diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index c274e1d..f4e247b2 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3305,6 +3305,12 @@
 			     "Comparing jiffies is almost always wrong; prefer time_after, time_before and friends\n" . $herecurr);
 		}
 
+# check for comparisons of get_jiffies_64()
+		if ($line =~ /\bget_jiffies_64\s*\(\s*\)\s*$Compare|$Compare\s*get_jiffies_64\s*\(\s*\)/) {
+			WARN("JIFFIES_COMPARISON",
+			     "Comparing get_jiffies_64() is almost always wrong; prefer time_after64, time_before64 and friends\n" . $herecurr);
+		}
+
 # warn about #ifdefs in C files
 #		if ($line =~ /^.\s*\#\s*if(|n)def/ && ($realfile =~ /\.c$/)) {
 #			print "#ifdef in C files should be avoided\n";