Re: printk: selective deactivation of feature ignoring non panic cpu's messages

From: Donghyeok Choe
Date: Mon Mar 03 2025 - 21:02:56 EST


On Fri, Feb 28, 2025 at 03:26:34PM +0106, John Ogness wrote:
> Perhaps Donghyeok might be happy enough if the debug option simply
> allowed the non-panic CPUs to store records. There are plenty of tools
> available to get at the dmesg buffer.

That's right. Just the addition of debug options can make me very happy.
If I find any problems using debug option on, I'll share them with you
immediately.

First, Shall we reflect only the patch that adds our debug option?
I will also study the problems raised. I want to be able to
participate in your discussion someday.


Thank you.