linux-kernel - Re: [PREEMPT_RT PATCH 2/3] i915: convert all irq

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Message-ID: <20190927122934.2bz6ysx27ecw2uxa@linutronix.de>
Date:   Fri, 27 Sep 2019 14:29:34 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Sean V Kelley <sean.v.kelley@...ux.intel.com>
Cc:     Clark Williams <clark.williams@...il.com>, tglx@...utronix.de,
        linux-rt-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PREEMPT_RT PATCH 2/3] i915: convert all irq_locks spinlocks to
 raw spinlocks

On 2019-09-16 14:21:22 [-0700], Sean V Kelley wrote:
> I’ve tested this also on the v5.2.14-rt7 and can confirm that it avoids the need for making the locks raw.
> 
> Tested-by: Sean V Kelley <sean.v.kelley@...ux.intel.com>

Good. I went for an alternative approach in v5.2.17-rt9. Now I believe
that the three here are obsolete. If not, please give a sign.

> Thanks,
> 
> Sean

Sebastian