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Date: Mon, 6 Nov 2023 09:38:50 +0900
From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>, "Masami Hiramatsu (Google)"
 <mhiramat@kernel.org>, Alexei Starovoitov <alexei.starovoitov@gmail.com>,
 Florent Revest <revest@chromium.org>, linux-trace-kernel@vger.kernel.org,
 LKML <linux-kernel@vger.kernel.org>, Martin KaFai Lau
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 Mark Rutland <mark.rutland@arm.com>, Thomas Gleixner <tglx@linutronix.de>,
 Guo Ren <guoren@kernel.org>
Subject: Re: [RFC PATCH 24/32] x86/ftrace: Enable HAVE_FUNCTION_GRAPH_FREGS
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On Sun, 5 Nov 2023 18:34:09 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:

> On Sun, 5 Nov 2023 18:33:01 -0500
> Steven Rostedt <rostedt@goodmis.org> wrote:
> 
> > For x86_64, that would be:
> > 
> >   rdi, rsi, rdx, r8, r9, rsp
> 
> I missed rcx.

I would like to add rax to the list so that it can handle the return value too. :)

Thanks,

> 
> -- Steve


-- 
Masami Hiramatsu (Google) <mhiramat@kernel.org>