From 2508a46f920a3130e35ab2183a70fc93f0aaaee4 Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Tue, 4 Feb 2025 13:56:17 -0800 Subject: net: page_pool: add callback for mp info printing Add a mandatory callback that prints information about the memory provider to netlink. Reviewed-by: Jakub Kicinski Signed-off-by: Pavel Begunkov Signed-off-by: David Wei Link: https://patch.msgid.link/20250204215622.695511-7-dw@davidwei.uk Signed-off-by: Jakub Kicinski --- include/net/page_pool/memory_provider.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/net/page_pool/memory_provider.h b/include/net/page_pool/memory_provider.h index e49d0a52629d..6d10a0959d00 100644 --- a/include/net/page_pool/memory_provider.h +++ b/include/net/page_pool/memory_provider.h @@ -5,11 +5,16 @@ #include #include +struct netdev_rx_queue; +struct sk_buff; + struct memory_provider_ops { netmem_ref (*alloc_netmems)(struct page_pool *pool, gfp_t gfp); bool (*release_netmem)(struct page_pool *pool, netmem_ref netmem); int (*init)(struct page_pool *pool); void (*destroy)(struct page_pool *pool); + int (*nl_fill)(void *mp_priv, struct sk_buff *rsp, + struct netdev_rx_queue *rxq); }; #endif -- cgit v1.2.3