On Mon, Sep 29, 2025 at 12:55 PM Puranjay Mohan <[email protected]> wrote: > > I will try to debug this more but am just curious about BPF's > interactions with sframe. > The sframe data for bpf programs doesn't exist, so we would need to > add that support > and that wouldn't be trivial, given the BPF programs are JITed. > > Thanks, > Puranjay
>From what I can tell, the ORC unwinder in x86 falls back to using frame pointers in cases of generated code, like BPF. Would matching this behavior in the sframe unwinder be a reasonable approach, at least for the purposes of enabling reliable unwind for livepatch? Thanks, Dylan
