linux-kernel - Re: [PATCH V4 10/12] trace: Add osnoise tracer

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 18 Jun 2021 14:27:02 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Daniel Bristot de Oliveira <bristot@...hat.com>
Cc:     Phil Auld <pauld@...hat.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Kate Carcia <kcarcia@...hat.com>,
        Jonathan Corbet <corbet@....net>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Alexandre Chartre <alexandre.chartre@...cle.com>,
        Clark Willaims <williams@...hat.com>,
        John Kacur <jkacur@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 10/12] trace: Add osnoise tracer

On Tue, 15 Jun 2021 11:28:49 +0200
Daniel Bristot de Oliveira <bristot@...hat.com> wrote:

> diff --git a/kernel/trace/trace_osnoise.h b/kernel/trace/trace_osnoise.h
> new file mode 100644
> index 000000000000..34c7b80f9e12
> --- /dev/null
> +++ b/kernel/trace/trace_osnoise.h
> @@ -0,0 +1,9 @@
> +int __weak osnoise_arch_register(void)
> +{
> +	return 0;
> +}
> +
> +void __weak osnoise_arch_unregister(void)
> +{
> +	return;
> +}

No reason to put the above in a header file. In fact, as it is code, it
should not be in a header file. Keep it in the trace_osnoise.c.

-- Steve