From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Mattias Rönnblom" <hofors@lysator.liu.se>,
"Anatoly Burakov" <anatoly.burakov@intel.com>,
dev@dpdk.org, "Mattias Rönnblom" <mattias.ronnblom@ericsson.com>,
"Bruce Richardson" <bruce.richardson@intel.com>
Cc: <stable@dpdk.org>
Subject: RE: [PATCH v1 1/1] eal/random: fix random state initialization for non-eal threads
Date: Mon, 28 Aug 2023 14:48:41 +0200 [thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D87B4E@smartserver.smartshare.dk> (raw)
In-Reply-To: <013a09d0-1eb2-aa45-a1b1-5b88161ce291@lysator.liu.se>
> From: Mattias Rönnblom [mailto:hofors@lysator.liu.se]
> Sent: Monday, 28 August 2023 14.23
>
> On 2023-08-28 14:06, Anatoly Burakov wrote:
> > Currently, the rte_rand() state is initialized with seed, and each
> > rand state is initialized up until RTE_MAX_LCORE'th rand state.
> However,
> > rand state also has one extra rand state reserved for non-EAL threads,
> > which is not initialized. Fix it by initializing this extra state.
> >
> > Fixes: 3f002f069612 ("eal: replace libc-based random generation with
> LFSR")
> > Cc: mattias.ronnblom@ericsson.com
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
> > ---
Acked-by: Morten Brørup <mb@smartsharesystems.com>
next prev parent reply other threads:[~2023-08-28 12:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-28 12:06 Anatoly Burakov
2023-08-28 12:22 ` Mattias Rönnblom
2023-08-28 12:48 ` Morten Brørup [this message]
2023-10-02 8:25 ` David Marchand
2023-10-02 9:02 ` Morten Brørup
2023-10-02 12:22 ` Mattias Rönnblom
2023-10-04 11:37 ` Burakov, Anatoly
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