8000 gh-132519: fix excessive mem usage in QSBR with large blocks by tom-pytel · Pull Request #132520 · python/cpython · GitHub
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gh-132519: fix excessive mem usage in QSBR with large blocks #132520

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gh-132519: fix excessive mem usage in QSBR with large blocks #132520

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gh-132519: fix excessive mem usage in QSBR with large blocks
tom-pytel Apr 14, 2025
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📜🤖 Added by blurb_it.
blurb-it[bot] Apr 14, 2025
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gh-132519: fix excessive mem usage in QSBR with large blocks
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@tom-pytel
tom-pytel committed Apr 14, 2025
commit d29dc7c80e58f7e6953e8b7b25fae68c4178dabc
3 changes: 3 additions & 0 deletions Python/ceval_gil.c
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Expand Up @@ -1350,6 +1350,9 @@ _Py_HandlePending(PyThreadState *tstate)
_Py_unset_eval_breaker_bit(tstate, _PY_EVAL_EXPLICIT_MERGE_BIT);
_Py_brc_merge_refcounts(tstate);
}

/* Keep memory usage down if QSBR freeing large blocks. */
_PyMem_ProcessDelayed(tstate);
#endif

/* GC scheduled to run */
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