Merge branch 'stable/for-linus-3.3' of git://git.kernel.org/pub/scm/linux/kernel...

[~shefty/rdma-dev.git] / include / xen / interface / io / xs_wire.h

diff --git a/include/xen/interface/io/xs_wire.h b/include/xen/interface/io/xs_wire.h
index f6f07aa35af5f8b0e91347d9707ffd08eccd577f..7cdfca24eafbcc4bc9c1a95f192aaaed6aee5a81 100644 (file)
--- a/include/xen/interface/io/xs_wire.h
+++ b/include/xen/interface/io/xs_wire.h
@@ -87,4 +87,7 @@ struct xenstore_domain_interface {
     XENSTORE_RING_IDX rsp_cons, rsp_prod;
 };
 
+/* Violating this is very bad.  See docs/misc/xenstore.txt. */
+#define XENSTORE_PAYLOAD_MAX 4096
+
 #endif /* _XS_WIRE_H */