From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3E21DA00C3; Wed, 23 Feb 2022 17:16:48 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A781B41143; Wed, 23 Feb 2022 17:16:47 +0100 (CET) Received: from mail-io1-f52.google.com (mail-io1-f52.google.com [209.85.166.52]) by mails.dpdk.org (Postfix) with ESMTP id 6761A40DF6 for ; Wed, 23 Feb 2022 17:16:46 +0100 (CET) Received: by mail-io1-f52.google.com with SMTP id c18so22528556ioc.6 for ; Wed, 23 Feb 2022 08:16:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=dRi11zt6A2rbyZx9yhjRIvZasf0Pz8XmnN9A3wvpSFw=; b=mR99lOe6ITVReSwwjrDSS4UwEX6MTypclrFvmT17Z/dRe/g69afJQVgBdhFWxO/0nT pR1pMpi7j5Ww/DrnP6We+FBmH0F2qw5ff0/8lcTBZnX47fDWAX3daakYGr1A0poGPs6H EX5WWha/YQ7yCVLpWrajFY2QmZqjMWI8fqDa+7LNQsmN9RBeV+pkrK5XLKVTSnd1pKZx vJjUoSGuI/bjUbbxbpXiwd7a0Nx/VYkbRpTNiUgQg/vWENB0bVPIxM2sSx2g5S/5JwW9 GPit3zslSZ95577nlpJXvZxO4kj/yMkuJ1v/LRTAzWI1vatxDFI2sg7ffcoQHq7VMiMI ZeBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=dRi11zt6A2rbyZx9yhjRIvZasf0Pz8XmnN9A3wvpSFw=; b=HqgsQXCi/hGtHBI6KJxou4bWocnaxVAzcJ8RnneMjCsa5sG8Ljg+ix+fYWrQPI1M6C R3bJQtOz64J+0wGzRx25ahDmNX80h5+GwTnPTdt2q3TaH7grPfAhhc3EBZ3AuJz8bAZf J0kICzgnV/uSNtAgm7M6Y4iYf0TboDlx3WFAghmQztyKXtYOtRjV5X718fVVtUQS1bd/ zU7zEmlUKYUYgbFsKamqpjyuAtzatv4+4iKPB+vZjoNo8fCfQk3O0Vi2aRygNPjXzsNr xA/f6NUVgWSrsaVdOgme0mb2lx4jwM0/a1zNpdcUhFKCCweQa5PVFnzwVfxJzn+90Fo/ quyg== X-Gm-Message-State: AOAM532Aq51no9QQxl2ujF2XGbZCeSoeU679AVVJGRv+fXzo+ZJfRkI1 dLb7kzNk4ttfatSJEfOuJhYJpYTLqhRcN1t+URE= X-Google-Smtp-Source: ABdhPJwqLD79qbM/NaqMdrnPSZJYYjQ0lFs20XBdj2ySbwLXSTYDUAIPiZhvQYw/I5RS8krccLDq/ZxqM7yga+v4JOM= X-Received: by 2002:a05:6602:210c:b0:640:7616:d93a with SMTP id x12-20020a056602210c00b006407616d93amr181781iox.154.1645633005378; Wed, 23 Feb 2022 08:16:45 -0800 (PST) MIME-Version: 1.0 References: <6728d52d-13e8-2301-3901-8de504531be8@redhat.com> In-Reply-To: <6728d52d-13e8-2301-3901-8de504531be8@redhat.com> From: Kamaraj P Date: Wed, 23 Feb 2022 21:46:34 +0530 Message-ID: Subject: Re: DPDK LTS release To: Kevin Traynor Cc: dev , hpai@cisco.com, "Kamaraj P (kamp)" Content-Type: multipart/alternative; boundary="000000000000b760d205d8b1ca63" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --000000000000b760d205d8b1ca63 Content-Type: text/plain; charset="UTF-8" Thanks Kevin. Apart from release notes to identify changes of DPDK version from 19.11 to 21.11, is there any any major design changes in DPDK ? for example (memory management, mempool allocation behavior etc) Please share if there is any pointers. Thanks, Kamaraj On Mon, Feb 21, 2022 at 3:53 PM Kevin Traynor wrote: > On 21/02/2022 06:47, Kamaraj P wrote: > > Hi Team, > > > > Hi, > > > We are planning to upgrade the DPDK stable LTS version from DPDK19.11. > > Could you please suggest what would be the stable LTS version of DPDK ? > > > > If you are looking for an LTS version that will be maintained for the > longest time in the future, then you can jump to the latest DPDK LTS > series 21.11. > > It will be maintained with backported bugfixes until at least November > 2023, but we are trialing longer support on some LTS releases so there > is a possibility it might be extended. > > If you take a look at http://core.dpdk.org/roadmap/#stable you can see > the current roadmap of how long each LTS version is maintained for. > > thanks, > Kevin. > > > Thanks, > > Kamaraj > > > > --000000000000b760d205d8b1ca63 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Thanks Kevin.

Apart fro= m release notes to identify changes of DPDK version from 19.11 to 21.11, is= there any any major design changes in DPDK ? for example (memory managemen= t, mempool allocation behavior etc)
Please share if there is any = pointers.

Thanks,
Kamaraj
=

= On Mon, Feb 21, 2022 at 3:53 PM Kevin Traynor <ktraynor@redhat.com> wrote:
On 21/02/2022 06:47, Kamaraj P wrote:
> Hi Team,
>

Hi,

> We are planning to upgrade the DPDK stable LTS version from DPDK19.11.=
> Could you please suggest what would be the stable LTS version of DPDK = ?
>

If you are looking for an LTS version that will be maintained for the
longest time in the future, then you can jump to the latest DPDK LTS
series 21.11.

It will be maintained with backported bugfixes until at least November
2023, but we are trialing longer support on some LTS releases so there
is a possibility it might be extended.

If you take a look at http://core.dpdk.org/roadmap/#stable = you can see
the current roadmap of how long each LTS version is maintained for.

thanks,
Kevin.

> Thanks,
> Kamaraj
>

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