提交 661b8d1b 编写于 作者: M Magnus Karlsson 提交者: Daniel Borkmann

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: NMagnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>
上级 7ccc4f18
......@@ -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;
/*
......
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