[pull] main from python:main

Doc/library/asyncio-eventloop.rst

@@ -297,8 +297,9 @@ clocks to track time.
    are called is undefined.
 
    The optional positional *args* will be passed to the callback when
-   it is called. If you want the callback to be called with keyword
-   arguments use :func:`functools.partial`.
+   it is called. Use :func:`functools.partial`
+   :ref:`to pass keyword arguments <asyncio-pass-keywords>` to
+   *callback*.
 
    An optional keyword-only *context* argument allows specifying a
    custom :class:`contextvars.Context` for the *callback* to run in.
@@ -1034,8 +1035,8 @@ Watching file descriptors
 .. method:: loop.add_writer(fd, callback, *args)
 
    Start monitoring the *fd* file descriptor for write availability and
-   invoke *callback* with the specified arguments once *fd* is available for
-   writing.
+   invoke *callback* with the specified arguments *args* once *fd* is
+   available for writing.
 
    Any preexisting callback registered for *fd* is cancelled and replaced by
    *callback*.
@@ -1308,7 +1309,8 @@ Unix signals
 
 .. method:: loop.add_signal_handler(signum, callback, *args)
 
-   Set *callback* as the handler for the *signum* signal.
+   Set *callback* as the handler for the *signum* signal,
+   passing *args* as positional arguments.
 
    The callback will be invoked by *loop*, along with other queued callbacks
    and runnable coroutines of that event loop. Unlike signal handlers
@@ -1343,7 +1345,8 @@ Executing code in thread or process pools
 
 .. awaitablemethod:: loop.run_in_executor(executor, func, *args)
 
-   Arrange for *func* to be called in the specified executor.
+   Arrange for *func* to be called in the specified executor
+   passing *args* as positional arguments.
 
    The *executor* argument should be an :class:`concurrent.futures.Executor`
    instance. The default executor is used if *executor* is ``None``.

Doc/library/profiling.rst

@@ -63,7 +63,7 @@ Choosing a profiler
 
 For most performance analysis, use the statistical profiler
 (:mod:`profiling.sampling`). It has minimal overhead, works for both development
-and production, and provides rich visualization options including flamegraphs,
+and production, and provides rich visualization options including flame graphs,
 heatmaps, GIL analysis, and more.
 
 Use the deterministic profiler (:mod:`profiling.tracing`) when you need **exact
@@ -81,7 +81,7 @@ The following table summarizes the key differences:
 +--------------------+------------------------------+------------------------------+
 | **Accuracy**       | Statistical estimate         | Exact call counts            |
 +--------------------+------------------------------+------------------------------+
-| **Output formats** | pstats, flamegraph, heatmap, | pstats                       |
+| **Output formats** | pstats, flame graph, heatmap,| pstats                       |
 |                    | gecko, collapsed             |                              |
 +--------------------+------------------------------+------------------------------+
 | **Profiling modes**| Wall-clock, CPU, GIL         | Wall-clock                   |
@@ -103,7 +103,7 @@ performance analysis tasks. Use it the same way you would use
 
 One of the main strengths of the sampling profiler is its variety of output
 formats. Beyond traditional pstats tables, it can generate interactive
-flamegraphs that visualize call hierarchies, line-level source heatmaps that
+flame graphs that visualize call hierarchies, line-level source heatmaps that
 show exactly where time is spent in your code, and Firefox Profiler output for
 timeline-based analysis.
 
@@ -157,7 +157,7 @@ command::
    python -m profiling.sampling run -m mypackage.module
 
 This runs the script under the profiler and prints a summary of where time was
-spent. For an interactive flamegraph::
+spent. For an interactive flame graph::
 
    python -m profiling.sampling run --flamegraph script.py
 
@@ -197,7 +197,7 @@ Understanding profile output
 
 Both profilers collect function-level statistics, though they present them in
 different formats. The sampling profiler offers multiple visualizations
-(flamegraphs, heatmaps, Firefox Profiler, pstats tables), while the
+(flame graphs, heatmaps, Firefox Profiler, pstats tables), while the
 deterministic profiler produces pstats-compatible output. Regardless of format,
 the underlying concepts are the same.
 
@@ -226,7 +226,7 @@ Key profiling concepts:
 
 **Caller/Callee relationships**
    Which functions called a given function (callers) and which functions it
-   called (callees). Flamegraphs visualize this as nested rectangles; pstats
+   called (callees). Flame graphs visualize this as nested rectangles; pstats
    can display it via the :meth:`~pstats.Stats.print_callers` and
    :meth:`~pstats.Stats.print_callees` methods.
 
@@ -248,7 +248,7 @@ continue to work without modification in all future Python versions.
 .. seealso::
 
    :mod:`profiling.sampling`
-      Statistical sampling profiler with flamegraphs, heatmaps, and GIL analysis.
+      Statistical sampling profiler with flame graphs, heatmaps, and GIL analysis.
       Recommended for most users.
 
    :mod:`profiling.tracing`

Doc/whatsnew/3.15.rst

@@ -68,7 +68,7 @@ Summary -- Release highlights
 * :pep:`799`: :ref:`A dedicated profiling package for organizing Python
   profiling tools <whatsnew315-profiling-package>`
 * :pep:`799`: :ref:`Tachyon: High frequency statistical sampling profiler
-  profiling tools <whatsnew315-sampling-profiler>`
+  <whatsnew315-sampling-profiler>`
 * :pep:`798`: :ref:`Unpacking in Comprehensions
   <whatsnew315-unpacking-in-comprehensions>`
 * :pep:`686`: :ref:`Python now uses UTF-8 as the default encoding
@@ -161,13 +161,13 @@ Key features include:
     timing with direct and cumulative samples. Best for detailed analysis and integration with
     existing Python profiling tools.
   * ``--collapsed``: Generates collapsed stack traces (one line per stack). This format is
-    specifically designed for creating flamegraphs with external tools like Brendan Gregg's
+    specifically designed for creating flame graphs with external tools like Brendan Gregg's
     FlameGraph scripts or speedscope.
-  * ``--flamegraph``: Generates a self-contained interactive HTML flamegraph using D3.js.
-    Opens directly in your browser for immediate visual analysis. Flamegraphs show the call
+  * ``--flamegraph``: Generates a self-contained interactive HTML flame graph using D3.js.
+    Opens directly in your browser for immediate visual analysis. Flame graphs show the call
     hierarchy where width represents time spent, making it easy to spot bottlenecks at a glance.
-  * ``--gecko``: Generates Gecko Profiler format compatible with Firefox Profiler
-    (https://profiler.firefox.com). Upload the output to Firefox Profiler for advanced
+  * ``--gecko``: Generates Gecko Profiler format compatible with `Firefox Profiler
+    <https://profiler.firefox.com>`__. Upload the output to Firefox Profiler for advanced
     timeline-based analysis with features like stack charts, markers, and network activity.
   * ``--heatmap``: Generates an interactive HTML heatmap visualization with line-level sample
     counts. Creates a directory with per-file heatmaps showing exactly where time is spent
@@ -189,6 +189,7 @@ available output formats, profiling modes, and configuration options.
 
 (Contributed by Pablo Galindo and László Kiss Kollár in :gh:`135953` and :gh:`138122`.)
 
+
 .. _whatsnew315-unpacking-in-comprehensions:
 
 :pep:`798`: Unpacking in Comprehensions
@@ -229,6 +230,7 @@ agen() for x in a)``.
 
 (Contributed by Adam Hartz in :gh:`143055`.)
 
+
 .. _whatsnew315-improved-error-messages:
 
 Improved error messages
@@ -447,6 +449,7 @@ Other language changes
   making it a :term:`generic type`.
   (Contributed by James Hilton-Balfe in :gh:`128335`.)
 
+
 New modules
 ===========
 
@@ -476,6 +479,7 @@ argparse
   inline code when color output is enabled.
   (Contributed by Savannah Ostrowski in :gh:`142390`.)
 
+
 base64
 ------
 
@@ -488,6 +492,7 @@ base64
 * Added the *ignorechars* parameter in :func:`~base64.b64decode`.
   (Contributed by Serhiy Storchaka in :gh:`144001`.)
 
+
 binascii
 --------
 
@@ -526,6 +531,7 @@ collections
   between :class:`~collections.Counter` objects.
   (Contributed by Raymond Hettinger in :gh:`138682`.)
 
+
 collections.abc
 ---------------
 
@@ -581,7 +587,6 @@ dbm
   (Contributed by Andrea Oliveri in :gh:`134004`.)
 
 
-
 difflib
 -------
 
@@ -667,8 +672,10 @@ math
 mimetypes
 ---------
 
-* Add ``application/dicom`` MIME type for ``.dcm`` extension. (Contributed by Benedikt Johannes in :gh:`144217`.)
-* Add ``application/node`` MIME type for ``.cjs`` extension. (Contributed by John Franey in :gh:`140937`.)
+* Add ``application/dicom`` MIME type for ``.dcm`` extension.
+  (Contributed by Benedikt Johannes in :gh:`144217`.)
+* Add ``application/node`` MIME type for ``.cjs`` extension.
+  (Contributed by John Franey in :gh:`140937`.)
 * Add ``application/toml``. (Contributed by Gil Forcada in :gh:`139959`.)
 * Add ``image/jxl``. (Contributed by Foolbar in :gh:`144213`.)
 * Rename ``application/x-texinfo`` to ``application/texinfo``.
@@ -748,16 +755,16 @@ sqlite3
 
 * The :ref:`command-line interface <sqlite3-cli>` has several new features:
 
-   * SQL keyword completion on <tab>.
-     (Contributed by Long Tan in :gh:`133393`.)
+  * SQL keyword completion on <tab>.
+    (Contributed by Long Tan in :gh:`133393`.)
 
-   * Prompts, error messages, and help text are now colored.
-     This is enabled by default, see :ref:`using-on-controlling-color` for
-     details.
-     (Contributed by Stan Ulbrych and Łukasz Langa in :gh:`133461`.)
+  * Prompts, error messages, and help text are now colored.
+    This is enabled by default, see :ref:`using-on-controlling-color` for
+    details.
+    (Contributed by Stan Ulbrych and Łukasz Langa in :gh:`133461`.)
 
-   * Table, index, trigger, view, column, function, and schema completion on <tab>.
-     (Contributed by Long Tan in :gh:`136101`.)
+  * Table, index, trigger, view, column, function, and schema completion on <tab>.
+    (Contributed by Long Tan in :gh:`136101`.)
 
 
 ssl
@@ -769,21 +776,21 @@ ssl
 
 * Added new methods for managing groups used for SSL key agreement
 
-   * :meth:`ssl.SSLContext.set_groups` sets the groups allowed for doing
-     key agreement, extending the previous
-     :meth:`ssl.SSLContext.set_ecdh_curve` method.
-     This new API provides the ability to list multiple groups and
-     supports fixed-field and post-quantum groups in addition to ECDH
-     curves. This method can also be used to control what key shares
-     are sent in the TLS handshake.
-   * :meth:`ssl.SSLSocket.group` returns the group selected for doing key
-     agreement on the current connection after the TLS handshake completes.
-     This call requires OpenSSL 3.2 or later.
-   * :meth:`ssl.SSLContext.get_groups` returns a list of all available key
-     agreement groups compatible with the minimum and maximum TLS versions
-     currently set in the context. This call requires OpenSSL 3.5 or later.
-
-   (Contributed by Ron Frederick in :gh:`136306`.)
+  * :meth:`ssl.SSLContext.set_groups` sets the groups allowed for doing
+    key agreement, extending the previous
+    :meth:`ssl.SSLContext.set_ecdh_curve` method.
+    This new API provides the ability to list multiple groups and
+    supports fixed-field and post-quantum groups in addition to ECDH
+    curves. This method can also be used to control what key shares
+    are sent in the TLS handshake.
+  * :meth:`ssl.SSLSocket.group` returns the group selected for doing key
+    agreement on the current connection after the TLS handshake completes.
+    This call requires OpenSSL 3.2 or later.
+  * :meth:`ssl.SSLContext.get_groups` returns a list of all available key
+    agreement groups compatible with the minimum and maximum TLS versions
+    currently set in the context. This call requires OpenSSL 3.5 or later.
+
+  (Contributed by Ron Frederick in :gh:`136306`.)
 
 * Added a new method :meth:`ssl.SSLContext.set_ciphersuites` for setting TLS 1.3
   ciphers. For TLS 1.2 or earlier, :meth:`ssl.SSLContext.set_ciphers` should
@@ -807,7 +814,8 @@ ssl
     selected for the server to complete the TLS handshake on the current
     connection. This call requires OpenSSL 3.5 or later.
 
-   (Contributed by Ron Frederick in :gh:`138252`.)
+  (Contributed by Ron Frederick in :gh:`138252`.)
+
 
 subprocess
 ----------
@@ -824,6 +832,7 @@ subprocess
   traditional busy loop (non-blocking call and short sleeps).
   (Contributed by Giampaolo Rodola in :gh:`83069`).
 
+
 symtable
 --------
 
@@ -879,18 +888,18 @@ tkinter
   arguments: *nolinestop* which allows the search to
   continue across line boundaries;
   and *strictlimits* which restricts the search to within the specified range.
-  (Contributed by Rihaan Meher in :gh:`130848`)
+  (Contributed by Rihaan Meher in :gh:`130848`.)
 
 * A new method :meth:`!tkinter.Text.search_all` has been introduced.
   This method allows for searching for all matches of a pattern
   using Tcl's ``-all`` and ``-overlap`` options.
-  (Contributed by Rihaan Meher in :gh:`130848`)
+  (Contributed by Rihaan Meher in :gh:`130848`.)
 
 * Added new methods :meth:`!pack_content`, :meth:`!place_content` and
   :meth:`!grid_content` which use Tk commands with new names (introduced
   in Tk 8.6) instead of :meth:`!*_slaves` methods which use Tk commands
   with outdated names.
-  (Contributed by Serhiy Storchaka in :gh:`143754`)
+  (Contributed by Serhiy Storchaka in :gh:`143754`.)
 
 
 .. _whatsnew315-tomllib-1-1-0:
@@ -1060,6 +1069,7 @@ Optimizations
   (Contributed by Chris Eibl, Ken Jin, and Brandt Bucher in :gh:`143068`.
   Special thanks to the MSVC team including Hulon Jenkins.)
 
+
 base64 & binascii
 -----------------
 
@@ -1072,6 +1082,7 @@ base64 & binascii
   two orders of magnitude less memory.
   (Contributed by James Seo and Serhiy Storchaka in :gh:`101178`.)
 
+
 csv
 ---
 
@@ -1202,7 +1213,7 @@ importlib.resources
 
 * Removed deprecated ``package`` parameter
   from :func:`importlib.resources.files` function.
-  (Contributed by Semyon Moroz in :gh:`138044`)
+  (Contributed by Semyon Moroz in :gh:`138044`.)
 
 
 pathlib
@@ -1453,7 +1464,7 @@ Changed C APIs
 
 * If the :c:macro:`Py_TPFLAGS_MANAGED_DICT` or :c:macro:`Py_TPFLAGS_MANAGED_WEAKREF`
   flag is set then :c:macro:`Py_TPFLAGS_HAVE_GC` must be set too.
-  (Contributed by Sergey Miryanov in :gh:`134786`)
+  (Contributed by Sergey Miryanov in :gh:`134786`.)
 
 
 Porting to Python 3.15
@@ -1610,7 +1621,7 @@ Build changes
   :manpage:`PR_SET_VMA_ANON_NAME <PR_SET_VMA(2const)>` (Linux 5.17 or newer).
   Annotations are visible in ``/proc/<pid>/maps`` if the kernel supports the feature
   and :option:`-X dev <-X>` is passed to the Python or Python is built in :ref:`debug mode <debug-build>`.
-  (Contributed by Donghee Na in :gh:`141770`)
+  (Contributed by Donghee Na in :gh:`141770`.)
 
 
 Porting to Python 3.15

Include/datetime.h

@@ -198,7 +198,7 @@ static PyDateTime_CAPI *PyDateTimeAPI = NULL;
 
 static inline PyDateTime_CAPI *
 _PyDateTime_IMPORT(void) {
-    PyDateTime_CAPI *val = _Py_atomic_load_ptr(&PyDateTimeAPI);
+    PyDateTime_CAPI *val = (PyDateTime_CAPI *)_Py_atomic_load_ptr(&PyDateTimeAPI);
     if (val == NULL) {
         PyDateTime_CAPI *capi = (PyDateTime_CAPI *)PyCapsule_Import(
             PyDateTime_CAPSULE_NAME, 0);