1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/cputime.h b/include/linux/cputime.h
index 2842ebe2844d..f2eb2ee535ca 100644
--- a/include/linux/cputime.h
+++ b/include/linux/cputime.h
@@ -3,6 +3,11 @@
 
 #include <asm/cputime.h>
 
+#ifndef cputime_to_nsecs
+# define cputime_to_nsecs(__ct) \
+        (cputime_to_usecs(__ct) * NSEC_PER_USEC)
+#endif
+
 #ifndef nsecs_to_cputime
 # define nsecs_to_cputime(__nsecs)      \
         usecs_to_cputime((__nsecs) / NSEC_PER_USEC)