Updated docs with all the changes that I'm aware of that happened since
Donna converted them to XML.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3173 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/cachegrind/docs/cg-tech-docs.xml b/cachegrind/docs/cg-tech-docs.xml
index 210dee0..bc49a7a 100644
--- a/cachegrind/docs/cg-tech-docs.xml
+++ b/cachegrind/docs/cg-tech-docs.xml
@@ -9,6 +9,9 @@
<sect1 id="cg-tech-docs.profiling" xreflabel="Cache profiling">
<title>Cache profiling</title>
+<para>[Note: this document is now very old, and a lot of its contents are out
+of date, and misleading.]</para>
+
<para>Valgrind is a very nice platform for doing cache profiling
and other kinds of simulation, because it converts horrible x86
instructions into nice clean RISC-like UCode. For example, for