42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
From 923da762e890f8a4516e8d5ef1314ae84703ab5d Mon Sep 17 00:00:00 2001
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From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Date: Wed, 23 Dec 2020 11:56:08 +0100
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Subject: [PATCH] python: get rid of a Python 3.9 warning
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As mentioned on:
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https://cpython-ericholscher.readthedocs.io/en/sphinx-hoverxref/whatsnew/3.9.html
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The PyEval_InitThreads() and PyEval_ThreadsInitialized() functions are now
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deprecated and will be removed in Python 3.11. Calling PyEval_InitThreads()
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now does nothing. The GIL is initialized by Py_Initialize() since Python 3.7.
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So, let's not call it on Python 3.9, in order to avoid a
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warning noise.
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Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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---
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python/processor.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/python/processor.c b/python/processor.c
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index 44e3a9d..52597df 100644
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--- a/python/processor.c
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+++ b/python/processor.c
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@@ -43,11 +43,13 @@ processor_new (PyTypeObject *type,
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return(NULL);
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#ifdef WITH_THREAD
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+# if (PY_MAJOR_VERSION < 3) || (PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION < 9)
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/* the processor creates a thread that calls back into python,
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* so we must ensure that threads are initialized before attempting
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* to manipulate the GIL (bug #3349199)
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*/
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PyEval_InitThreads();
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+# endif
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#else
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if(threaded > 0 &&
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PyErr_WarnEx(NULL, "threading requested but not available", 1))
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--
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2.38.0.rc0
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