ftrace: ktime.h not included in ftrace.h
Including <linux/ktime.h> eliminates the following error:
include/linux/ftrace.h:220: error: expected specifier-qualifier-list
before 'ktime_t'
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index deded11..ed53265 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -3,6 +3,7 @@
#include <linux/linkage.h>
#include <linux/fs.h>
+#include <linux/ktime.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/kallsyms.h>