ipv4: using prefetch requires including prefetch.h
Stephen Rothwell [Thu, 22 Dec 2011 06:03:29 +0000 (17:03 +1100)]
[ Upstream commit b9eda06f80b0db61a73bd87c6b0eb67d8aca55ad ]

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

net/ipv4/route.c

index 75fc6d5..b563854 100644 (file)
@@ -91,6 +91,7 @@
 #include <linux/rcupdate.h>
 #include <linux/times.h>
 #include <linux/slab.h>
+#include <linux/prefetch.h>
 #include <net/dst.h>
 #include <net/net_namespace.h>
 #include <net/protocol.h>