linux-kernel - Re: [PATCH net 4/7] nfp: Initialize RX and TX ring 64-bit stats seqcounts

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Message-ID: <20170801200421.GB9845@vergenet.net>
Date:   Tue, 1 Aug 2017 22:04:22 +0200
From:   Simon Horman <simon.horman@...ronome.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
        Jakub Kicinski <jakub.kicinski@...ronome.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        "open list:NETRONOME ETHERNET DRIVERS" <oss-drivers@...ronome.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net 4/7] nfp: Initialize RX and TX ring 64-bit stats
 seqcounts

On Tue, Aug 01, 2017 at 12:11:09PM -0700, Florian Fainelli wrote:
> On 32-bit hosts and with CONFIG_DEBUG_LOCK_ALLOC we should be seeing a
> lockdep splat indicating this seqcount is not correctly initialized, fix
> that.
> 
> Fixes: 4c3523623dc0 ("net: add driver for Netronome NFP4000/NFP6000 NIC VFs")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Reviewed-by: Simon Horman <simon.horman@...ronome.com>

FYI, Jakub is on leave this week.