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authorJiri Pirko <jiri@mellanox.com>2017-10-13 15:00:58 +0300
committerDavid S. Miller <davem@davemloft.net>2017-10-16 23:00:40 +0300
commit855319becbcffec6988a4e781a861b69a71c5b58 (patch)
treee107ff9b687f26c094e8457d05e62492ff38a6e8 /include/net/pkt_sched.h
parent69d78ef25c7b0058674145500efb12255738ba8a (diff)
downloadlinux-855319becbcffec6988a4e781a861b69a71c5b58.tar.xz
net: sched: store net pointer in block and introduce qdisc_net helper
Store net pointer in the block structure. Along the way, introduce qdisc_net helper which allows to easily obtain net pointer for qdisc instance. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/pkt_sched.h')
-rw-r--r--include/net/pkt_sched.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 259bc191ba59..2d234af15f3e 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -4,7 +4,9 @@
#include <linux/jiffies.h>
#include <linux/ktime.h>
#include <linux/if_vlan.h>
+#include <linux/netdevice.h>
#include <net/sch_generic.h>
+#include <net/net_namespace.h>
#include <uapi/linux/pkt_sched.h>
#define DEFAULT_TX_QUEUE_LEN 1000
@@ -146,4 +148,9 @@ static inline bool is_classid_clsact_egress(u32 classid)
TC_H_MIN(classid) == TC_H_MIN(TC_H_MIN_EGRESS);
}
+static inline struct net *qdisc_net(struct Qdisc *q)
+{
+ return dev_net(q->dev_queue->dev);
+}
+
#endif