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Date: Wed, 9 Jul 2025 15:41:52 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: linux-kernel@vger.kernel.org, Kuniyuki Iwashima <kuniyu@amazon.com>,
 Mateusz Guzik <mjguzik@gmail.com>, Petr Mladek <pmladek@suse.com>, Steven
 Rostedt <rostedt@goodmis.org>, John Ogness <john.ogness@linutronix.de>,
 Sergey Senozhatsky <senozhatsky@chromium.org>, Jon Pan-Doh
 <pandoh@google.com>, Bjorn Helgaas <bhelgaas@google.com>, Karolina Stolarek
 <karolina.stolarek@oracle.com>
Subject: Re: [PATCH v6 1/3] lib: Add trivial kunit test for ratelimit
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On Wed,  9 Jul 2025 11:03:33 -0700 "Paul E. McKenney" <paulmck@kernel.org> wrote:

> Add a simple single-threaded smoke test for lib/ratelimit.c
> 
> To run on x86:
> 
> 	make ARCH=x86_64 mrproper
> 	./tools/testing/kunit/kunit.py run --arch x86_64 --kconfig_add CONFIG_RATELIMIT_KUNIT_TEST=y --kconfig_add CONFIG_SMP=y lib_ratelimit
> 
> This will fail on old ___ratelimit(), and subsequent patches provide
> the fixes that are required.
> 
> [ paulmck:  Apply timeout and kunit feedback from Petr Mladek. ]

The above line makes me suspect that this was paulmck tweaking someone
else's patch.  If the authorship correct on this one?