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-rw-r--r--net/sched/sch_fq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c
index 91ceca7bcb5..32ad015ee8c 100644
--- a/net/sched/sch_fq.c
+++ b/net/sched/sch_fq.c
@@ -46,6 +46,7 @@
#include <linux/slab.h>
#include <linux/rbtree.h>
#include <linux/hash.h>
+#include <linux/prefetch.h>
#include <net/netlink.h>
#include <net/pkt_sched.h>
#include <net/sock.h>
@@ -461,6 +462,7 @@ begin:
}
goto begin;
}
+ prefetch(&skb->end);
f->time_next_packet = now;
f->credit -= qdisc_pkt_len(skb);
@@ -488,7 +490,6 @@ begin:
}
}
out:
- prefetch(&skb->end);
sch->qstats.backlog -= qdisc_pkt_len(skb);
qdisc_bstats_update(sch, skb);
sch->q.qlen--;