Symbol: ttm_ref_object_base_unref
sys/dev/drm2/ttm/ttm_lock.c
314
return ttm_ref_object_base_unref(lock->vt_holder,
sys/dev/drm2/ttm/ttm_object.h
215
extern int ttm_ref_object_base_unref(struct ttm_object_file *tfile,