From 661b8d1b0e3a745e25f05adef2ebd00d830eeea7 Mon Sep 17 00:00:00 2001 From: Magnus Karlsson Date: Mon, 1 Oct 2018 14:51:33 +0200 Subject: [PATCH] net: add umem reference in netdev{_rx}_queue These references to the umem will be used to store information on what kind of AF_XDP umem that is bound to a queue id, if any. Signed-off-by: Magnus Karlsson Signed-off-by: Daniel Borkmann --- include/linux/netdevice.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 1cbbf77a685f..8318f79586c2 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -609,6 +609,9 @@ struct netdev_queue { /* Subordinate device that the queue has been assigned to */ struct net_device *sb_dev; +#ifdef CONFIG_XDP_SOCKETS + struct xdp_umem *umem; +#endif /* * write-mostly part */ @@ -738,6 +741,9 @@ struct netdev_rx_queue { struct kobject kobj; struct net_device *dev; struct xdp_rxq_info xdp_rxq; +#ifdef CONFIG_XDP_SOCKETS + struct xdp_umem *umem; +#endif } ____cacheline_aligned_in_smp; /* -- 2.30.2