On Tue, Feb 14, 2023 at 11:47 PM David Gow <davidgow@xxxxxxxxxx> wrote: > > The rust_fmt_argument function is called from printk() to handle the %pA > format specifier. > > Since it's called from C, we should mark it extern "C" to make sure it's > ABI compatible. Applied to `rust-fixes`, thanks! Cheers, Miguel