From: David Miller <davem@davemloft.net>
To: romieu@fr.zoreil.com
Cc: netdev@vger.kernel.org, nikolay@cumulusnetworks.com,
dvhart@infradead.org, andy.cress@us.kontron.com,
bryan@fossetcon.org
Subject: Re: [PATCH net-next #2 1/1] pch_gbe: replace private tx ring lock with common netif_tx_lock
Date: Thu, 28 Apr 2016 17:21:56 -0400 (EDT) [thread overview]
Message-ID: <20160428.172156.82071103410592107.davem@davemloft.net> (raw)
In-Reply-To: <20160427212944.GB10269@electric-eye.fr.zoreil.com>
From: Francois Romieu <romieu@fr.zoreil.com>
Date: Wed, 27 Apr 2016 23:29:44 +0200
> pch_gbe_tx_ring.tx_lock is only used in the hard_xmit handler and
> in the transmit completion reaper called from NAPI context.
>
> Compile-tested only. Potential victims Cced.
>
> Someone more knowledgeable may check if pch_gbe_tx_queue could
> have some use for a mmiowb.
>
> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
> Cc: Darren Hart <dvhart@infradead.org>
> Cc: Andy Cress <andy.cress@us.kontron.com>
> Cc: bryan@fossetcon.org
>
> ---
> Includes Nikolay's fix.
Applied, thank you.
prev parent reply other threads:[~2016-04-28 21:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-27 21:29 [PATCH net-next #2 1/1] pch_gbe: replace private tx ring lock with common netif_tx_lock Francois Romieu
2016-04-28 21:21 ` David Miller [this message]
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