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Add necesarry step to enable DTrace (#4456)

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- modify explanation for --enable dtrace option
 - add one step to set USE_ZEND_DTRACE env.
This commit is contained in:
sohei iwahori
2025-02-21 02:51:21 +09:00
committed by GitHub
parent 2ca1058473
commit d35d7d811c
1 changed files with 4 additions and 1 deletions
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5
features/dtrace.xml
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@@ -91,10 +91,13 @@
</informalexample>
</para>
<para>
This enables the static probes in core PHP. Any PHP extensions
This makes the static probes available in core PHP. Any PHP extensions
that provide their own probes should be built separately as shared
extensions.
</para>
<para>
To enable probes, set <option>USE_ZEND_DTRACE=1</option> environment variable to the target PHP processes.
</para>
</sect2>
<sect2 xml:id="features.dtrace.static-probes">