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bpo-36854: Move _PyRuntimeState.gc to PyInterpreterState (GH-17287) 

* Rename _PyGC_InitializeRuntime() to _PyGC_InitState()
* finalize_interp_clear() now also calls _PyGC_Fini() in
  subinterpreters (clear the GC state).
This commit is contained in:
Victor Stinner 2019-11-20 12:25:50 +01:00 committed by GitHub
parent 488d02a241
commit 7247407c35
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 62 additions and 49 deletions
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2
Include/internal/pycore_object.h
View File

@ -38,7 +38,7 @@ static inline void _PyObject_GC_TRACK_impl(const char *filename, int lineno,
filename, lineno, "_PyObject_GC_TRACK"); filename, lineno, "_PyObject_GC_TRACK");
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
PyGC_Head *generation0 = tstate->interp->runtime->gc.generation0; PyGC_Head *generation0 = tstate->interp->gc.generation0;
PyGC_Head *last = (PyGC_Head*)(generation0->_gc_prev); PyGC_Head *last = (PyGC_Head*)(generation0->_gc_prev);
_PyGCHead_SET_NEXT(last, gc); _PyGCHead_SET_NEXT(last, gc);
_PyGCHead_SET_PREV(gc, last); _PyGCHead_SET_PREV(gc, last);

2
Include/internal/pycore_pymem.h
View File

@ -144,7 +144,7 @@ struct _gc_runtime_state {
Py_ssize_t long_lived_pending; Py_ssize_t long_lived_pending;
}; };
PyAPI_FUNC(void) _PyGC_InitializeRuntime(struct _gc_runtime_state *); PyAPI_FUNC(void) _PyGC_InitState(struct _gc_runtime_state *);
/* Set the memory allocator of the specified domain to the default. /* Set the memory allocator of the specified domain to the default.

7
Include/internal/pycore_pystate.h
View File

@ -74,6 +74,8 @@ struct _is {
int finalizing; int finalizing;
struct _gc_runtime_state gc;
PyObject *modules; PyObject *modules;
PyObject *modules_by_index; PyObject *modules_by_index;
PyObject *sysdict; PyObject *sysdict;
@ -130,9 +132,7 @@ struct _is {
struct _warnings_runtime_state warnings; struct _warnings_runtime_state warnings;
PyObject *audit_hooks; PyObject *audit_hooks;
/*
* See bpo-36876: miscellaneous ad hoc statics have been moved here.
*/
struct { struct {
struct { struct {
int level; int level;
@ -239,7 +239,6 @@ typedef struct pyruntimestate {
void (*exitfuncs[NEXITFUNCS])(void); void (*exitfuncs[NEXITFUNCS])(void);
int nexitfuncs; int nexitfuncs;
struct _gc_runtime_state gc;
struct _ceval_runtime_state ceval; struct _ceval_runtime_state ceval;
struct _gilstate_runtime_state gilstate; struct _gilstate_runtime_state gilstate;

3
Misc/NEWS.d/next/Core and Builtins/2019-11-20-12-01-37.bpo-36854.Zga_md.rst Normal file
View File

@ -0,0 +1,3 @@
The garbage collector state becomes per interpreter
(``PyInterpreterState.gc``), rather than being global
(``_PyRuntimeState.gc``).

72
Modules/gcmodule.c
View File

@ -133,7 +133,7 @@ static PyObject *gc_str = NULL;
#define GEN_HEAD(gcstate, n) (&(gcstate)->generations[n].head) #define GEN_HEAD(gcstate, n) (&(gcstate)->generations[n].head)
void void
_PyGC_InitializeRuntime(GCState *gcstate) _PyGC_InitState(GCState *gcstate)
{ {
gcstate->enabled = 1; /* automatic collection enabled? */ gcstate->enabled = 1; /* automatic collection enabled? */
@ -159,7 +159,7 @@ _PyGC_InitializeRuntime(GCState *gcstate)
PyStatus PyStatus
_PyGC_Init(PyThreadState *tstate) _PyGC_Init(PyThreadState *tstate)
{ {
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (gcstate->garbage == NULL) { if (gcstate->garbage == NULL) {
gcstate->garbage = PyList_New(0); gcstate->garbage = PyList_New(0);
if (gcstate->garbage == NULL) { if (gcstate->garbage == NULL) {
@ -1159,7 +1159,7 @@ collect(PyThreadState *tstate, int generation,
PyGC_Head finalizers; /* objects with, & reachable from, __del__ */ PyGC_Head finalizers; /* objects with, & reachable from, __del__ */
PyGC_Head *gc; PyGC_Head *gc;
_PyTime_t t1 = 0; /* initialize to prevent a compiler warning */ _PyTime_t t1 = 0; /* initialize to prevent a compiler warning */
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (gcstate->debug & DEBUG_STATS) { if (gcstate->debug & DEBUG_STATS) {
PySys_WriteStderr("gc: collecting generation %d...\n", generation); PySys_WriteStderr("gc: collecting generation %d...\n", generation);
@ -1324,7 +1324,7 @@ invoke_gc_callback(PyThreadState *tstate, const char *phase,
assert(!_PyErr_Occurred(tstate)); assert(!_PyErr_Occurred(tstate));
/* we may get called very early */ /* we may get called very early */
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (gcstate->callbacks == NULL) { if (gcstate->callbacks == NULL) {
return; return;
} }
@ -1376,7 +1376,7 @@ collect_with_callback(PyThreadState *tstate, int generation)
static Py_ssize_t static Py_ssize_t
collect_generations(PyThreadState *tstate) collect_generations(PyThreadState *tstate)
{ {
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
/* Find the oldest generation (highest numbered) where the count /* Find the oldest generation (highest numbered) where the count
* exceeds the threshold. Objects in the that generation and * exceeds the threshold. Objects in the that generation and
* generations younger than it will be collected. */ * generations younger than it will be collected. */
@ -1410,7 +1410,7 @@ gc_enable_impl(PyObject *module)
/*[clinic end generated code: output=45a427e9dce9155c input=81ac4940ca579707]*/ /*[clinic end generated code: output=45a427e9dce9155c input=81ac4940ca579707]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
gcstate->enabled = 1; gcstate->enabled = 1;
Py_RETURN_NONE; Py_RETURN_NONE;
} }
@ -1426,7 +1426,7 @@ gc_disable_impl(PyObject *module)
/*[clinic end generated code: output=97d1030f7aa9d279 input=8c2e5a14e800d83b]*/ /*[clinic end generated code: output=97d1030f7aa9d279 input=8c2e5a14e800d83b]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
gcstate->enabled = 0; gcstate->enabled = 0;
Py_RETURN_NONE; Py_RETURN_NONE;
} }
@ -1442,7 +1442,7 @@ gc_isenabled_impl(PyObject *module)
/*[clinic end generated code: output=1874298331c49130 input=30005e0422373b31]*/ /*[clinic end generated code: output=1874298331c49130 input=30005e0422373b31]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
return gcstate->enabled; return gcstate->enabled;
} }
@ -1471,7 +1471,7 @@ gc_collect_impl(PyObject *module, int generation)
return -1; return -1;
} }
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
Py_ssize_t n; Py_ssize_t n;
if (gcstate->collecting) { if (gcstate->collecting) {
/* already collecting, don't do anything */ /* already collecting, don't do anything */
@ -1508,7 +1508,7 @@ gc_set_debug_impl(PyObject *module, int flags)
/*[clinic end generated code: output=7c8366575486b228 input=5e5ce15e84fbed15]*/ /*[clinic end generated code: output=7c8366575486b228 input=5e5ce15e84fbed15]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
gcstate->debug = flags; gcstate->debug = flags;
Py_RETURN_NONE; Py_RETURN_NONE;
} }
@ -1524,7 +1524,7 @@ gc_get_debug_impl(PyObject *module)
/*[clinic end generated code: output=91242f3506cd1e50 input=91a101e1c3b98366]*/ /*[clinic end generated code: output=91242f3506cd1e50 input=91a101e1c3b98366]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
return gcstate->debug; return gcstate->debug;
} }
@ -1538,7 +1538,7 @@ static PyObject *
gc_set_threshold(PyObject *self, PyObject *args) gc_set_threshold(PyObject *self, PyObject *args)
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (!PyArg_ParseTuple(args, "i|ii:set_threshold", if (!PyArg_ParseTuple(args, "i|ii:set_threshold",
&gcstate->generations[0].threshold, &gcstate->generations[0].threshold,
&gcstate->generations[1].threshold, &gcstate->generations[1].threshold,
@ -1562,7 +1562,7 @@ gc_get_threshold_impl(PyObject *module)
/*[clinic end generated code: output=7902bc9f41ecbbd8 input=286d79918034d6e6]*/ /*[clinic end generated code: output=7902bc9f41ecbbd8 input=286d79918034d6e6]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
return Py_BuildValue("(iii)", return Py_BuildValue("(iii)",
gcstate->generations[0].threshold, gcstate->generations[0].threshold,
gcstate->generations[1].threshold, gcstate->generations[1].threshold,
@ -1580,7 +1580,7 @@ gc_get_count_impl(PyObject *module)
/*[clinic end generated code: output=354012e67b16398f input=a392794a08251751]*/ /*[clinic end generated code: output=354012e67b16398f input=a392794a08251751]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
return Py_BuildValue("(iii)", return Py_BuildValue("(iii)",
gcstate->generations[0].count, gcstate->generations[0].count,
gcstate->generations[1].count, gcstate->generations[1].count,
@ -1630,7 +1630,7 @@ gc_get_referrers(PyObject *self, PyObject *args)
return NULL; return NULL;
} }
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
for (i = 0; i < NUM_GENERATIONS; i++) { for (i = 0; i < NUM_GENERATIONS; i++) {
if (!(gc_referrers_for(args, GEN_HEAD(gcstate, i), result))) { if (!(gc_referrers_for(args, GEN_HEAD(gcstate, i), result))) {
Py_DECREF(result); Py_DECREF(result);
@ -1695,7 +1695,7 @@ gc_get_objects_impl(PyObject *module, Py_ssize_t generation)
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
int i; int i;
PyObject* result; PyObject* result;
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
result = PyList_New(0); result = PyList_New(0);
if (result == NULL) { if (result == NULL) {
@ -1754,7 +1754,7 @@ gc_get_stats_impl(PyObject *module)
/* To get consistent values despite allocations while constructing /* To get consistent values despite allocations while constructing
the result list, we use a snapshot of the running stats. */ the result list, we use a snapshot of the running stats. */
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
for (i = 0; i < NUM_GENERATIONS; i++) { for (i = 0; i < NUM_GENERATIONS; i++) {
stats[i] = gcstate->generation_stats[i]; stats[i] = gcstate->generation_stats[i];
} }
@ -1827,7 +1827,7 @@ gc_freeze_impl(PyObject *module)
/*[clinic end generated code: output=502159d9cdc4c139 input=b602b16ac5febbe5]*/ /*[clinic end generated code: output=502159d9cdc4c139 input=b602b16ac5febbe5]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
for (int i = 0; i < NUM_GENERATIONS; ++i) { for (int i = 0; i < NUM_GENERATIONS; ++i) {
gc_list_merge(GEN_HEAD(gcstate, i), &gcstate->permanent_generation.head); gc_list_merge(GEN_HEAD(gcstate, i), &gcstate->permanent_generation.head);
gcstate->generations[i].count = 0; gcstate->generations[i].count = 0;
@ -1848,7 +1848,7 @@ gc_unfreeze_impl(PyObject *module)
/*[clinic end generated code: output=1c15f2043b25e169 input=2dd52b170f4cef6c]*/ /*[clinic end generated code: output=1c15f2043b25e169 input=2dd52b170f4cef6c]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
gc_list_merge(&gcstate->permanent_generation.head, gc_list_merge(&gcstate->permanent_generation.head,
GEN_HEAD(gcstate, NUM_GENERATIONS-1)); GEN_HEAD(gcstate, NUM_GENERATIONS-1));
Py_RETURN_NONE; Py_RETURN_NONE;
@ -1865,7 +1865,7 @@ gc_get_freeze_count_impl(PyObject *module)
/*[clinic end generated code: output=61cbd9f43aa032e1 input=45ffbc65cfe2a6ed]*/ /*[clinic end generated code: output=61cbd9f43aa032e1 input=45ffbc65cfe2a6ed]*/
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
return gc_list_size(&gcstate->permanent_generation.head); return gc_list_size(&gcstate->permanent_generation.head);
} }
@ -1929,34 +1929,38 @@ static struct PyModuleDef gcmodule = {
PyMODINIT_FUNC PyMODINIT_FUNC
PyInit_gc(void) PyInit_gc(void)
{ {
PyObject *m; PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->gc;
m = PyModule_Create(&gcmodule); PyObject *m = PyModule_Create(&gcmodule);
if (m == NULL) { if (m == NULL) {
return NULL; return NULL;
} }
GCState *gcstate = &_PyRuntime.gc;
if (gcstate->garbage == NULL) { if (gcstate->garbage == NULL) {
gcstate->garbage = PyList_New(0); gcstate->garbage = PyList_New(0);
if (gcstate->garbage == NULL) if (gcstate->garbage == NULL) {
return NULL; return NULL;
}
} }
Py_INCREF(gcstate->garbage); Py_INCREF(gcstate->garbage);
if (PyModule_AddObject(m, "garbage", gcstate->garbage) < 0) if (PyModule_AddObject(m, "garbage", gcstate->garbage) < 0) {
return NULL; return NULL;
}
if (gcstate->callbacks == NULL) { if (gcstate->callbacks == NULL) {
gcstate->callbacks = PyList_New(0); gcstate->callbacks = PyList_New(0);
if (gcstate->callbacks == NULL) if (gcstate->callbacks == NULL) {
return NULL; return NULL;
}
} }
Py_INCREF(gcstate->callbacks); Py_INCREF(gcstate->callbacks);
if (PyModule_AddObject(m, "callbacks", gcstate->callbacks) < 0) if (PyModule_AddObject(m, "callbacks", gcstate->callbacks) < 0) {
return NULL; return NULL;
}
#define ADD_INT(NAME) if (PyModule_AddIntConstant(m, #NAME, NAME) < 0) return NULL #define ADD_INT(NAME) if (PyModule_AddIntConstant(m, #NAME, NAME) < 0) { return NULL; }
ADD_INT(DEBUG_STATS); ADD_INT(DEBUG_STATS);
ADD_INT(DEBUG_COLLECTABLE); ADD_INT(DEBUG_COLLECTABLE);
ADD_INT(DEBUG_UNCOLLECTABLE); ADD_INT(DEBUG_UNCOLLECTABLE);
@ -1971,7 +1975,7 @@ Py_ssize_t
PyGC_Collect(void) PyGC_Collect(void)
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (!gcstate->enabled) { if (!gcstate->enabled) {
return 0; return 0;
@ -2006,7 +2010,7 @@ _PyGC_CollectNoFail(void)
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
assert(!_PyErr_Occurred(tstate)); assert(!_PyErr_Occurred(tstate));
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
Py_ssize_t n; Py_ssize_t n;
/* Ideally, this function is only called on interpreter shutdown, /* Ideally, this function is only called on interpreter shutdown,
@ -2029,7 +2033,7 @@ _PyGC_CollectNoFail(void)
void void
_PyGC_DumpShutdownStats(PyThreadState *tstate) _PyGC_DumpShutdownStats(PyThreadState *tstate)
{ {
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (!(gcstate->debug & DEBUG_SAVEALL) if (!(gcstate->debug & DEBUG_SAVEALL)
&& gcstate->garbage != NULL && PyList_GET_SIZE(gcstate->garbage) > 0) { && gcstate->garbage != NULL && PyList_GET_SIZE(gcstate->garbage) > 0) {
const char *message; const char *message;
@ -2066,7 +2070,7 @@ _PyGC_DumpShutdownStats(PyThreadState *tstate)
void void
_PyGC_Fini(PyThreadState *tstate) _PyGC_Fini(PyThreadState *tstate)
{ {
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
Py_CLEAR(gcstate->garbage); Py_CLEAR(gcstate->garbage);
Py_CLEAR(gcstate->callbacks); Py_CLEAR(gcstate->callbacks);
} }
@ -2131,7 +2135,7 @@ static PyObject *
_PyObject_GC_Alloc(int use_calloc, size_t basicsize) _PyObject_GC_Alloc(int use_calloc, size_t basicsize)
{ {
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (basicsize > PY_SSIZE_T_MAX - sizeof(PyGC_Head)) { if (basicsize > PY_SSIZE_T_MAX - sizeof(PyGC_Head)) {
return _PyErr_NoMemory(tstate); return _PyErr_NoMemory(tstate);
} }
@ -2230,7 +2234,7 @@ PyObject_GC_Del(void *op)
gc_list_remove(g); gc_list_remove(g);
} }
PyThreadState *tstate = _PyThreadState_GET(); PyThreadState *tstate = _PyThreadState_GET();
GCState *gcstate = &tstate->interp->runtime->gc; GCState *gcstate = &tstate->interp->gc;
if (gcstate->generations[0].count > 0) { if (gcstate->generations[0].count > 0) {
gcstate->generations[0].count--; gcstate->generations[0].count--;
} }

20
Objects/object.c
View File

@ -2131,11 +2131,14 @@ finally:
void void
_PyTrash_deposit_object(PyObject *op) _PyTrash_deposit_object(PyObject *op)
{ {
PyThreadState *tstate = _PyThreadState_GET();
struct _gc_runtime_state *gcstate = &tstate->interp->gc;
_PyObject_ASSERT(op, PyObject_IS_GC(op)); _PyObject_ASSERT(op, PyObject_IS_GC(op));
_PyObject_ASSERT(op, !_PyObject_GC_IS_TRACKED(op)); _PyObject_ASSERT(op, !_PyObject_GC_IS_TRACKED(op));
_PyObject_ASSERT(op, op->ob_refcnt == 0); _PyObject_ASSERT(op, op->ob_refcnt == 0);
_PyGCHead_SET_PREV(_Py_AS_GC(op), _PyRuntime.gc.trash_delete_later); _PyGCHead_SET_PREV(_Py_AS_GC(op), gcstate->trash_delete_later);
_PyRuntime.gc.trash_delete_later = op; gcstate->trash_delete_later = op;
} }
/* The equivalent API, using per-thread state recursion info */ /* The equivalent API, using per-thread state recursion info */
@ -2156,11 +2159,14 @@ _PyTrash_thread_deposit_object(PyObject *op)
void void
_PyTrash_destroy_chain(void) _PyTrash_destroy_chain(void)
{ {
while (_PyRuntime.gc.trash_delete_later) { PyThreadState *tstate = _PyThreadState_GET();
PyObject *op = _PyRuntime.gc.trash_delete_later; struct _gc_runtime_state *gcstate = &tstate->interp->gc;
while (gcstate->trash_delete_later) {
PyObject *op = gcstate->trash_delete_later;
destructor dealloc = Py_TYPE(op)->tp_dealloc; destructor dealloc = Py_TYPE(op)->tp_dealloc;
_PyRuntime.gc.trash_delete_later = gcstate->trash_delete_later =
(PyObject*) _PyGCHead_PREV(_Py_AS_GC(op)); (PyObject*) _PyGCHead_PREV(_Py_AS_GC(op));
/* Call the deallocator directly. This used to try to /* Call the deallocator directly. This used to try to
@ -2170,9 +2176,9 @@ _PyTrash_destroy_chain(void)
* up distorting allocation statistics. * up distorting allocation statistics.
*/ */
_PyObject_ASSERT(op, op->ob_refcnt == 0); _PyObject_ASSERT(op, op->ob_refcnt == 0);
++_PyRuntime.gc.trash_delete_nesting; ++gcstate->trash_delete_nesting;
(*dealloc)(op); (*dealloc)(op);
--_PyRuntime.gc.trash_delete_nesting; --gcstate->trash_delete_nesting;
} }
} }

3
Python/pylifecycle.c
View File

@ -1219,8 +1219,9 @@ finalize_interp_clear(PyThreadState *tstate, int is_main_interp)
PyGrammar_RemoveAccelerators(&_PyParser_Grammar); PyGrammar_RemoveAccelerators(&_PyParser_Grammar);
_PyExc_Fini(); _PyExc_Fini();
_PyGC_Fini(tstate);
} }
_PyGC_Fini(tstate);
} }

2
Python/pystate.c
View File

@ -58,7 +58,6 @@ _PyRuntimeState_Init_impl(_PyRuntimeState *runtime)
runtime->open_code_userdata = open_code_userdata; runtime->open_code_userdata = open_code_userdata;
runtime->audit_hook_head = audit_hook_head; runtime->audit_hook_head = audit_hook_head;
_PyGC_InitializeRuntime(&runtime->gc);
_PyEval_Initialize(&runtime->ceval); _PyEval_Initialize(&runtime->ceval);
PyPreConfig_InitPythonConfig(&runtime->preconfig); PyPreConfig_InitPythonConfig(&runtime->preconfig);
@ -208,6 +207,7 @@ PyInterpreterState_New(void)
_PyRuntimeState *runtime = &_PyRuntime; _PyRuntimeState *runtime = &_PyRuntime;
interp->runtime = runtime; interp->runtime = runtime;
_PyGC_InitState(&interp->gc);
PyConfig_InitPythonConfig(&interp->config); PyConfig_InitPythonConfig(&interp->config);
interp->eval_frame = _PyEval_EvalFrameDefault; interp->eval_frame = _PyEval_EvalFrameDefault;