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Subject: Re: [PATCH] printk: Add loglevel for "do not print to consoles".
To:     Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc:     Petr Mladek <pmladek@suse.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        linux-kernel@vger.kernel.org, Dmitry Safonov <dima@arista.com>,
        Michal Hocko <mhocko@suse.com>,
        Yafang Shao <laoar.shao@gmail.com>
References: <20200424024239.63607-1-penguin-kernel@I-love.SAKURA.ne.jp>
 <20200425004609.GE8982@jagdpanzerIV.localdomain>
 <842ff40b-a232-6098-4333-996a3033b30a@i-love.sakura.ne.jp>
 <20200427062117.GC486@jagdpanzerIV.localdomain>
From:   Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Message-ID: <4dae86af-1d9a-f5a8-cff6-aa91ec038a79@i-love.sakura.ne.jp>
Date:   Tue, 28 Apr 2020 20:33:21 +0900
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On 2020/04/27 15:21, Sergey Senozhatsky wrote:
>> KERN_NO_CONSOLES is for type of messages where "saved for later analysis" is
>> important but "printed for immediate notification" is not important.
>> In other words, KERN_NO_CONSOLES is NOT for dying messages where "printed for
>> immediate notification" is important.
> 
> per-console loglevel is a user configurable parameter.
> KERN_NO_CONSOLES is a hard-coded policy.

But given that whether to use KERN_NO_CONSOLES is configurable via e.g. sysctl,
KERN_NO_CONSOLES will become a user configurable parameter. What's still wrong?