linux-kernel - Re: [PATCHES/RFC] Re: A concern about overflow ring buffer mode

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Message-ID: <20181029175514.GI21857@kernel.org>
Date:   Mon, 29 Oct 2018 14:55:14 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     David Miller <davem@...emloft.net>
Cc:     kan.liang@...ux.intel.com, linux-kernel@...r.kernel.org,
        wangnan0@...wei.com, jolsa@...nel.org, namhyung@...nel.org,
        kan.liang@...el.com, ak@...ux.intel.com, yao.jin@...ux.intel.com,
        peterz@...radead.org
Subject: Re: [PATCHES/RFC] Re: A concern about overflow ring buffer mode

Em Mon, Oct 29, 2018 at 10:40:08AM -0700, David Miller escreveu:
> From: "Liang, Kan" <kan.liang@...ux.intel.com>
> Date: Mon, 29 Oct 2018 10:33:06 -0400
> 
> > I just realized that the problem in KNL will be back if we switch
> > back to non-overwrite mode.
> 
>> What is KNL?

I guess its Knights Landing.

https://en.wikipedia.org/wiki/Xeon_Phi

- Arnaldo