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Date:   Sun, 23 Jun 2019 11:25:37 -0700 (PDT)
Message-Id: <20190623.112537.2211302797354603091.davem@davemloft.net>
To:     rasmus.villemoes@prevas.dk
Cc:     andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com,
        Rasmus.Villemoes@prevas.se, netdev@vger.kernel.org,
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Subject: Re: [PATCH net-next] net: dsa: mv88e6xxx: introduce helpers for
 handling chip->reg_lock
From:   David Miller <davem@davemloft.net>
In-Reply-To: <20190620135034.24986-1-rasmus.villemoes@prevas.dk>
References: <20190620135034.24986-1-rasmus.villemoes@prevas.dk>
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From: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Date: Thu, 20 Jun 2019 13:50:42 +0000

> This is a no-op that simply moves all locking and unlocking of
> ->reg_lock into trivial helpers. I did that to be able to easily add
> some ad hoc instrumentation to those helpers to get some information
> on contention and hold times of the mutex. Perhaps others want to do
> something similar at some point, so this frees them from doing the
> 'sed -i' yoga, and have a much smaller 'git diff' while fiddling.
> 
> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>

Applied.