[PATCH 1/3] memblock tests: include memory_hotplug.h in mmzone.h as kernel dose

[Wei Yang]

In kernel code, memory_hotplug.h is included in mmzone.h instead of in
init.h. Let's sync with kernel.

This is a preparation for move init.h in common include directory.

Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
CC: Mike Rapoport <rppt@xxxxxxxxxx>
---
 tools/testing/memblock/linux/init.h   | 1 -
 tools/testing/memblock/linux/mmzone.h | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/memblock/linux/init.h b/tools/testing/memblock/linux/init.h
index 828e0ee0bc6c..4aeddce53310 100644
--- a/tools/testing/memblock/linux/init.h
+++ b/tools/testing/memblock/linux/init.h
@@ -4,7 +4,6 @@
 
 #include <linux/compiler.h>
 #include <asm/export.h>
-#include <linux/memory_hotplug.h>
 
 #define __section(section)              __attribute__((__section__(section)))
 
diff --git a/tools/testing/memblock/linux/mmzone.h b/tools/testing/memblock/linux/mmzone.h
index 71546e15bdd3..bb682659a12d 100644
--- a/tools/testing/memblock/linux/mmzone.h
+++ b/tools/testing/memblock/linux/mmzone.h
@@ -3,6 +3,7 @@
 #define _TOOLS_MMZONE_H
 
 #include <linux/atomic.h>
+#include <linux/memory_hotplug.h>
 
 struct pglist_data *first_online_pgdat(void);
 struct pglist_data *next_online_pgdat(struct pglist_data *pgdat);
-- 
2.34.1