Messages in this thread | | | Subject | Re: [PATCH 1/3] printk: Introduce per-console loglevel setting | From | Calvin Owens <> | Date | Fri, 20 Oct 2017 10:33:55 -0700 |
| |
On 10/20/2017 01:05 AM, Petr Mladek wrote: > On Thu 2017-10-19 16:40:45, Calvin Owens wrote: >> On 09/28/2017 05:43 PM, Calvin Owens wrote: >>> Not all consoles are created equal: depending on the actual hardware, >>> the latency of a printk() call can vary dramatically. The worst examples >>> are serial consoles, where it can spin for tens of milliseconds banging >>> the UART to emit a message, which can cause application-level problems >>> when the kernel spews onto the console. >> >> Any thoughts on this series? Happy to resend again, but if there are no >> objections I'd love to see it merged sooner rather than later :) >> >> Happy to resend too, just let me know. > > There is no need to resend the patch. It is on my radar and I am > going to look at it. > > Please, be patient, you hit conference, illness, after vacation > season. We do not want to unnecessarily delay it but it is > not a trivial change that might be accepted within minutes.
No worries, just wanted to make sure it hadn't been missed :)
Thanks, Calvin
> Best Regards, > Petr
| |