net: sched: convert qdisc linked list to hashtable

[mirror_ubuntu-artful-kernel.git] / include / linux / netdevice.h

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 076df5360ba50544b0d835b1290038cf85be30e4..96e0b6cd964eb7de70cfa0a01c835ec6b6c6376d 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -52,6 +52,7 @@
 #include <uapi/linux/netdevice.h>
 #include <uapi/linux/if_bonding.h>
 #include <uapi/linux/pkt_cls.h>
+#include <linux/hashtable.h>
 
 struct netpoll_info;
 struct device;
@@ -1800,6 +1801,9 @@ struct net_device {
        unsigned int            num_tx_queues;
        unsigned int            real_num_tx_queues;
        struct Qdisc            *qdisc;
+#ifdef CONFIG_NET_SCHED
+       DECLARE_HASHTABLE       (qdisc_hash, 4);
+#endif
        unsigned long           tx_queue_len;
        spinlock_t              tx_global_lock;
        int                     watchdog_timeo;