tools headers UAPI s390: Sync ptrace.h kernel headers

[linux-2.6-microblaze.git] / include / net / pkt_sched.h

diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 4ed32e6..15b1b30 100644 (file)
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -24,6 +24,11 @@ static inline void *qdisc_priv(struct Qdisc *q)
        return &q->privdata;
 }
 
+static inline struct Qdisc *qdisc_from_priv(void *priv)
+{
+       return container_of(priv, struct Qdisc, privdata);
+}
+
 /* 
    Timer resolution MUST BE < 10% of min_schedulable_packet_size/bandwidth