From: Stephen Hemminger <stephen@networkplumber.org>
To: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk>
Cc: Aman Singh <aman.deep.singh@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Ferruh Yigit <ferruh.yigit@amd.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Xiaoyun Li <xiaoyun.li@intel.com>,
dev@dpdk.org, stable@dpdk.org
Subject: Re: [PATCH] app/testpmd: stop secondary process fwd_lcores during primary teardown
Date: Wed, 10 Sep 2025 10:34:06 -0700 [thread overview]
Message-ID: <20250910103406.3be5eac1@hermes.local> (raw)
In-Reply-To: <20250910110237.460825-1-14pwcse1224@uetpeshawar.edu.pk>
On Wed, 10 Sep 2025 04:02:37 -0700
Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> wrote:
> +#ifndef RTE_EXEC_ENV_WINDOWS
> + printf("Stopping secondary process ...\n");
> + void *msg = NULL;
> + if (rte_mempool_get(message_pool, &msg) < 0)
> + rte_panic("Failed to get message buffer\n");
> + strlcpy((char *)msg, "stop", STR_TOKEN_SIZE);
> + if (rte_ring_enqueue(send_ring, msg) < 0) {
> + printf("Failed to send message - message discarded\n");
> + rte_mempool_put(message_pool, msg);
> + }
> +#endif
Windows doesn't support secondary processes, not sure how you tested this.
When Windows supports secondary processes it should the existing EAL API's,
not fixing every service.
next prev parent reply other threads:[~2025-09-10 17:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 11:02 Khadem Ullah
2025-09-10 17:34 ` Stephen Hemminger [this message]
2025-09-10 18:16 ` Khadem Ullah
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