* [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build()
@ 2018-02-05 13:30 Mohanraj Venkat
2018-02-05 13:41 ` Ananyev, Konstantin
0 siblings, 1 reply; 2+ messages in thread
From: Mohanraj Venkat @ 2018-02-05 13:30 UTC (permalink / raw)
To: dev
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. ?
Thanks,
Mohanraj V
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build()
2018-02-05 13:30 [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build() Mohanraj Venkat
@ 2018-02-05 13:41 ` Ananyev, Konstantin
0 siblings, 0 replies; 2+ messages in thread
From: Ananyev, Konstantin @ 2018-02-05 13:41 UTC (permalink / raw)
To: Mohanraj Venkat, dev
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
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-02-05 13:41 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-02-05 13:30 [dpdk-dev] Crash during rte_acl_classify while other core is building the filter context using rte_acl_build() Mohanraj Venkat
2018-02-05 13:41 ` Ananyev, Konstantin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).