linux-kernel - Re: [PATCH v3 01/17] kexec: quiet down kexec reboot

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Message-ID: <CA+CK2bBzCnxk8X8R=_70ECT=kn8QRm7OioZP4LNJioTNXYDhXQ@mail.gmail.com>
Date:   Fri, 6 Sep 2019 11:35:47 -0400
From:   Pavel Tatashin <pasha.tatashin@...een.com>
To:     James Morse <james.morse@....com>
Cc:     James Morris <jmorris@...ei.org>, Sasha Levin <sashal@...nel.org>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        kexec mailing list <kexec@...ts.infradead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Jonathan Corbet <corbet@....net>,
        Catalin Marinas <catalin.marinas@....com>, will@...nel.org,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Marc Zyngier <marc.zyngier@....com>,
        Vladimir Murzin <vladimir.murzin@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Bhupesh Sharma <bhsharma@...hat.com>,
        linux-mm <linux-mm@...ck.org>,
        Mark Rutland <mark.rutland@....com>
Subject: Re: [PATCH v3 01/17] kexec: quiet down kexec reboot

On Fri, Sep 6, 2019 at 11:17 AM James Morse <james.morse@....com> wrote:
>
> Hi Pavel,
>
> On 21/08/2019 19:31, Pavel Tatashin wrote:
> > Here is a regular kexec command sequence and output:
> > =====
> > $ kexec --reuse-cmdline -i --load Image
> > $ kexec -e
> > [  161.342002] kexec_core: Starting new kernel
> >
> > Welcome to Buildroot
> > buildroot login:
> > =====
> >
> > Even when "quiet" kernel parameter is specified, "kexec_core: Starting
> > new kernel" is printed.
> >
> > This message has  KERN_EMERG level, but there is no emergency, it is a
> > normal kexec operation, so quiet it down to appropriate KERN_NOTICE.
>
> As this doesn't have a dependency with the rest of the series, you may want to post it
> independently so it can be picked up independently.

Hi James,

I have posted it previously, but it has not been picked up. So, I
decided to include it together with this series. Is this alright with
you, otherwise I can remove it from this series.

Thank you,
Pasha