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Date:   Sat, 7 May 2022 09:53:04 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Andrii Nakryiko <andrii.nakryiko@gmail.com>,
        Masami Hiramatsu <mhiramat@kernel.org>,
        Jiri Olsa <jolsa@kernel.org>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
        Martin KaFai Lau <kafai@fb.com>,
        Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@chromium.org>, x86@kernel.org
Subject: Re: : [PATCH] ftrace/x86: Add FTRACE_MCOUNT_MAX_OFFSET to avoid
 adding weak functions
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On Fri, 6 May 2022 21:38:29 +0200
Peter Zijlstra <peterz@infradead.org> wrote:

> You forgot about IBT again? __fentry__ no longer lives at +0 on x86
> anymore.

I didn't forget. It was that the kernel I wrote this for didn't have it ;-)

I wasn't sure if it was accepted into mainline yet.

-- Steve