perf expr: Increase EXPR_MAX_OTHER to support metrics with more than 15 variables

[linux-2.6-microblaze.git] / tools / perf / util / expr.h

diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index 9332796..df0a17d 100644 (file)
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -2,7 +2,7 @@
 #ifndef PARSE_CTX_H
 #define PARSE_CTX_H 1
 
-#define EXPR_MAX_OTHER 15
+#define EXPR_MAX_OTHER 20
 #define MAX_PARSE_ID EXPR_MAX_OTHER
 
 struct parse_id {