linux-kernel - Re: [PATCH] selftests/ftrace: check for do_sys

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Message-ID: <20201001115658.164e28b9@gandalf.local.home>
Date:   Thu, 1 Oct 2020 11:56:58 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Colin Ian King <colin.king@...onical.com>
Cc:     Ingo Molnar <mingo@...hat.com>, Shuah Khan <shuah@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Tom Zanussi <zanussi@...nel.org>,
        linux-kselftest@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] selftests/ftrace: check for do_sys_openat2 in
 user-memory test

On Thu, 1 Oct 2020 16:40:33 +0100
Colin Ian King <colin.king@...onical.com> wrote:

> So this test breaks with a recent libc and support tools built against
> libc.  I believe the do_sys_open is not being detected because
> do_sys_openat2 is being called instead.
> 
> Not sure now of the correct way to fix this.

Perhaps by enabling both events?

-- Steve