#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/mutex.h>
+#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/mount.h>
#include <linux/pagemap.h>
#include <linux/init.h>
#include <linux/namei.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include "xenfs.h"
#include "../xenbus/xenbus_comms.h"
.open = xenbus_file_open,
.release = xenbus_file_release,
.poll = xenbus_file_poll,
+ .llseek = no_llseek,
};