From: Weilin Du <108666168+LamentXU123@users.noreply.github.com>
Date: Fri, 10 Oct 2025 15:28:38 +0000 (+0800)
Subject: gh-139843: Document signals (SIGSTOP, SIGVTALRM, SIGPROF) to fix sphinx references... 
X-Git-Tag: v3.15.0a1~49
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=302f19d1f1880dd29deb5ad02fa2c21639319559;p=thirdparty%2FPython%2Fcpython.git

gh-139843: Document signals (SIGSTOP, SIGVTALRM, SIGPROF) to fix sphinx references (GH-139896)
---

diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst
index 0c681c795c1a..ccdf5027ff98 100644
--- a/Doc/library/signal.rst
+++ b/Doc/library/signal.rst
@@ -205,6 +205,12 @@ The variables defined in the :mod:`signal` module are:
 
    .. availability:: Unix.
 
+.. data:: SIGPROF
+
+   Profiling timer expired.
+
+   .. availability:: Unix.
+
 .. data:: SIGQUIT
 
    Terminal quit signal.
@@ -215,6 +221,10 @@ The variables defined in the :mod:`signal` module are:
 
    Segmentation fault: invalid memory reference.
 
+.. data:: SIGSTOP
+
+   Stop executing (cannot be caught or ignored).
+
 .. data:: SIGSTKFLT
 
    Stack fault on coprocessor. The Linux kernel does not raise this signal: it
@@ -243,6 +253,12 @@ The variables defined in the :mod:`signal` module are:
 
    .. availability:: Unix.
 
+.. data:: SIGVTALRM
+
+   Virtual timer expired.
+
+   .. availability:: Unix.
+
 .. data:: SIGWINCH
 
    Window resize signal.