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GH-139109: Partial reworking of JIT data structures (GH-144105)

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* Halve size of buffers by reusing combined trace + optimizer buffers for TOS caching
* Add simple buffer struct for more maintainable handling of buffers
* Decouple JIT structs from thread state struct
* Ensure terminator is added to trace, when optimizer gives up
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Mark Shannon 2026-01-22 10:55:49 +00:00 • committed by GitHub
parent fb690c38ca
commit d77aaa7311
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10 changed files with 228 additions and 215 deletions
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Python/pystate.c
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@ -24,7 +24,6 @@
#include "pycore_stackref.h" // Py_STACKREF_DEBUG
#include "pycore_stats.h" // FT_STAT_WORLD_STOP_INC()
#include "pycore_time.h" // _PyTime_Init()
#include "pycore_uop.h" // UOP_BUFFER_SIZE
#include "pycore_uniqueid.h" // _PyObject_FinalizePerThreadRefcounts()