From: Michael Cree <mcree@orcon.net.nz>
To: John Ogness <john.ogness@linutronix.de>
Cc: Richard Henderson <rth@twiddle.net>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Matt Turner <mattst88@gmail.com>,
linux-alpha@vger.kernel.org
Subject: Re: Alpha hardware for printk tests?
Date: Wed, 13 May 2020 21:25:26 +1200 [thread overview]
Message-ID: <20200513092526.GD2743@tower> (raw)
In-Reply-To: <87tv0lgqut.fsf@vostro.fn.ogness.net>
On Tue, May 12, 2020 at 04:39:06PM +0200, John Ogness wrote:
> I have posted[0] a new lockless printk ringbuffer implementation. The
> ringbuffer has been tested heavily on x86_64 and arm64 SMP
> systems. However, I would also like to test it on an SMP Alpha
> system. Since the main purpose of the test is to verify the memory
> barriers, the tests need to run on real hardware.
>
> The new ringbuffer (with test routine) can also be built as a kernel
> module and does not require any kernel patching. It should work on any
> Linux kernel 4.20 or higher.
>
> Is there anyone with access to SMP Alpha hardware that would be willing
> to run the tests for me? Or can someone tell me where I might find such
> a candidate? Thanks!
I run the two Alpha ES45's building for Debian-Ports. I can run
the tests on one of them if you provide me with instructions.
Cheers,
Michael.
next prev parent reply other threads:[~2020-05-13 9:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 14:39 Alpha hardware for printk tests? John Ogness
2020-05-13 9:25 ` Michael Cree [this message]
2020-05-13 12:17 ` John Ogness
2020-05-19 13:42 ` John Ogness
2020-05-19 20:28 ` Michael Cree
2020-05-25 9:47 ` Michael Cree
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