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Title: GH-148937: fix for free-threaded GC (RSS based defer) by nascheme · Pull Request #148940 · python/cpython · GitHub

Open Graph Title: GH-148937: fix for free-threaded GC (RSS based defer) by nascheme · Pull Request #148940 · python/cpython

X Title: GH-148937: fix for free-threaded GC (RSS based defer) by nascheme · Pull Request #148940 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Asking the OS for the process memory usage doesn't work well given how mimalloc works. It does not promptly return memory to the OS and so the memory doesn't drop after cyclic trash is fre...

X Description: Asking the OS for the process memory usage doesn't work well given how mimalloc works. It does not promptly return memory to the OS and so the memory doesn't drop after cyclic tras...

Opengraph URL: https://github.com/python/cpython/pull/148940

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GH-148937: fix for free-threaded GC (RSS based defer)https://github.com/python/cpython/pull/148940/commits#top
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GH-148937: fix for free-threaded GC (RSS based defer)https://github.com/python/cpython/pull/148940/commits/ad5ed7425599aa5f48d2ce3296e6dc358d4e1d69
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Move gc_should_collect_mem_usage() call.https://github.com/python/cpython/pull/148940/commits/05d50506c42eb3349ca724700e2dabf827b9afb5
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Add blurb.https://github.com/python/cpython/pull/148940/commits/515e4c4b73e05369dbe3d9371e81de1dbc853f69
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Compute mimalloc memory usage based on full pages.https://github.com/python/cpython/pull/148940/commits/7f654e10f3e226678f8fdc1d986f0e42ebb1ca00
https://github.com/nascheme
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Avoid warning of unused functions.https://github.com/python/cpython/pull/148940/commits/14b9696d31f7ae78a3ac1b9e33cbcc248d3be5d5
https://github.com/nascheme
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https://github.com/python/cpython/tree/14b9696d31f7ae78a3ac1b9e33cbcc248d3be5d5
Store full_page_bytes in mi_heap_t.https://github.com/python/cpython/pull/148940/commits/801737fd85a5fa919840fdcbdbb826fa5672b768
https://github.com/nascheme
naschemehttps://github.com/python/cpython/commits?author=nascheme
801737fhttps://github.com/python/cpython/pull/148940/commits/801737fd85a5fa919840fdcbdbb826fa5672b768
https://github.com/python/cpython/tree/801737fd85a5fa919840fdcbdbb826fa5672b768
Use _mi_heap_main_get().https://github.com/python/cpython/pull/148940/commits/057f8625f244420b707a09284fab52a938594e9c
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Merge remote-tracking branch 'origin/main' into ft-gc-threshold-fix-mainhttps://github.com/python/cpython/pull/148940/commits/847cba1b6e09b398aa80399c0221135739dca295
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