[Xen-devel] "tcp: refine TSO autosizing" causes performance regression on Xen

[Eric Dumazet]

On Tue, 2015-06-02 at 10:52 +0100, Wei Liu wrote:
> Hi Eric
> 
> Sorry for coming late to the discussion.
> 
> On Thu, Apr 16, 2015 at 05:42:16AM -0700, Eric Dumazet wrote:
> > On Thu, 2015-04-16 at 11:01 +0100, George Dunlap wrote:
> > 
> > > He suggested that after he'd been prodded by 4 more e-mails in which two
> > > of us guessed what he was trying to get at.  That's what I was
> > > complaining about.
> > 
> > My big complain is that I suggested to test to double the sysctl, which
> > gave good results.
> > 
> 
> Do I understand correctly that it's acceptable to you to double the size
> of the buffer? If so I will send a patch to do that.

Absolutely.