linux-kernel - Re: [PATCH 00/10] ftrace: Add register_ftrace

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Message-ID: <20191113113105.140fe6b6@gandalf.local.home>
Date:   Wed, 13 Nov 2019 11:31:05 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Miroslav Benes <mbenes@...e.cz>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        X86 ML <x86@...nel.org>, Nadav Amit <nadav.amit@...il.com>,
        Andy Lutomirski <luto@...nel.org>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Song Liu <songliubraving@...com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>
Subject: Re: [PATCH 00/10] ftrace: Add register_ftrace_direct()

On Wed, 13 Nov 2019 16:10:36 +0100 (CET)
Miroslav Benes <mbenes@...e.cz> wrote:

> So I tried to run the selftests and ran into the same timeout issue we had 
> with live patching :/
> 
> See http://lkml.kernel.org/r/20191025115041.23186-1-mbenes@suse.cz for a possible solution.

Is this when you run the all the selftests?

I guess, I could add a timeout=0 here, as none of theses tests should
hang the machine, unless there's a crash.

-- Steve