On Fri, Apr 4, 2014 at 11:21 AM, Andy Lutomirski <l...@amacapital.net> wrote:
>
> I'm using /dev/kmsg in virtme so that I can easily capture, with
> timestamps, the ten or so log lines that it produces. It would be sad
> if I had to worry about small ratelimits here.
So the _default_ rate limits (which is what my example patch used) are
almost certainly not appropriate for /dev/kmsg.
It would be good to hear suggestions for what *would* be reasonable.
Because it does sound like we'll have to add rate limiting.
Most users will never notice. The whole "writable /dev/kmsg" may go
back to 2002, but there aren't _that_ many users, and pretty much all
I've ever seen tend to write the occasional "I started up" messages or
other very small notes. I had to write a test-script to trigger even
the (very draconian) default ratelimits.
Linus
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