From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: Mohanraj Venkat <msvmohanraj@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build()
Date: Mon, 5 Feb 2018 13:41:34 +0000 [thread overview]
Message-ID: <2601191342CEEE43887BDE71AB9772589056F4F6@irsmsx105.ger.corp.intel.com> (raw)
In-Reply-To: <CAH9UErXA6S=sH50_AzzRr1UBVw_NB=RQ-s2U+Gbt70O0k1Kv1w@mail.gmail.com>
Hi,
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Mohanraj Venkat
> Sent: Monday, February 5, 2018 1:30 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build()
>
> Hi,
>
> How to resolve the following crash without using lock in dpdk ?
>
>
> Crash occurs while a core is doing rte_acl_classify() for a packet when
> other core is trying to build the same filter context using rte_acl_build().
>
> How to resolve this issue without using lock as lock affects the
> performance ? or Is there any other way using lock which will not affect
> the performance. ?
There was similar discussion within that thread:
http://dpdk.org/ml/archives/dev/2018-January/085664.html
Konstantin
>
prev parent reply other threads:[~2018-02-05 13:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-05 13:30 Mohanraj Venkat
2018-02-05 13:41 ` Ananyev, Konstantin [this message]
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