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gh-100227: Move func_state.next_version to PyInterpreterState (gh-102334)

Browse Source 
https://github.com/python/cpython/issues/100227
This commit is contained in:
Eric Snow 2023-03-08 15:56:36 -07:00 committed by GitHub
parent cbb0aa71d0
commit 66ff374d4f
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5 changed files with 8 additions and 8 deletions
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2
Include/internal/pycore_function.h
View File

@ -10,7 +10,7 @@ extern "C" {
#define FUNC_MAX_WATCHERS 8
struct _py_func_runtime_state {
struct _py_func_state {
uint32_t next_version;
};

1
Include/internal/pycore_interp.h
View File

@ -141,6 +141,7 @@ struct _is {
struct _Py_float_state float_state;
struct _Py_long_state long_state;
struct _dtoa_state dtoa;
struct _py_func_state func_state;
/* Using a cache is very effective since typically only a single slice is
created and then deleted again. */
PySliceObject *slice_cache;

2
Include/internal/pycore_runtime.h
View File

@ -13,7 +13,6 @@ extern "C" {
#include "pycore_dict_state.h" // struct _Py_dict_runtime_state
#include "pycore_floatobject.h" // struct _Py_float_runtime_state
#include "pycore_faulthandler.h" // struct _faulthandler_runtime_state
#include "pycore_function.h" // struct _func_runtime_state
#include "pycore_global_objects.h" // struct _Py_global_objects
#include "pycore_import.h" // struct _import_runtime_state
#include "pycore_interp.h" // PyInterpreterState
@ -155,7 +154,6 @@ typedef struct pyruntimestate {
struct _Py_float_runtime_state float_state;
struct _Py_unicode_runtime_state unicode_state;
struct _Py_dict_runtime_state dict_state;
struct _py_func_runtime_state func_state;
struct {
/* Used to set PyTypeObject.tp_version_tag */

6
Include/internal/pycore_runtime_init.h
View File

@ -68,9 +68,6 @@ extern PyTypeObject _PyExc_MemoryError;
.dict_state = { \
.next_keys_version = 2, \
}, \
.func_state = { \
.next_version = 1, \
}, \
.types = { \
.next_version_tag = 1, \
}, \
@ -116,6 +113,9 @@ extern PyTypeObject _PyExc_MemoryError;
}, \
}, \
.dtoa = _dtoa_state_INIT(&(INTERP)), \
.func_state = { \
.next_version = 1, \
}, \
.static_objects = { \
.singletons = { \
._not_used = 1, \

5
Objects/funcobject.c
View File

@ -227,10 +227,11 @@ uint32_t _PyFunction_GetVersionForCurrentState(PyFunctionObject *func)
if (func->vectorcall != _PyFunction_Vectorcall) {
return 0;
}
if (_PyRuntime.func_state.next_version == 0) {
PyInterpreterState *interp = _PyInterpreterState_GET();
if (interp->func_state.next_version == 0) {
return 0;
}
uint32_t v = _PyRuntime.func_state.next_version++;
uint32_t v = interp->func_state.next_version++;
func->func_version = v;
return v;
}