Subject: Re: [PATCH net-next] tcp: optimise receiver buffer autotuning initialisation for high latency connections

From: Greg KH <[email-masked]>
Date: Mon, 7 Dec 2020 18:46:07 +0100

On Mon, Dec 07, 2020 at 04:34:57PM +0000, Mohamed Abuelfotoh, Hazem wrote:
> 100ms RTT
> 
> >Which exact version of linux kernel are you using ?
> On the receiver side I could see the issue with any mainline kernel
> version >=4.19.86 which is the first kernel version that has patches
> [1] & [2] included.  On the sender I am using kernel 5.4.0-rc6.

5.4.0-rc6 is a very old and odd kernel to be doing anything with.  Are
you sure you don't mean "5.10-rc6" here?

thanks,

greg k-h