Re: [PATCH] printk: Add loglevel for "do not print to consoles".

From: Tetsuo Handa
Date: Tue Apr 28 2020 - 07:34:48 EST


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?