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| author | Victor Stinner <vstinner@python.org> | 2020-06-04 23:39:24 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-04 23:39:24 (GMT) |
| commit | 3744ed2c9c0b3905947602fc375de49533790cb9 (patch) | |
| tree | f2086f04a9edd9875c6f0ec2eb1f2f0d6e85aa41 /Misc | |
| parent | 7daba6f221e713f7f60c613b246459b07d179f91 (diff) | |
| download | cpython-3744ed2c9c0b3905947602fc375de49533790cb9.zip cpython-3744ed2c9c0b3905947602fc375de49533790cb9.tar.gz cpython-3744ed2c9c0b3905947602fc375de49533790cb9.tar.bz2 | |
bpo-40521: Make frame free list per-interpreter (GH-20638)
Each interpreter now has its own frame free list:
* Move frame free list into PyInterpreterState.
* Add _Py_frame_state structure.
* Add tstate parameter to _PyFrame_ClearFreeList()
and _PyFrame_Fini().
* Remove "#if PyFrame_MAXFREELIST > 0".
* Remove "#ifdef EXPERIMENTAL_ISOLATED_SUBINTERPRETERS".
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2020-05-20-01-17-34.bpo-40521.wvAehI.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-05-20-01-17-34.bpo-40521.wvAehI.rst b/Misc/NEWS.d/next/Core and Builtins/2020-05-20-01-17-34.bpo-40521.wvAehI.rst index 74c7a49..71a1064 100644 --- a/Misc/NEWS.d/next/Core and Builtins/2020-05-20-01-17-34.bpo-40521.wvAehI.rst +++ b/Misc/NEWS.d/next/Core and Builtins/2020-05-20-01-17-34.bpo-40521.wvAehI.rst @@ -1,3 +1,3 @@ -The tuple free lists, the empty tuple singleton, the float free list, and the -slice cache are no longer shared by all interpreters: each interpreter now has -its own free lists and caches. +The tuple free lists, the empty tuple singleton, the float free list, the slice +cache, and the frame free list are no longer shared by all interpreters: each +interpreter now its has own free lists and caches. |