From: Stephen Hemminger <stephen@networkplumber.org>
To: Tudor Cornea <tudor.cornea@gmail.com>
Cc: ferruh.yigit@intel.com, linville@tuxdriver.com,
thomas@monjalon.net, pogonarumihai@gmail.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/af_packet: remove timestamp from packet status
Date: Mon, 13 Sep 2021 08:09:45 -0700 [thread overview]
Message-ID: <20210913080945.309b4c53@hermes.local> (raw)
In-Reply-To: <1631542151-62895-1-git-send-email-tudor.cornea@gmail.com>
On Mon, 13 Sep 2021 17:09:11 +0300
Tudor Cornea <tudor.cornea@gmail.com> wrote:
> +static inline bool tx_ring_status_unavailable(uint32_t tp_status)
> +{
> +#if KERNEL_VERSION(5, 10, 0) > LINUX_VERSION_CODE
No, having kernel dependent userspace in DPDK is not good practice.
Distribution vendors don't number their kernels the same as upstream.
RHEL for example, keeps same version over life or release but backports
many fixes.
Also, the system DPDK runs on is often not the system DPDK is built
on.
next prev parent reply other threads:[~2021-09-13 15:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-13 14:09 Tudor Cornea
2021-09-13 15:09 ` Stephen Hemminger [this message]
2021-09-13 17:25 ` Tudor Cornea
2021-09-13 17:23 ` [dpdk-dev] [PATCH v2] " Tudor Cornea
2021-09-20 17:48 ` Ferruh Yigit
2021-09-21 21:02 ` Tudor Cornea
2021-09-23 18:13 ` [dpdk-dev] [PATCH v3] " Tudor Cornea
2021-09-28 13:01 ` Ferruh Yigit
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