delta/cpython-git.git/Python/thread_nt.h, branch misc-acks-comment

bpo-36084: Add native thread ID (TID) to threading.Thread (GH-13463)

2019-05-22T15:43:16+00:00

Add native thread ID (TID) to threading.Thread objects
(supported platforms: Windows, FreeBSD, Linux, macOS).

Revert "bpo-36084: Add native thread ID to threading.Thread objects (GH-11993)" (GH-13458)

2019-05-21T10:44:57+00:00

This reverts commit 4959c33d2555b89b494c678d99be81a65ee864b0.

bpo-36084: Add native thread ID to threading.Thread objects (GH-11993)

2019-05-12T17:08:24+00:00

bpo-36475: Make PyThread_exit_thread with _Py_NO_RETURN (GH-13068)

2019-05-04T15:48:05+00:00

bpo-33316: PyThread_release_lock always fails (GH-6541)

2019-02-02T16:22:55+00:00

Use correct interpretation of return value from APIs.

bpo-35081: Add _PyThreadState_GET() internal macro (GH-10266)

2018-11-01T00:51:40+00:00

If Py_BUILD_CORE is defined, the PyThreadState_GET() macro access
_PyRuntime which comes from the internal pycore_state.h header.
Public headers must not require internal headers.

Move PyThreadState_GET() and _PyInterpreterState_GET_UNSAFE() from
Include/pystate.h to Include/internal/pycore_state.h, and rename
PyThreadState_GET() to _PyThreadState_GET() there.

The PyThreadState_GET() macro of pystate.h is now redefined when
pycore_state.h is included, to use the fast _PyThreadState_GET().

Changes:

* Add _PyThreadState_GET() macro
* Replace "PyThreadState_GET()->interp" with
  _PyInterpreterState_GET_UNSAFE()
* Replace PyThreadState_GET() with _PyThreadState_GET() in internal C
  files (compiled with Py_BUILD_CORE defined), but keep
  PyThreadState_GET() in the public header files.
* _testcapimodule.c: replace PyThreadState_GET() with
  PyThreadState_Get(); the module is not compiled with Py_BUILD_CORE
  defined.
* pycore_state.h now requires Py_BUILD_CORE to be defined.

Fix typo in thread_nt.h code comment (GH-5211)

2018-01-17T23:21:01+00:00

The comment for PyThread_allocate_lock says "It has too be implemented ...".
There was an extra "o" in ".. to be implemented.."

Replace KB unit with KiB (#4293)

2017-11-08T22:44:44+00:00

kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.

Same change for MB and GB which become MiB and GiB.

Change the output of Tools/iobench/iobench.py.

Round also the size of the documentation from 5.5 MB to 5 MiB.

bpo-30768: Recompute timeout on interrupted lock (GH-4103)

2017-10-24T23:53:32+00:00

Fix the pthread+semaphore implementation of
PyThread_acquire_lock_timed() when called with timeout > 0 and
intr_flag=0: recompute the timeout if sem_timedwait() is interrupted
by a signal (EINTR).

See also the PEP 475.

The pthread implementation of PyThread_acquire_lock() now fails with
a fatal error if the timeout is larger than PY_TIMEOUT_MAX, as done
in the Windows implementation.

The check prevents any risk of overflow in PyThread_acquire_lock().

Add also PY_DWORD_MAX constant.

bpo-25658: Implement PEP 539 for Thread Specific Storage (TSS) API (GH-1362)

2017-10-06T10:41:34+00:00

See PEP 539 for details.

Highlights of changes:

- Add Thread Specific Storage (TSS) API
- Document the Thread Local Storage (TLS) API as deprecated
- Update code that used TLS API to use TSS API