• [$] A strange BPF error message

    From LWN.net@1337:1/100 to All on Fri Apr 4 14:15:07 2025
    [$] A strange BPF error message

    Date:
    Fri, 04 Apr 2025 13:06:07 +0000

    Description:
    Yonghong Song brought a story about tracking down the cause of a strange verifier error
    message to the 2025 Linux Storage, Filesystem, Memory-Management, and BPF Summit. He then presented some possible ways to improve Clang's user experience for
    anyone running into the same class of error in the future. Toward the end of his
    allotted time, he also discussed the problems with optimizations that change the
    signature of functions a problem that Jos Marchesi had also brought up in
    the previous session .

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    Link to news story:
    https://lwn.net/Articles/1016105/


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