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gh-117657: Disable the function/code cache in free-threaded builds (#118301)

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This is only used by the specializing interpreter and the tier 2
optimizer, both of which are disabled in free-threaded builds.
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mpage 2024-05-03 13:21:04 -07:00 • committed by GitHub
parent 5248596781
commit 37d0950022
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4 changed files with 23 additions and 1 deletions
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7
Include/internal/pycore_function.h
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@ -4,6 +4,8 @@
extern "C" {
#endif
#include "pycore_lock.h"
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
@ -24,6 +26,11 @@ struct _func_version_cache_item {
};
struct _py_func_state {
#ifdef Py_GIL_DISABLED
// Protects next_version
PyMutex mutex;
#endif
uint32_t next_version;
// Borrowed references to function and code objects whose
// func_version % FUNC_VERSION_CACHE_SIZE