linux-kernel - Re: [PATCH v2 net-next 3/6] net: dsa: move switchdev event implementation under the same switch/case statement

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Message-ID: <27e7d73b-1200-a9f1-94e3-5e494f54e49e@gmail.com>
Date:   Sat, 12 Dec 2020 19:31:01 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Vladimir Oltean <vladimir.oltean@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, bridge@...ts.linux-foundation.org,
        Roopa Prabhu <roopa@...dia.com>,
        Nikolay Aleksandrov <nikolay@...dia.com>,
        "David S. Miller" <davem@...emloft.net>
Cc:     DENG Qingfang <dqfext@...il.com>,
        Tobias Waldekranz <tobias@...dekranz.com>,
        Marek Behun <marek.behun@....cz>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Alexandra Winter <wintera@...ux.ibm.com>,
        Jiri Pirko <jiri@...nulli.us>,
        Ido Schimmel <idosch@...sch.org>,
        Claudiu Manoil <claudiu.manoil@....com>
Subject: Re: [PATCH v2 net-next 3/6] net: dsa: move switchdev event
 implementation under the same switch/case statement



On 12/12/2020 6:40 PM, Vladimir Oltean wrote:
> We'll need to start listening to SWITCHDEV_FDB_{ADD,DEL}_TO_DEVICE
> events even for interfaces where dsa_slave_dev_check returns false, so
> we need that check inside the switch-case statement for SWITCHDEV_FDB_*.
> 
> This movement also avoids a useless allocation / free of switchdev_work
> on the untreated "default event" case.
> 
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian