1 files changed, 0 insertions, 29 deletions
diff --git a/include/net/xdp.h b/include/net/xdp.h
index d517bfac937b..5393b3ebe56e 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -317,35 +317,6 @@ void xdp_flush_frame_bulk(struct xdp_frame_bulk *bq);
 void xdp_return_frame_bulk(struct xdp_frame *xdpf,
 			   struct xdp_frame_bulk *bq);
 
-/* When sending xdp_frame into the network stack, then there is no
- * return point callback, which is needed to release e.g. DMA-mapping
- * resources with page_pool.  Thus, have explicit function to release
- * frame resources.
- */
-void __xdp_release_frame(void *data, struct xdp_mem_info *mem);
-static inline void xdp_release_frame(struct xdp_frame *xdpf)
-{
-	struct xdp_mem_info *mem = &xdpf->mem;
-	struct skb_shared_info *sinfo;
-	int i;
-
-	/* Curr only page_pool needs this */
-	if (mem->type != MEM_TYPE_PAGE_POOL)
-		return;
-
-	if (likely(!xdp_frame_has_frags(xdpf)))
-		goto out;
-
-	sinfo = xdp_get_shared_info_from_frame(xdpf);
-	for (i = 0; i < sinfo->nr_frags; i++) {
-		struct page *page = skb_frag_page(&sinfo->frags[i]);
-
-		__xdp_release_frame(page_address(page), mem);
-	}
-out:
-	__xdp_release_frame(xdpf->data, mem);
-}
-
 static __always_inline unsigned int xdp_get_frame_len(struct xdp_frame *xdpf)
 {
 	struct skb_shared_info *sinfo;