Re: [BUG] tracing: dynamic ftrace selftest detected failures

Steven Rostedt
2024-08-19T15:28:38Z

On Mon, 19 Aug 2024 17:11:52 +0900
Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote:

> CONFIG_LTO=y
> CONFIG_LTO_CLANG=y

Hi Masami,

Does it still fail if you disable the above?

I wonder if that causes functions to not be part of the available filter
functions that the ftrace filter test is using :-/

We may need to add "noinline" or something to make sure those functions
don't get inlined for LTO.

-- Steve