1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/page.h b/include/linux/page.h
new file mode 100644
index 00000000..c99d9de3
--- /dev/null
+++ b/include/linux/page.h
@@ -0,0 +1,18 @@
+#ifndef _LINUX_PAGE_H
+#define _LINUX_PAGE_H
+
+#include <sys/user.h>
+
+struct page;
+
+#define virt_to_page(kaddr)		((struct page *) (kaddr))
+#define page_address(kaddr)		((void *) (kaddr))
+
+#define kmap_atomic(page)		page_address(page)
+#define kunmap_atomic(addr)		do {} while (0)
+
+static const char zero_page[PAGE_SIZE];
+
+#define ZERO_PAGE(o)			((struct page *) &zero_page[0])
+
+#endif /* _LINUX_PAGE_H */