linux-kernel - [PATCH 42/45] C++: Hide C++ keywords

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Date:   Sun, 01 Apr 2018 21:44:27 +0100
From:   David Howells <dhowells@...hat.com>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH 42/45] C++: Hide C++ keywords

Hide C++ keywords like new, delete, class and private.

Signed-off-by: David Howells <dhowells@...hat.com>
---

 include/linux/page-flags.h |    3 +++
 include/linux/types.h      |    6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 50c2b8786831..6705394b8f69 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -131,6 +131,9 @@ enum pageflags {
 
 	/* non-lru isolated movable page */
 	PG_isolated = PG_reclaim,
+
+	/* C++-ism */
+	PG__Private = PG_private,
 };
 
 #ifndef __GENERATING_BOUNDS_H
diff --git a/include/linux/types.h b/include/linux/types.h
index d233b12c7ebe..1554319a3ff2 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -11,6 +11,12 @@
 
 #ifndef __ASSEMBLY__
 
+#define class _Class
+#define new _New
+#define delete _Delete
+#define namespace _Namespace
+#define private _Private
+
 #define DECLARE_BITMAP(name,bits) \
 	unsigned long name[BITS_TO_LONGS(bits)]