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 <magnus.karls...@intel.com>
---
include/linux/netdevice.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1cbbf77..8318f79 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;
/*
--
2.7.4
