This patch fixes build error which was introduced by commit
812cb83a56a908729c453a7db3fb2c262119bc9d (Implement HAVE_CONTEXT_TRACKING).
[*]https://lkml.org/lkml/2013/11/23/103
Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
#include <linux/kgdb.h>
#include <linux/kdebug.h>
#include <linux/ftrace.h>
+#include <linux/context_tracking.h>
#include <asm/cacheflush.h>
#include <asm/kdebug.h>