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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-710e5a7e30bsm6376365b3a.145.2024.08.13.14.16.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Aug 2024 14:16:53 -0700 (PDT) Date: Tue, 13 Aug 2024 14:16:51 -0700 From: Stephen Hemminger <stephen@networkplumber.org> To: Morten =?UTF-8?B?QnLDuHJ1cA==?= <mb@smartsharesystems.com> Cc: <dev@dpdk.org> Subject: Re: Linux kernel version for DPDK 24.11 Message-ID: <20240813141651.003ce9fb@hermes.local> In-Reply-To: <98CBD80474FA8B44BF855DF32C47DC35E9F626@smartserver.smartshare.dk> References: <98CBD80474FA8B44BF855DF32C47DC35E9F626@smartserver.smartshare.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org On Tue, 13 Aug 2024 22:53:55 +0200 Morten Br=C3=B8rup <mb@smartsharesystems.com> wrote: > Stephen, >=20 > Kernel 4.19 will reach EOL in December 2024 [1], so we should skip ahead = to 5.4 (projected EOL December 2025) or 5.10 (projected EOL December 2026). >=20 > For reference, the CIP project provides a SLTS (Super Long-Time Stable) k= ernel based on version 5.10 [2]. Their previous SLTS was based on kernel ve= rsion 4.19. >=20 > Based on the above information, it could make sense updating the DPDK min= imum requirements for DPDK 24.11 to kernel version 5.10. >=20 > You usually have a good overview of what is going on in the relevant dist= ros. Could you please provide a doc patch like you have done before [3]. >=20 > [1]: https://www.kernel.org/category/releases.html > [2]: https://www.cip-project.org/blog/2022/04/04/cip-expands-work-on-slts= -kernel-maintenance > [3]: https://git.dpdk.org/dpdk/commit/doc/guides/linux_gsg?id=3D0b9db7caa= 8c223a541a323793068bc920789331c >=20 >=20 > Med venlig hilsen / Kind regards, > -Morten Br=C3=B8rup >=20 FYI - RHEL 8.8 is still active and has kernel version 4.18 although there are often so many changes that would effectively be same as = 4.19 https://access.redhat.com/articles/3078