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Title: gh-100227: Lock Around Modification of the Global Allocators State by ericsnowcurrently · Pull Request #105516 · python/cpython · GitHub

Open Graph Title: gh-100227: Lock Around Modification of the Global Allocators State by ericsnowcurrently · Pull Request #105516 · python/cpython

X Title: gh-100227: Lock Around Modification of the Global Allocators State by ericsnowcurrently · Pull Request #105516 · python/cpython

Description: The risk of a race with this state is relatively low, but we play it safe anyway. We do avoid using the lock in performance-sensitive cases where the risk of a race is very, very low. Issue: gh-100227

Open Graph Description: The risk of a race with this state is relatively low, but we play it safe anyway. We do avoid using the lock in performance-sensitive cases where the risk of a race is very, very low. Issue: gh-...

X Description: The risk of a race with this state is relatively low, but we play it safe anyway. We do avoid using the lock in performance-sensitive cases where the risk of a race is very, very low. Issue: gh-...

Opengraph URL: https://github.com/python/cpython/pull/105516

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23137ec Factor out LOCKS_INIT(). ericsnowcurrently Jun 7, 2023 https://github.com/python/cpython/pull/105516/commits/23137ec6a367c06fd4c61676c6ae7260740c6554
cddd7a1 Add a granular lock for global allocators state. ericsnowcurrently Jun 7, 2023 https://github.com/python/cpython/pull/105516/commits/cddd7a1e2362e1bba9853122c5cafad143cbfc1e
91eba44 Merge branch 'main' into allocators-state-granular-lock ericsnowcurrently Jun 8, 2023 https://github.com/python/cpython/pull/105516/commits/91eba440267665076705651d46cc103ccda40b0b
364fcc7 Merge branch 'main' into allocators-state-granular-lock ericsnowcurrently Jun 8, 2023 https://github.com/python/cpython/pull/105516/commits/364fcc700aba93dce7e143cd7620087e54c2b3f9
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