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Date: Tue, 20 Aug 2024 19:49:14 -0400
From: Steven Rostedt <rostedt@goodmis.org>
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: Sami Tolvanen <samitolvanen@google.com>, Mark Rutland
 <mark.rutland@arm.com>, Linux Trace Kernel
 <linux-trace-kernel@vger.kernel.org>, linux-kernel@vger.kernel.org,
 clang-built-linux <llvm@lists.linux.dev>, Nathan Chancellor
 <nathan@kernel.org>
Subject: Re: [BUG] tracing: dynamic ftrace selftest detected failures
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On Wed, 21 Aug 2024 08:43:51 +0900
Masami Hiramatsu (Google) <mhiramat@kernel.org> wrote:

> > Can you add the __used and see if it fixes it?  
> 
> Adding __used to DYN_FTRACE_TEST_NAME() and DYN_FTRACE_TEST_NAME2() does
> not change, the test still fails.

OK, now that sounds like a bug in LTO itself.

-- Steve