Update release notes

1 files changed, 69 insertions, 0 deletions

diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml
index f0df43bf2b..3eaa2058a0 100644
--- a/lib/tools/doc/src/notes.xml
+++ b/lib/tools/doc/src/notes.xml
@@ -31,6 +31,75 @@
   </header>
   <p>This document describes the changes made to the Tools application.</p>
 
+<section><title>Tools 2.11</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p> The predefined Xref analysis <c>locals_not_used</c>
+	    no longer reports unused functions with the
+	    <c>-on_load()</c> attribute.</p> <p> The new predefined
+	    Xref variable <c>OL</c> holds all functions with the
+	    <c>-on_load()</c> attribute. </p>
+          <p>
+	    Own Id: OTP-14344</p>
+        </item>
+        <item>
+          <p>
+	    In fprof when sampling multiple processes and analyzing
+	    with totals set to true, the output now sums together all
+	    caller and callee entries which concerns the same
+	    function. Previous behaviour was to report each
+	    contributing entry separately.</p>
+          <p>
+	    Own Id: OTP-14500</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+	    <p>Lock counting can now be fully toggled at runtime in
+	    the lock counting emulator (<c>-emu_type lcnt</c>).
+	    Everything is enabled by default to match the old
+	    behavior, but specific categories can be toggled at will
+	    with minimal runtime overhead when disabled. Refer to the
+	    documentation on <c>lcnt:rt_mask/1</c> for details.</p>
+          <p>
+	    Own Id: OTP-13170</p>
+        </item>
+        <item>
+	    <p><c>lcnt:collect</c> and <c>lcnt:clear</c> will no
+	    longer block all other threads in the runtime system.</p>
+          <p>
+	    Own Id: OTP-14412</p>
+        </item>
+        <item>
+          <p>
+	    General Unicode improvements.</p>
+          <p>
+	    Own Id: OTP-14462</p>
+        </item>
+        <item>
+          <p>
+	    Tools are updated to show Unicode atoms correctly.</p>
+          <p>
+	    Own Id: OTP-14464</p>
+        </item>
+        <item>
+	    <p>Add <c>erlang:iolist_to_iovec/1</c>, which converts an
+	    iolist() to an erlang:iovec(), which suitable for use
+	    with <c>enif_inspect_iovec</c>.</p>
+          <p>
+	    Own Id: OTP-14520</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Tools 2.10.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>