drm_gem_dumb_destroy  143 drivers/gpu/drm/drm_dumb_buffers.c 		return drm_gem_dumb_destroy(file_priv, dev, handle);
drm_gem_dumb_destroy  356 drivers/gpu/drm/drm_gem.c EXPORT_SYMBOL(drm_gem_dumb_destroy);
drm_gem_dumb_destroy  406 include/drm/drm_gem.h int drm_gem_dumb_destroy(struct drm_file *file,