netdev - Re: Kernel 4.13.0-rc4-next-20170811 - IP Routing / Forwarding performance vs Core/RSS number / HT on

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Message-ID: <ccf5b2b9-4211-f218-1ccf-63e24a45cb62@itcare.pl>
Date:   Thu, 21 Sep 2017 23:34:01 +0200
From:   Paweł Staszewski <pstaszewski@...are.pl>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     Paolo Abeni <pabeni@...hat.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        Alexander Duyck <alexander.duyck@...il.com>
Subject: Re: Kernel 4.13.0-rc4-next-20170811 - IP Routing / Forwarding
 performance vs Core/RSS number / HT on



W dniu 2017-09-21 o 23:34, Eric Dumazet pisze:
> On Thu, 2017-09-21 at 23:26 +0200, Paweł Staszewski wrote:
>> W dniu 2017-08-15 o 11:11, Paweł Staszewski pisze:
>>> diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
>>> index
>>> 5e831de3103e2f7092c7fa15534def403bc62fb4..9472de846d5c0960996261cb2843032847fa4bf7
>>> 100644
>>> --- a/net/8021q/vlan_netlink.c
>>> +++ b/net/8021q/vlan_netlink.c
>>> @@ -143,6 +143,7 @@ static int vlan_newlink(struct net *src_net,
>>> struct net_device *dev,
>>>        vlan->vlan_proto = proto;
>>>        vlan->vlan_id     = nla_get_u16(data[IFLA_VLAN_ID]);
>>>        vlan->real_dev     = real_dev;
>>> +    dev->priv_flags |= (real_dev->priv_flags & IFF_XMIT_DST_RELEASE);
>>>        vlan->flags     = VLAN_FLAG_REORDER_HDR;
>>>          err = vlan_check_real_dev(real_dev, vlan->vlan_proto,
>>> vlan->vlan_id);
>> Any plans for this patch to go normal into the kernel ?
>>
>> So far im using it for about 3 weeks on all my linux based routers - and
>> no problems.
> Yes, I was about to submit it, as I mentioned it few hours ago to you ;)
>
>
>
>

Yes i saw Your point 2)  in previous emails :)
But there was no patch in previous reply for this so was thinking that 
maybee too many things to do and You forgot about it :)

Thanks
Paweł