From c1fe2bf639e199416cceb56ba01197fd3e5a8f57 Mon Sep 17 00:00:00 2001
From: Weilin Du <108666168+LamentXU123@users.noreply.github.com>
Date: Fri, 10 Oct 2025 16:29:56 +0800
Subject: [PATCH 1/2] Update signal.rst

---
 Doc/library/signal.rst | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst
index 0c681c795c1a55..8afd8c5cab3992 100644
--- a/Doc/library/signal.rst
+++ b/Doc/library/signal.rst
@@ -215,6 +215,10 @@ 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 +247,18 @@ The variables defined in the :mod:`signal` module are:
 
    .. availability:: Unix.
 
+.. data:: SIGPROF
+
+   Profiling timer expired.
+
+   .. availability:: Unix.
+
+.. data:: SIGVTALRM
+
+   Virtual timer expired.
+
+   .. availability:: Unix.
+
 .. data:: SIGWINCH
 
    Window resize signal.

From 0887882113ec9f712e24223829792ba75a83906c Mon Sep 17 00:00:00 2001
From: Weilin Du <108666168+LamentXU123@users.noreply.github.com>
Date: Fri, 10 Oct 2025 21:01:36 +0800
Subject: [PATCH 2/2] sort alphabatically

---
 Doc/library/signal.rst | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst
index 8afd8c5cab3992..ccdf5027ff9841 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.
@@ -247,12 +253,6 @@ The variables defined in the :mod:`signal` module are:
 
    .. availability:: Unix.
 
-.. data:: SIGPROF
-
-   Profiling timer expired.
-
-   .. availability:: Unix.
-
 .. data:: SIGVTALRM
 
    Virtual timer expired.