linux-kernel - Re: [PATCH v6 1/1] gpio: add sloppy logic analyzer using polling

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Message-ID: <CAMuHMdXn-cmK1HewukjOnjC1JEgfFfH7FW23YvPTKHcNCiet2w@mail.gmail.com>
Date:   Wed, 22 Dec 2021 11:35:08 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v6 1/1] gpio: add sloppy logic analyzer using polling

Hi Wolfram,

On Wed, Dec 22, 2021 at 11:19 AM Wolfram Sang
<wsa+renesas@...g-engineering.com> wrote:
> > Anyone with a clue? Thanks!
>
> Yes, the search engines helped[1]. I run a minimal system, so when I
> mount cpusets, it will actually mount cgroups with a default mount
> option of "noprefix". But you likely run a rootfs with cgroups already,
> so it gets mounted directly without "noprefix". Then, when the logic
> analyzer tries to mount again, the implied default "noprefix" is
> discarded.

Yeah, systemd on Debian has it mounted.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds