Re: [RFC][PATCH] printk: increase devkmsg write() ratelimit

Sergey Senozhatsky
2018-12-18T14:02:14Z

On (12/18/18 18:18), Sergey Senozhatsky wrote:
>
> I know that there is a "kernel.printk_devkmsg" interface; do we
> expect every systemd-enabled distro to find that out and to tweak
> kernel.printk_devkmsg

My bad, this should be corrected. I thought that user space can
adjust ratelimit, via file->private_data->rs. This does not
appear to be the case.

So the question is - is it time to change the default devkmsg
ratelimit?

-ss