diff options
Diffstat (limited to 'net/core/xdp.c')
| -rw-r--r-- | net/core/xdp.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/net/core/xdp.c b/net/core/xdp.c index fb85aca81961..41e5ca8643ec 100644 --- a/net/core/xdp.c +++ b/net/core/xdp.c @@ -531,21 +531,6 @@ out: } EXPORT_SYMBOL_GPL(xdp_return_buff); -/* Only called for MEM_TYPE_PAGE_POOL see xdp.h */ -void __xdp_release_frame(void *data, struct xdp_mem_info *mem) -{ - struct xdp_mem_allocator *xa; - struct page *page; - - rcu_read_lock(); - xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params); - page = virt_to_head_page(data); - if (xa) - page_pool_release_page(xa->page_pool, page); - rcu_read_unlock(); -} -EXPORT_SYMBOL_GPL(__xdp_release_frame); - void xdp_attachment_setup(struct xdp_attachment_info *info, struct netdev_bpf *bpf) { @@ -658,8 +643,8 @@ struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf, * - RX ring dev queue index (skb_record_rx_queue) */ - /* Until page_pool get SKB return path, release DMA here */ - xdp_release_frame(xdpf); + if (xdpf->mem.type == MEM_TYPE_PAGE_POOL) + skb_mark_for_recycle(skb); /* Allow SKB to reuse area used by xdp_frame */ xdp_scrub_frame(xdpf); |