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gh-100227: Move the Dict of Interned Strings to PyInterpreterState #102339

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Merged
ericsnowcurrently merged 7 commits into from
Mar 28, 2023
Merged

gh-100227: Move the Dict of Interned Strings to PyInterpreterState #102339

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fa1d9a0
set_interned_dict() -> ensure_interned_dict().
ericsnowcurrently Feb 28, 2023
23e2211
Move the interned dict to PyInterpreterState.
ericsnowcurrently Feb 28, 2023
969caba
Intern the static strings for every interpreter.
ericsnowcurrently Feb 28, 2023
2e8773b
Revert "gh-100227: Make the Global Interned Dict Safe for Isolated In…
ericsnowcurrently Mar 27, 2023
408ee56
Fix unicode_is_finalizing().
ericsnowcurrently Mar 27, 2023
4d4fdb1
Merge branch 'revert-global-interned-fixes' into isolate-interned-dict
ericsnowcurrently Mar 27, 2023
e53ac85
Merge branch 'main' into isolate-interned-dict
ericsnowcurrently Mar 27, 2023
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9 changes: 2 additions & 7 deletions Include/internal/pycore_global_objects.h
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Expand Up @@ -23,13 +23,6 @@ extern "C" {
// Only immutable objects should be considered runtime-global.
// All others must be per-interpreter.

#define _Py_CACHED_OBJECT(NAME) \
_PyRuntime.cached_objects.NAME

struct _Py_cached_objects {
PyObject *interned_strings;
};

#define _Py_GLOBAL_OBJECT(NAME) \
_PyRuntime.static_objects.NAME
#define _Py_SINGLETON(NAME) \
Expand Down Expand Up @@ -65,6 +58,8 @@ struct _Py_static_objects {
(interp)->cached_objects.NAME

struct _Py_interp_cached_objects {
PyObject *interned_strings;

/* AST */
PyObject *str_replace_inf;

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1 change: 0 additions & 1 deletion Include/internal/pycore_runtime.h
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Expand Up @@ -163,7 +163,6 @@ typedef struct pyruntimestate {
} types;

/* All the objects that are shared by the runtime's interpreters. */
struct _Py_cached_objects cached_objects;
struct _Py_static_objects static_objects;

/* The following fields are here to avoid allocation during init.
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1 change: 1 addition & 0 deletions Include/internal/pycore_unicodeobject.h
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Expand Up @@ -59,6 +59,7 @@ struct _Py_unicode_state {
struct _Py_unicode_ids ids;
};

extern void _PyUnicode_InternInPlace(PyInterpreterState *interp, PyObject **p);
extern void _PyUnicode_ClearInterned(PyInterpreterState *interp);


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