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bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). #11617

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Merged
ericsnowcurrently merged 15 commits into from
Feb 24, 2019
Merged

bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). #11617

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95996fb
Zero-out PyInterpreterState when initializing.
ericsnowcurrently Sep 10, 2018
e33324f
Add _PyRuntimeState.main_thread.
ericsnowcurrently Sep 15, 2018
e6f788e
Factor out _add_pending_call() and _pop_pending_call().
ericsnowcurrently Dec 4, 2018
8794b79
Move pending calls from _PyRuntimeState to PyIntepreterState.
ericsnowcurrently Jul 13, 2018
0c36b4c
Explicitly pass the interpreter to the stateful ceval macros.
ericsnowcurrently Sep 10, 2018
01cb55d
Add a note about pending calls during interpreter cleanup.
ericsnowcurrently Jul 13, 2018
3fd1b0f
Use the internal function.
ericsnowcurrently Sep 14, 2018
1160c4d
Make any remaining pending calls before shutdown.
ericsnowcurrently Sep 15, 2018
54cc326
Prevent adding pending calls if finalizing.
ericsnowcurrently Sep 15, 2018
117a9cf
Add a NEWS entry.
ericsnowcurrently Sep 15, 2018
4f447cd
Optionally lock a pending call to a specific thread.
ericsnowcurrently Sep 15, 2018
5bd5c80
Move core-only field to end of struct.
ericsnowcurrently Feb 1, 2019
32d194a
Factor out struct _ceval_interpreter_state.
ericsnowcurrently Feb 1, 2019
513c658
Add a TODO.
ericsnowcurrently Feb 18, 2019
15fd123
Fix PyEval_ReInitThreads().
ericsnowcurrently Feb 23, 2019
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Fix PyEval_ReInitThreads().
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@ericsnowcurrently
ericsnowcurrently committed Feb 23, 2019
commit 15fd1234c6a61d2a4093a043490dba967a317577
7 changes: 4 additions & 3 deletions Python/ceval.c
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Expand Up @@ -240,10 +240,11 @@ PyEval_ReInitThreads(void)
if (!gil_created())
return;
recreate_gil();
_PyRuntime.main_thread = PyThread_get_thread_ident();
// XXX Set for every interpreter.
current_tstate->interp->ceval.pending.lock = PyThread_allocate_lock();
// This will be reset in make_pending_calls() below.
current_tstate->interp->ceval.pending.lock = NULL;

take_gil(current_tstate);
_PyRuntime.main_thread = PyThread_get_thread_ident();

/* Destroy all threads except the current one */
_PyThreadState_DeleteExcept(current_tstate);
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