linux-kernel - Re: [RFC PATCH] printk: Change timestamp to triplet as mono, boot and real

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Message-ID: <87k0y2lu4k.fsf@nanos.tec.linutronix.de>
Date:   Thu, 13 Aug 2020 12:26:03 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Petr Mladek <pmladek@...e.com>
Cc:     Orson Zhai <orsonzhai@...il.com>,
        Prarit Bhargava <prarit@...hat.com>,
        Dave Young <dyoung@...hat.com>, Baoquan He <bhe@...hat.com>,
        Vivek Goyal <vgoyal@...hat.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        John Stultz <john.stultz@...aro.org>,
        Stephen Boyd <sboyd@...nel.org>, kexec@...ts.infradead.org,
        linux-kernel@...r.kernel.org, zhang.lyra@...il.com,
        ruifeng.zhang1@...soc.com, cixi.geng1@...soc.com,
        Orson Zhai <orson.zhai@...soc.com>,
        Pavel Tatashin <pasha.tatashin@...een.com>,
        Steven Sistare <steven.sistare@...cle.com>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Jon DeVree <nuxi@...lt24.org>,
        Salvatore Bonaccorso <carnil@...ian.org>,
        John Ogness <john.ogness@...utronix.de>
Subject: Re: [RFC PATCH] printk: Change timestamp to triplet as mono, boot and real

Sergey Senozhatsky <sergey.senozhatsky@...il.com> writes:
> On (20/08/11 15:02), Petr Mladek wrote:
>> There is still the alternative to print all three timestamps regularly
>> for those interested. It is less user convenient but much easier
>> to maintain.
>
> Yes, that's a nice alternative.

It's trivial on the kernel side, annoying for all people who do not care
about them because they show up in syslog and it's a fricking nightmare
to reconstruct over a large cluster of machines.

Thanks,

        tglx