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| author | Brett Simmers <swtaarrs@users.noreply.github.com> | 2024-03-11 15:02:58 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-11 15:02:58 (GMT) |
| commit | 2731913dd5234ff5ab630a3b7f1c98ad79d4d9df (patch) | |
| tree | c666bae1112581bf0fe4c23ced8d188082cbcefd /Python/Python-ast.c | |
| parent | 546eb7a3be241c5abd8a83cebbbab8c71107edcf (diff) | |
| download | cpython-2731913dd5234ff5ab630a3b7f1c98ad79d4d9df.zip cpython-2731913dd5234ff5ab630a3b7f1c98ad79d4d9df.tar.gz cpython-2731913dd5234ff5ab630a3b7f1c98ad79d4d9df.tar.bz2 | |
gh-116167: Allow disabling the GIL with `PYTHON_GIL=0` or `-X gil=0` (#116338)
In free-threaded builds, running with `PYTHON_GIL=0` will now disable the
GIL. Follow-up issues track work to re-enable the GIL when loading an
incompatible extension, and to disable the GIL by default.
In order to support re-enabling the GIL at runtime, all GIL-related data
structures are initialized as usual, and disabling the GIL simply sets a flag
that causes `take_gil()` and `drop_gil()` to return early.
Diffstat (limited to 'Python/Python-ast.c')
0 files changed, 0 insertions, 0 deletions