From: Stephen Hemminger <stephen@networkplumber.org>
To: "Mattias Rönnblom" <hofors@lysator.liu.se>
Cc: dev@dpdk.org, mattias.ronnblom@ericsson.com,
"Morten Brørup" <mb@smartsharesystems.com>,
"Bruce Richardson" <bruce.richardson@intel.com>
Subject: Re: [PATCH v2 1/2] random: initialize the random state for non-EAL threads
Date: Mon, 2 Oct 2023 09:07:15 -0700 [thread overview]
Message-ID: <20231002090715.3749033e@hermes.local> (raw)
In-Reply-To: <4a0cc5ff-a8e3-79cf-0190-09a4de2f1e9a@lysator.liu.se>
On Mon, 2 Oct 2023 14:27:48 +0200
Mattias Rönnblom <hofors@lysator.liu.se> wrote:
> On 2023-09-07 17:24, Stephen Hemminger wrote:
> > The per-lcore PRNG was not initializing the rand_state of all
> > the lcores. Any usage of rte_random by a non-EAL lcore would
>
> "/../ by an unregistered non-EAL thread /../"
>
> > use rand_states[RTE_MAX_LCORE] which was never initialized.
Sure, that is a more precise wording.
next prev parent reply other threads:[~2023-10-02 16:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-06 15:53 [PATCH] random: initialize the random state for non-eal lcores Stephen Hemminger
2023-09-06 16:25 ` Morten Brørup
2023-09-06 16:28 ` Stephen Hemminger
2023-09-07 15:24 ` [PATCH v2 0/2] fixes to rte_random for non-EAL threads Stephen Hemminger
2023-09-07 15:24 ` [PATCH v2 1/2] random: initialize the random state " Stephen Hemminger
2023-10-02 9:00 ` Morten Brørup
2023-10-02 12:27 ` Mattias Rönnblom
2023-10-02 16:07 ` Stephen Hemminger [this message]
2023-10-04 8:45 ` David Marchand
2023-09-07 15:24 ` [PATCH v2 2/2] random: make rte_rand() thread safe " Stephen Hemminger
2023-09-07 15:47 ` Stephen Hemminger
2023-09-07 16:10 ` David Marchand
2023-09-08 20:48 ` Mattias Rönnblom
2023-09-08 20:56 ` Stephen Hemminger
2023-09-09 7:00 ` Mattias Rönnblom
2023-10-02 16:10 ` Stephen Hemminger
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