Sam Gross fcb3c2a444 gh-112532: Isolate abandoned segments by interpreter (#113717) ... * gh-112532: Isolate abandoned segments by interpreter Mimalloc segments are data structures that contain memory allocations along with metadata. Each segment is "owned" by a thread. When a thread exits, it abandons its segments to a global pool to be later reclaimed by other threads. This changes the pool to be per-interpreter instead of process-wide. This will be important for when we use mimalloc to find GC objects in the `--disable-gil` builds. We want heaps to only store Python objects from a single interpreter. Absent this change, the abandoning and reclaiming process could break this isolation. * Add missing '&_mi_abandoned_default' to 'tld_empty'		2024-01-04 22:21:40 +00:00
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mimalloc	gh-112532: Isolate abandoned segments by interpreter (#113717)	2024-01-04 22:21:40 +00:00
mimalloc.h