp);
llp = flk_active_locks_for_vp(vp);
locklist_t *flk_active_locks_for_vp(const struct vnode *vp);