docs: Sync with upstream

bpftrace · Nov 28, 2024 · c4c7129 · c4c7129
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diff --git a/docs/master.html b/docs/master.html
@@ -5857,10 +5857,10 @@ <h3 id="_invocation_mode">Invocation Mode</h3>
 <h3 id="_map_printing">Map Printing</h3>
 <div class="paragraph">
 <p>By default when a bpftrace program exits it will print all maps to stdout.
-If you don&#8217;t want this, you can either override the <code>print_maps_on_exit</code> configuration option or you can specify an <code>END</code> probe and <code>clear</code> the maps you don&#8217;t want printed (this second method doesn&#8217;t work for scalar maps).</p>
+If you don&#8217;t want this, you can either override the <code>print_maps_on_exit</code> configuration option or you can specify an <code>END</code> probe and <code>clear</code> the maps you don&#8217;t want printed.</p>
 </div>
 <div class="paragraph">
-<p>For example, this script:</p>
+<p>For example, these two scripts are equivalent and will print nothing on exit:</p>
 </div>
 <div class="listingblock">
 <div class="content">
@@ -5874,9 +5874,6 @@ <h3 id="_map_printing">Map Printing</h3>
 }</code></pre>
 </div>
 </div>
-<div class="paragraph">
-<p>would print nothing on exit, while this script:</p>
-</div>
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code>BEGIN {
@@ -5890,14 +5887,6 @@ <h3 id="_map_printing">Map Printing</h3>
 }</code></pre>
 </div>
 </div>
-<div class="paragraph">
-<p>will print this on exit:</p>
-</div>
-<div class="listingblock">
-<div class="content">
-<pre class="highlight"><code>@a: 0</code></pre>
-</div>
-</div>
 </div>
 <div class="sect2">
 <h3 id="_systemd_support">Systemd support</h3>

diff --git a/src/docs/master.adoc b/src/docs/master.adoc
@@ -4145,9 +4145,9 @@ Therefore, when you need precise event statistics, it is recommended to use sync
 === Map Printing
 
 By default when a bpftrace program exits it will print all maps to stdout.
-If you don't want this, you can either override the `print_maps_on_exit` configuration option or you can specify an `END` probe and `clear` the maps you don't want printed (this second method doesn't work for scalar maps).
+If you don't want this, you can either override the `print_maps_on_exit` configuration option or you can specify an `END` probe and `clear` the maps you don't want printed.
 
-For example, this script:
+For example, these two scripts are equivalent and will print nothing on exit:
 ```
 config = {
   print_maps_on_exit=0
@@ -4159,7 +4159,6 @@ BEGIN {
 }
 ```
 
-would print nothing on exit, while this script:
 ```
 BEGIN {
   @a = 1;
@@ -4172,11 +4171,6 @@ END {
 }
 ```
 
-will print this on exit:
-```
-@a: 0
-```
-
 === Systemd support
 
 To run bpftrace in the background using systemd::