Subject: Re: Performance regression 3.11 with macvlan between 2 linux guests (bisected)

From: Christian Borntraeger <[email-masked]>
Date: Thu, 22 Aug 2013 10:23:32 +0200

On 21/08/13 20:12, Vlad Yasevich wrote:

>>
>> A corrected patch has been sent upstream.  We take into consideration
>> the features on the target device that the user/vm has specified.
>> If the VM has enabled the TSO flags, then nothing will happen to the
>> GSO packet.  However, if the TSO flag is off, segmentation will be
>> performed.
> 
> Particularly.  This commit should fix the issue:
> commit a567dd6252263c8147b7269df5d03d9e31463e11
>  macvtap: simplify usage of tap_features

Tested-by: Christian Borntraeger <[email-masked]>

The patch is still in net.git, but not in Linus git. Are we going to push this
for 3.11?