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-rw-r--r--include/xen/xenbus.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index baa88bf0b9bc..c8574d1b814c 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -204,10 +204,14 @@ void xenbus_probe(struct work_struct *);
int xenbus_watch_path(struct xenbus_device *dev, const char *path,
struct xenbus_watch *watch,
+ bool (*will_handle)(struct xenbus_watch *,
+ const char *, const char *),
void (*callback)(struct xenbus_watch *,
const char *, const char *));
-__printf(4, 5)
+__printf(5, 6)
int xenbus_watch_pathfmt(struct xenbus_device *dev, struct xenbus_watch *watch,
+ bool (*will_handle)(struct xenbus_watch *,
+ const char *, const char *),
void (*callback)(struct xenbus_watch *,
const char *, const char *),
const char *pathfmt, ...);