Re: [PATCH next 1/1] perf symbols: Handle 'N' symbols in /proc/kallsyms

[Miguel Ojeda]

On Mon, Sep 8, 2025 at 10:54 PM Arnaldo Carvalho de Melo
<acme@xxxxxxxxxx> wrote:
>
> +       // a seemingly Rust mangled name

Yeah, it is a Rust mangled symbol:

    core::iter::adapters::map::map_try_fold::<usize,
drm_panic_qr::Version, (),
core::ops::control_flow::ControlFlow<drm_panic_qr::Version>,
drm_panic_qr::Version,
core::iter::traits::iterator::Iterator::find::check<drm_panic_qr::Version,
<drm_panic_qr::Version>::from_segments::{closure#0}>::{closure#0}>::{closure#0}

>From your `grep`, it seems that is the only one you see? If so, it
would be nice to understand why.

Cheers,
Miguel