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gh-115103: Implement delayed free mechanism for free-threaded builds by colesbury · Pull Request #115367 · python/cpython

@colesbury 

…uilds

This adds `_PyMem_FreeDelayed()` and supporting functions. The
`_PyMem_FreeDelayed()` function frees memory with the same allocator as
`PyMem_Free()`, but after some delay to ensure that concurrent lock-free
readers have finished.

@colesbury

corona10

woodruffw pushed a commit to woodruffw-forks/cpython that referenced this pull request

Mar 4, 2024 
…uilds (python#115367)

This adds `_PyMem_FreeDelayed()` and supporting functions. The
`_PyMem_FreeDelayed()` function frees memory with the same allocator as
`PyMem_Free()`, but after some delay to ensure that concurrent lock-free
readers have finished.

diegorusso pushed a commit to diegorusso/cpython that referenced this pull request

Apr 17, 2024 
…uilds (python#115367)

This adds `_PyMem_FreeDelayed()` and supporting functions. The
`_PyMem_FreeDelayed()` function frees memory with the same allocator as
`PyMem_Free()`, but after some delay to ensure that concurrent lock-free
readers have finished.

LukasWoodtli pushed a commit to LukasWoodtli/cpython that referenced this pull request

Jan 22, 2025 
…uilds (python#115367)

This adds `_PyMem_FreeDelayed()` and supporting functions. The
`_PyMem_FreeDelayed()` function frees memory with the same allocator as
`PyMem_Free()`, but after some delay to ensure that concurrent lock-free
readers have finished.