8000 gh-102304: Move _Py_RefTotal to _PyRuntimeState by ericsnowcurrently · Pull Request #102543 · python/cpython · GitHub
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gh-102304: Move _Py_RefTotal to _PyRuntimeState #102543

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Merged
merged 18 commits into from
Mar 20, 2023
Merged

gh-102304: Move _Py_RefTotal to _PyRuntimeState #102543

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005a143
_Py_RefTotal -> REFTOTAL.
ericsnowcurrently Mar 8, 2023
b5c783b
Separate the internal helper functions.
ericsnowcurrently Mar 8, 2023
d286080
Drop the Py_BUILD_CORE case.
ericsnowcurrently Mar 8, 2023
31a14ed
Add a blank line.
ericsnowcurrently Mar 8, 2023
8ca3983
_Py_GetRefTotal() -> _Py_GetGlobalRefTotal().
ericsnowcurrently Mar 8, 2023
bff6a6d
Move _Py_RefTotal to _PyRuntimeState.
ericsnowcurrently Nov 15, 2022
5ab4c4b
Include the legacy total in _Py_GetGlobalRefTotal().
ericsnowcurrently Dec 13, 2022
cc5a99a
Fix get_global_refcount().
ericsnowcurrently Mar 9, 2023
f382c4a
Stop being so clever with PyAPI_FUNC().
ericsnowcurrently Mar 9, 2023
38e0860
Drop unnecessary incr/decr to the reftotal.
ericsnowcurrently Mar 9, 2023
7dc494d
Preserve the reftotal past runtime finalization.
ericsnowcurrently Mar 17, 2023
136be3a
Avoid double-counting the final reftotal.
ericsnowcurrently Mar 17, 2023
0abec9c
Factor out sync_legacy_reftotal().
ericsnowcurrently Mar 17, 2023
6e4425c
Drop last_legacy_reftotal.
ericsnowcurrently Mar 17, 2023
49f1502
Fix the REFTOTAL macro.
ericsnowcurrently Mar 17, 2023
f874ae0
_Py_ClearRefTotal() -> _Py_FinalizeRefTotal().
ericsnowcurrently Mar 17, 2023
2fb3259
Add a new global to the ingored list.
ericsnowcurrently Mar 17, 2023
2a11934
Fix _Py_FinalizeRefTotal().
ericsnowcurrently Mar 17, 2023
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Fix _Py_FinalizeRefTotal().
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@ericsnowcurrently
ericsnowcurrently committed Mar 17, 2023
commit 2a11934d05632208839c21e0aae2afa45feb187c
2 changes: 1 addition & 1 deletion Objects/object.c
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Expand Up @@ -98,7 +98,7 @@ static Py_ssize_t last_final_reftotal = 0;
void
_Py_FinalizeRefTotal(_PyRuntimeState *runtime)
{
last_final_reftotal += get_global_reftotal(runtime);
last_final_reftotal = get_global_reftotal(runtime);
REFTOTAL(runtime) = 0;
}

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6 changes: 3 additions & 3 deletions Python/pystate.c
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Expand Up @@ -482,6 +482,9 @@ _PyRuntimeState_Init(_PyRuntimeState *runtime)
void
_PyRuntimeState_Fini(_PyRuntimeState *runtime)
{
/* The reftotal is cleared by _Py_FinalizeRefTotal(). */
assert(runtime->object_state.reftotal == 0);

if (gilstate_tss_initialized(runtime)) {
gilstate_tss_fini(runtime);
}
Expand All @@ -506,9 +509,6 @@ _PyRuntimeState_Fini(_PyRuntimeState *runtime)

#undef FREE_LOCK
PyMem_SetAllocator(PYMEM_DOMAIN_RAW, &old_alloc);

/* The reftotal is cleared by _Py_ClearRefTotal(). */
assert(runtime->object_state.reftotal == 0);
}

#ifdef HAVE_FORK
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