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| author | Victor Stinner <vstinner@python.org> | 2020-03-07 00:24:23 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-07 00:24:23 +0100 |
| commit | 7b3c252dc7f44d4bdc4c7c82d225ebd09c78f520 (patch) | |
| tree | 39b9496171733c94644e7a2671878fc3452526b8 /Python/sysmodule.c | |
| parent | 557287075c264d2458cd3e1b45e9b8ee5341e0a1 (diff) | |
| download | cpython-git-7b3c252dc7f44d4bdc4c7c82d225ebd09c78f520.tar.gz | |
bpo-39877: _PyRuntimeState.finalizing becomes atomic (GH-18816)
Convert _PyRuntimeState.finalizing field to an atomic variable:
* Rename it to _finalizing
* Change its type to _Py_atomic_address
* Add _PyRuntimeState_GetFinalizing() and _PyRuntimeState_SetFinalizing()
functions
* Remove _Py_CURRENTLY_FINALIZING() function: replace it with testing
directly _PyRuntimeState_GetFinalizing() value
Convert _PyRuntimeState_GetThreadState() to static inline function.
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index bfacf314df..f086514a03 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -289,8 +289,9 @@ _PySys_ClearAuditHooks(void) /* Must be finalizing to clear hooks */ _PyRuntimeState *runtime = &_PyRuntime; PyThreadState *ts = _PyRuntimeState_GetThreadState(runtime); - assert(!ts || _Py_CURRENTLY_FINALIZING(runtime, ts)); - if (!ts || !_Py_CURRENTLY_FINALIZING(runtime, ts)) { + PyThreadState *finalizing = _PyRuntimeState_GetFinalizing(runtime); + assert(!ts || finalizing == ts); + if (!ts || finalizing != ts) { return; } |