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PEP 703 [0] discusses making the GIL optional in certain builds of the CPython interpreter. This build option was available experiementally in Python 3.13 but has since been stabilized in Python 3.14 per PEP 779 [1]. According to the porting guide [2], there is no strict requirement that C extensions must be thread-safe. Experiments have shown that no logic changes are required if callers use sychronization mechanisms provided by the Python standard library. The documentation has been updated to call this out specifically using terminology from the porting guide [3]. [0]: https://peps.python.org/pep-0703/ [1]: https://peps.python.org/pep-0779/ [2]: https://py-free-threading.github.io/porting/#define-and-document-thread-safety-guarantees [3]: https://py-free-threading.github.io/documentation-principles/#free-threading-terminology Signed-off-by: Vincent Fazio <vfazio@gmail.com> Link: https://patch.msgid.link/20260527215922.18678-3-vfazio@gmail.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
29 lines
603 B
Python
29 lines
603 B
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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# SPDX-FileCopyrightText: 2022 Bartosz Golaszewski <brgl@bgdev.pl>
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from dataclasses import dataclass
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__all__ = ["ChipInfo"]
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@dataclass(frozen=True, repr=False)
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class ChipInfo:
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"""
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Immutable snapshot of a chip's status.
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Synchronization: none required
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"""
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name: str
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"""Name of the chip."""
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label: str
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"""Label of the chip."""
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num_lines: int
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"""Number of lines exposed by the chip."""
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def __str__(self) -> str:
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return f'<ChipInfo name="{self.name}" label="{self.label}" num_lines={self.num_lines}>'
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