diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
new file mode 100644
index 0000000..1289f0e
--- /dev/null
+++ b/include/linux/eventpoll.h
@@ -0,0 +1,99 @@
+/*
+ *  include/linux/eventpoll.h ( Efficent event polling implementation )
+ *  Copyright (C) 2001,...,2003	 Davide Libenzi
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Davide Libenzi <davidel@xmailserver.org>
+ *
+ */
+
+#ifndef _LINUX_EVENTPOLL_H
+#define _LINUX_EVENTPOLL_H
+
+#include <linux/types.h>
+
+
+/* Valid opcodes to issue to sys_epoll_ctl() */
+#define EPOLL_CTL_ADD 1
+#define EPOLL_CTL_DEL 2
+#define EPOLL_CTL_MOD 3
+
+/* Set the One Shot behaviour for the target file descriptor */
+#define EPOLLONESHOT (1 << 30)
+
+/* Set the Edge Triggered behaviour for the target file descriptor */
+#define EPOLLET (1 << 31)
+
+/* 
+ * On x86-64 make the 64bit structure have the same alignment as the
+ * 32bit structure. This makes 32bit emulation easier.
+ */
+#ifdef __x86_64__
+#define EPOLL_PACKED __attribute__((packed))
+#else
+#define EPOLL_PACKED
+#endif
+
+struct epoll_event {
+	__u32 events;
+	__u64 data;
+} EPOLL_PACKED;
+
+#ifdef __KERNEL__
+
+/* Forward declarations to avoid compiler errors */
+struct file;
+
+
+#ifdef CONFIG_EPOLL
+
+/* Used to initialize the epoll bits inside the "struct file" */
+void eventpoll_init_file(struct file *file);
+
+/* Used to release the epoll bits inside the "struct file" */
+void eventpoll_release_file(struct file *file);
+
+/*
+ * This is called from inside fs/file_table.c:__fput() to unlink files
+ * from the eventpoll interface. We need to have this facility to cleanup
+ * correctly files that are closed without being removed from the eventpoll
+ * interface.
+ */
+static inline void eventpoll_release(struct file *file)
+{
+
+	/*
+	 * Fast check to avoid the get/release of the semaphore. Since
+	 * we're doing this outside the semaphore lock, it might return
+	 * false negatives, but we don't care. It'll help in 99.99% of cases
+	 * to avoid the semaphore lock. False positives simply cannot happen
+	 * because the file in on the way to be removed and nobody ( but
+	 * eventpoll ) has still a reference to this file.
+	 */
+	if (likely(list_empty(&file->f_ep_links)))
+		return;
+
+	/*
+	 * The file is being closed while it is still linked to an epoll
+	 * descriptor. We need to handle this by correctly unlinking it
+	 * from its containers.
+	 */
+	eventpoll_release_file(file);
+}
+
+
+#else
+
+static inline void eventpoll_init_file(struct file *file) {}
+static inline void eventpoll_release(struct file *file) {}
+
+#endif
+
+#endif /* #ifdef __KERNEL__ */
+
+#endif /* #ifndef _LINUX_EVENTPOLL_H */
+