--- OpenCL/Changes	2012/04/21 18:49:21	1.37
+++ OpenCL/Changes	2012/04/21 19:17:09	1.38
@@ -13,6 +13,10 @@
         - OpenCL::errno did not return the correct value.
 	- allow undef values in event wait lists, for convenience.
         - add opencl 1.2 symbols.
+        - port enqueue_marker/barrier to the opencl 1.2 API, and croak
+          if the user requests something that 1.1 cannot do when compiled
+          against 1.1. This slightly changes the API for enqueue_barrier,
+          which now checks the context it is called in.
 
 0.96 Fri Apr 20 22:23:58 CEST 2012
         - ->enqueue_write_buffer actually called enqueue_read_buffer. d'oh.