mirror of
https://github.com/python/cpython.git
synced 2024-11-27 20:04:41 +08:00
c2627d6eea
This PR adds the ability to enable the GIL if it was disabled at interpreter startup, and modifies the multi-phase module initialization path to enable the GIL when loading a module, unless that module's spec includes a slot indicating it can run safely without the GIL. PEP 703 called the constant for the slot `Py_mod_gil_not_used`; I went with `Py_MOD_GIL_NOT_USED` for consistency with gh-104148. A warning will be issued up to once per interpreter for the first GIL-using module that is loaded. If `-v` is given, a shorter message will be printed to stderr every time a GIL-using module is loaded (including the first one that issues a warning). |
||
|---|---|---|
| .. | ||
| lexer | ||
| tokenizer | ||
| action_helpers.c | ||
| asdl_c.py | ||
| asdl.py | ||
| myreadline.c | ||
| parser.c | ||
| peg_api.c | ||
| pegen_errors.c | ||
| pegen.c | ||
| pegen.h | ||
| Python.asdl | ||
| string_parser.c | ||
| string_parser.h | ||
| token.c | ||