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-rw-r--r--lib/kernel/doc/src/notes.xml28
-rw-r--r--lib/kernel/doc/src/seq_trace.xml9
2 files changed, 35 insertions, 2 deletions
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index 65fe9b9c07..09844f1502 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -31,6 +31,34 @@
</header>
<p>This document describes the changes made to the Kernel application.</p>
+<section><title>Kernel 5.4.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> Correct a few contracts. </p>
+ <p>
+ Own Id: OTP-14889</p>
+ </item>
+ <item>
+ <p>
+ Reject loading modules with names containing directory
+ separators ('/' or '\' on Windows).</p>
+ <p>
+ Own Id: OTP-14933 Aux Id: ERL-564, PR-1716 </p>
+ </item>
+ <item>
+ <p>
+ Fix bug in handling of os:cmd/2 option max_size on
+ windows.</p>
+ <p>
+ Own Id: OTP-14940</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Kernel 5.4.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/kernel/doc/src/seq_trace.xml b/lib/kernel/doc/src/seq_trace.xml
index 197851021f..69eb12a8a0 100644
--- a/lib/kernel/doc/src/seq_trace.xml
+++ b/lib/kernel/doc/src/seq_trace.xml
@@ -80,13 +80,18 @@ seq_trace:set_token(OldToken), % activate the trace token again
<p>Sets the individual <c><anno>Component</anno></c> of the trace token to
<c><anno>Val</anno></c>. Returns the previous value of the component.</p>
<taglist>
- <tag><c>set_token(label, <anno>Integer</anno>)</c></tag>
+ <tag><c>set_token(label, <anno>Label</anno>)</c></tag>
<item>
- <p>The <c>label</c> component is an integer which
+ <p>The <c>label</c> component is a term which
identifies all events belonging to the same sequential
trace. If several sequential traces can be active
simultaneously, <c>label</c> is used to identify
the separate traces. Default is 0.</p>
+ <warning>
+ <p>Labels were restricted to small signed integers (28 bits)
+ prior to OTP 21. The trace token will be silenty dropped if it
+ crosses over to a node that does not support the label.</p>
+ </warning>
</item>
<tag><c>set_token(serial, SerialValue)</c></tag>
<item>