mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-40521: Make dict free lists per-interpreter (GH-20645)

Browse source 
Each interpreter now has its own dict free list:

* Move dict free lists into PyInterpreterState.
* Move PyDict_MAXFREELIST define to pycore_interp.h
* Add _Py_dict_state structure.
* Add tstate parameter to _PyDict_ClearFreeList() and _PyDict_Fini().
* In debug mode, ensure that the dict free lists are not used after
  _PyDict_Fini() is called.
* Remove "#ifdef EXPERIMENTAL_ISOLATED_SUBINTERPRETERS".
This commit is contained in:
Victor Stinner 2020-06-23 11:33:18 +02:00 • committed by GitHub
parent 26a1ad1c24
commit b4e85cadfb
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
7 changed files with 102 additions and 85 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Python/pylifecycle.c
View file

@ -1258,9 +1258,7 @@ finalize_interp_types(PyThreadState *tstate, int is_main_interp)
if (is_main_interp) {
_PySet_Fini();
}
if (is_main_interp) {
_PyDict_Fini();
}
_PyDict_Fini(tstate);
_PyList_Fini(tstate);
_PyTuple_Fini(tstate);