Merge branches 'for-4.11/upstream-fixes', 'for-4.12/accutouch', 'for-4.12/cp2112...

[mirror_ubuntu-artful-kernel.git] / include / xen / xenbus.h

diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 271ba62503c7e5fe23abc3a9628d556bad65e606..869c816d5f8c3097b09298a9d086e7f75fff540e 100644 (file)
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -38,6 +38,7 @@
 #include <linux/notifier.h>
 #include <linux/mutex.h>
 #include <linux/export.h>
+#include <linux/fs.h>
 #include <linux/completion.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -60,7 +61,7 @@ struct xenbus_watch
 
        /* Callback (executed in a process context with no locks held). */
        void (*callback)(struct xenbus_watch *,
-                        const char **vec, unsigned int len);
+                        const char *path, const char *token);
 };
 
 
@@ -175,16 +176,9 @@ void xs_suspend(void);
 void xs_resume(void);
 void xs_suspend_cancel(void);
 
-/* Used by xenbus_dev to borrow kernel's store connection. */
-void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg);
-
 struct work_struct;
 
-/* Prepare for domain suspend: then resume or cancel the suspend. */
-void xenbus_suspend(void);
-void xenbus_resume(void);
 void xenbus_probe(struct work_struct *);
-void xenbus_suspend_cancel(void);
 
 #define XENBUS_IS_ERR_READ(str) ({                     \
        if (!IS_ERR(str) && strlen(str) == 0) {         \
@@ -199,11 +193,11 @@ void xenbus_suspend_cancel(void);
 int xenbus_watch_path(struct xenbus_device *dev, const char *path,
                      struct xenbus_watch *watch,
                      void (*callback)(struct xenbus_watch *,
-                                      const char **, unsigned int));
+                                      const char *, const char *));
 __printf(4, 5)
 int xenbus_watch_pathfmt(struct xenbus_device *dev, struct xenbus_watch *watch,
                         void (*callback)(struct xenbus_watch *,
-                                         const char **, unsigned int),
+                                         const char *, const char *),
                         const char *pathfmt, ...);
 
 int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state new_state);
@@ -235,4 +229,8 @@ const char *xenbus_strstate(enum xenbus_state state);
 int xenbus_dev_is_online(struct xenbus_device *dev);
 int xenbus_frontend_closed(struct xenbus_device *dev);
 
+extern const struct file_operations xen_xenbus_fops;
+extern struct xenstore_domain_interface *xen_store_interface;
+extern int xen_store_evtchn;
+
 #endif /* _XEN_XENBUS_H */