https://bugs.gentoo.org/579922
https://github.com/xrmx/bootchart/commit/add58c3b57064afd6f7d2fd5f09006d28a3e770e

From add58c3b57064afd6f7d2fd5f09006d28a3e770e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 21 Apr 2016 00:19:32 -0400
Subject: [PATCH] include sys/sysmacros.h for major/minor/makedev

These funcs are defined in the sys/sysmacros.h header, not sys/types.h.
Linux C libraries are updating to drop the implicit include, so we need
to include it explicitly.
---
 collector/collector.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/collector/collector.c b/collector/collector.c
index cfdcb26..2f3ce6b 100644
--- a/collector/collector.c
+++ b/collector/collector.c
@@ -33,6 +33,7 @@
 #include "common.h"
 
 #include <sys/mount.h>
+#include <sys/sysmacros.h>
 #include <linux/fs.h>
 #include <linux/genetlink.h>
 #include <linux/taskstats.h>
-- 
2.7.4