This is partly to clear this stuff out of pystate.c, but also in preparation for moving some code out of _xxsubinterpretersmodule.c. This change also moves this stuff to the internal API (new: Include/internal/pycore_crossinterp.h). @vstinner did this previously and I undid it. Now I'm re-doing it. :/
mi_atomic_load_explicit() casts 'p' argument to drop the 'const'
qualifier on Windows arm64 platform. Fix the compiler warning:
'function': different 'const' qualifiers
(compiling source file ..\Objects\mimalloc\options.c)
Don't declare _PyMem_MimallocEnabled() if WITH_PYMALLOC macro is not
defined (./configure --without-pymalloc).
Fix also a typo in _PyInterpreterState_FinalizeAllocatedBlocks().
* Add mimalloc v2.12
Modified src/alloc.c to remove include of alloc-override.c and not
compile new handler.
Did not include the following files:
- include/mimalloc-new-delete.h
- include/mimalloc-override.h
- src/alloc-override-osx.c
- src/alloc-override.c
- src/static.c
- src/region.c
mimalloc is thread safe and shares a single heap across all runtimes,
therefore finalization and getting global allocated blocks across all
runtimes is different.
* mimalloc: minimal changes for use in Python:
- remove debug spam for freeing large allocations
- use same bytes (0xDD) for freed allocations in CPython and mimalloc
This is important for the test_capi debug memory tests
* Don't export mimalloc symbol in libpython.
* Enable mimalloc as Python allocator option.
* Add mimalloc MIT license.
* Log mimalloc in Lib/test/pythoninfo.py.
* Document new mimalloc support.
* Use macro defs for exports as done in:
https://github.com/python/cpython/pull/31164/
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Christian Heimes <christian@python.org>
Co-authored-by: Victor Stinner <vstinner@python.org>
* gh-111062 Set up free-threaded CI for windows
Co-authored-by: Donghee Na <donghee.na@python.org>
* Apply suggestions from code review
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
* Update
* Update names
* Add files
* Update
* Revert "Update"
This reverts commit 4f17e1af0d.
* fix
---------
Co-authored-by: juanjose.tenorio <juanjose2611@gmail.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Check the index bound assertions in PyList_SET_ITEM() against [0:allocated] instead of [0:size] to re-allow valid use cases that assign within the allocated area.
* Try to fix asyncio.Server.wait_closed() again
I identified the condition that `wait_closed()` is intended
to wait for: the server is closed *and* there are no more
active connections.
When this condition first becomes true, `_wakeup()` is called
(either from `close()` or from `_detach()`) and it sets `_waiters`
to `None`. So we just check for `self._waiters is None`; if it's
not `None`, we know we have to wait, and do so.
A problem was that the new test introduced in 3.12 explicitly
tested that `wait_closed()` returns immediately when the server
is *not* closed but there are currently no active connections.
This was a mistake (probably a misunderstanding of the intended
semantics). I've fixed the test, and added a separate test that
checks exactly for this scenario.
I also fixed an oddity where in `_wakeup()` the result of the
waiter was set to the waiter itself. This result is not used
anywhere and I changed this to `None`, to avoid a GC cycle.
* Update Lib/asyncio/base_events.py
---------
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
- `ThreadedChildWatcher.close()` is now *officially* a no-op; `_join_threads()` never did anything.
- Threads created by that class are now named `asyncio-waitpid-NNN`.
- `test.test_asyncio.utils.TestCase.close_loop()` now waits for the child watcher's threads, but not forever; if a thread hangs, it raises `RuntimeError`.
Fix locale.LC_CTYPE documentation to no longer mention string.lower() et al. Those functions were removed in Python 3.0:
https://docs.python.org/2/library/string.html#deprecated-string-functions
Also, fix a comment in logging about locale-specific behavior of `str.lower()`.
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Mark Shannon
Serhiy Storchaka
Karolina Surma
Hugo van Kemenade
Michael Droettboom
Eric Snow
Victor Stinner
Ken Jin
Nikita Sobolev
Pablo Galindo Salgado
Donghee Na
Riccardo Ghetta
Sam Gross
Dino Viehland
NCLI
scoder
Savannah Ostrowski
zcxsythenew
Dima Tisnek
Evan Kohilas
c-bata
Barney Gale
Guido van Rossum
Sergey B Kirpichev
Tian Gao
Zack Cerza
Jonathan Berthias
Łukasz Langa
Satish Pokala
Raymond Hettinger
gsallam