diff --git a/[refs] b/[refs]
index e5fd34d4e3e8..64935ed43a41 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 69fe05c90ed58aac956dccb9e6d3a325fb3b8767
+refs/heads/master: f3840dc0fb57aef120c5ee8241cdc9aaf3cec8d4
diff --git a/trunk/include/linux/fuse.h b/trunk/include/linux/fuse.h
index 6455c5b64c2e..d8c713e148e3 100644
--- a/trunk/include/linux/fuse.h
+++ b/trunk/include/linux/fuse.h
@@ -166,8 +166,12 @@ struct fuse_file_lock {
 /**
  * INIT request/reply flags
  *
+ * FUSE_ASYNC_READ: asynchronous read requests
  * FUSE_POSIX_LOCKS: remote locking for POSIX file locks
+ * FUSE_FILE_OPS: kernel sends file handle for fstat, etc... (not yet supported)
+ * FUSE_ATOMIC_O_TRUNC: handles the O_TRUNC open flag in the filesystem
  * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".."
+ * FUSE_BIG_WRITES: filesystem can handle write size larger than 4kB
  * FUSE_DONT_MASK: don't apply umask to file mode on create operations
  * FUSE_SPLICE_WRITE: kernel supports splice write on the device
  * FUSE_SPLICE_MOVE: kernel supports splice move on the device