From: Keir Fraser <keir.fraser@citrix.com>
Date: Thu, 30 Apr 2009 08:43:29 +0000 (+0100)
Subject: xenstore: Add brief notice regarding xenstore protocol limits to xs.h.
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xenstore: Add brief notice regarding xenstore protocol limits to xs.h.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---

diff --git a/tools/xenstore/xs.h b/tools/xenstore/xs.h
index 629395291a..bd36a0b350 100644
--- a/tools/xenstore/xs.h
+++ b/tools/xenstore/xs.h
@@ -27,6 +27,11 @@
 struct xs_handle;
 typedef uint32_t xs_transaction_t;
 
+/* IMPORTANT: For details on xenstore protocol limits, see
+ * docs/misc/xenstore.txt in the Xen public source repository, and use the
+ * XENSTORE_*_MAX limit macros defined in xen/io/xs_wire.h.
+ */
+
 /* On failure, these routines set errno. */
 
 /* Connect to the xs daemon.