Re: [trace:trace/core 16/16] WARNING: modpost: vmlinux: section mismatch in reference: __list_add+0x7c (section: .text.unlikely) -> initcall_level_names (section: .init.data)

On Thu, 30 Jul 2026 17:54:12 +0800
kernel test robot <[email protected]> wrote:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace trace/core
> head:   c33330b2ec170dd38b3284a72bc6a07a49cc9a65
> commit: c33330b2ec170dd38b3284a72bc6a07a49cc9a65 [16/16] tracing: Use seq_buf for string concatenation
> config: xtensa-randconfig-r072-20260730 (https://download.01.org/0day-ci/archive/20260730/[email protected]/config)
> compiler: xtensa-linux-gcc (GCC) 13.4.0

If it's only with this compiler, then it's probably a bug with that cross
compiler. As the commit is to core kernel code, if it was a bug there, it
would show up across all compilers.

-- Steve