8000 gh-81057: Move the Remaining Import State Globals to _PyRuntimeState by ericsnowcurrently · Pull Request #99488 · python/cpython · GitHub
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gh-81057: Move the Remaining Import State Globals to _PyRuntimeState #99488

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Merged
merged 2 commits into from
Nov 14, 2022
Merged

gh-81057: Move the Remaining Import State Globals to _PyRuntimeState #99488

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f201c20
Add _PyRuntimeState.imports.lock.
ericsnowcurrently Nov 11, 2022
7472eb4
Add _PyRuntime.imports.find_and_load.
ericsnowcurrently Nov 11, 2022
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Add _PyRuntime.imports.find_and_load.
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@ericsnowcurrently
ericsnowcurrently committed Nov 14, 2022
commit 7472eb440ae1a66b13e9fc8b5ebf90967dbf10fe
5 changes: 5 additions & 0 deletions Include/internal/pycore_import.h
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Expand Up @@ -27,6 +27,11 @@ struct _import_runtime_state {
unsigned long thread;
int level;
} lock;
struct {
int import_level;
_PyTime_t accumulated;
int header;
} find_and_load;
};


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3 changes: 3 additions & 0 deletions Include/internal/pycore_runtime_init.h
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Expand Up @@ -45,6 +45,9 @@ extern "C" {
.thread = PYTHREAD_INVALID_THREAD_ID, \
.level = 0, \
}, \
.find_and_load = { \
.header = 1, \
}, \
}, \
.global_objects = { \
.singletons = { \
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9 changes: 6 additions & 3 deletions Python/import.c
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Expand Up @@ -1759,8 +1759,8 @@ import_find_and_load(PyThreadState *tstate, PyObject *abs_name)
PyObject *mod = NULL;
PyInterpreterState *interp = tstate->interp;
int import_time = _PyInterpreterState_GetConfig(interp)->import_time;
static int import_level;
static _PyTime_t accumulated;
#define import_level _PyRuntime.imports.find_and_load.import_level
#define accumulated _PyRuntime.imports.find_and_load.accumulated

_PyTime_t t1 = 0, accumulated_copy = accumulated;

Expand All @@ -1781,12 +1781,13 @@ import_find_and_load(PyThreadState *tstate, PyObject *abs_name)
* _PyDict_GetItemIdWithError().
*/
if (import_time) {
static int header = 1;
#define header _PyRuntime.imports.find_and_load.header
if (header) {
fputs("import time: self [us] | cumulative | imported package\n",
stderr);
header = 0;
}
#undef header

import_level++;
t1 = _PyTime_GetPerfCounter();
Expand Down Expand Up @@ -1816,6 +1817,8 @@ import_find_and_load(PyThreadState *tstate, PyObject *abs_name)
}

return mod;
#undef import_level
#undef accumulated
}

PyObject *
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3 changes: 0 additions & 3 deletions Tools/c-analyzer/cpython/globals-to-fix.tsv
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Expand Up @@ -368,7 +368,6 @@ Python/dtoa.c - p5s -
Python/fileutils.c - _Py_open_cloexec_works -
Python/fileutils.c - force_ascii -
Python/fileutils.c set_inheritable ioctl_works -
Python/import.c import_find_and_load header -

#-----------------------
# unlikely to change after init (or main thread)
Expand Down Expand Up @@ -430,8 +429,6 @@ Python/bootstrap_hash.c - urandom_cache -
Python/ceval_gil.c make_pending_calls busy -
Python/ceval.c _PyEval_SetProfile reentrant -
Python/ceval.c _PyEval_SetTrace reentrant -
Python/import.c import_find_and_load accumulated -
Python/import.c import_find_and_load import_level -
Python/modsupport.c - _Py_PackageContext -
Python/thread_pthread_stubs.h - py_tls_entries -
Python/pyfpe.c - PyFPE_counter -
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