From: Philippe Mathieu-Daudé <f4bug@amsat.org>

"exec/ramblock.h" requires "qemu/rcu.h" for the definition of
rcu_head, and "exec/ramlist.h" for the definition of RAMBlockNotifier.
Add them to avoid when when refactoring include/:

  include/exec/ramblock.h:26:21: error: field has incomplete type 'struct rcu_head'
    struct rcu_head rcu;
                    ^

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220207082756.82600-6-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 include/exec/ramblock.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/exec/ramblock.h b/include/exec/ramblock.h
index 664701b759..6cbedf9e0c 100644
--- a/include/exec/ramblock.h
+++ b/include/exec/ramblock.h
@@ -21,6 +21,8 @@
 
 #ifndef CONFIG_USER_ONLY
 #include "cpu-common.h"
+#include "qemu/rcu.h"
+#include "exec/ramlist.h"
 
 struct RAMBlock {
     struct rcu_head rcu;
-- 
2.27.0