• [$] Cleaning up after BPF exceptions

    From LWN.net@1337:1/100 to All on Mon Apr 15 15:00:06 2024
    [$] Cleaning up after BPF exceptions

    Date:
    Mon, 15 Apr 2024 14:56:31 +0000

    Description:
    Kumar Kartikeya Dwivedi has been working to add support for exceptions to BPF since mid-2023. In July, Dwivedi posted the first patch set in this effort, which adds support for basic stack unwinding.
    In February 2024, he posted the second patch set aimed at letting the kernel release resources held by the BPF program when an
    exception occurs. This makes exceptions usable in many more contexts.

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    Link to news story:
    https://lwn.net/Articles/969185/


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