From: Thomas Monjalon <thomas@monjalon.net>
To: Ricardo Roldan <rroldan@bequant.com>
Cc: users@dpdk.org, Stephen Hemminger <stephen@networkplumber.org>,
dev@dpdk.org
Subject: Re: [dpdk-users] attach/detach on secondary process
Date: Wed, 13 Dec 2017 22:00:48 +0100 [thread overview]
Message-ID: <1581834.O1SaQGJnzN@xps> (raw)
In-Reply-To: <20171213090952.495bfb1b@xeon-e3>
13/12/2017 18:09, Stephen Hemminger:
> Many DPDK drivers require that setup and initialization be done by
> the primary process. This is mostly to avoid dealing with concurrency since
> there can be multiple secondary processes.
I think we should consider this limitation as a bug.
We must allow a secondary process to initialize a device.
The race in device creation must be fixed.
next prev parent reply other threads:[~2017-12-13 21:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fb117eef-ddad-67f6-8e0f-6febdbc0aeed@bequant.com>
2017-12-13 16:58 ` Ricardo Roldan
2017-12-13 17:09 ` Stephen Hemminger
2017-12-13 21:00 ` Thomas Monjalon [this message]
2017-12-13 21:10 ` Stephen Hemminger
2017-12-13 21:20 ` Thomas Monjalon
2018-01-08 5:33 ` [dpdk-users] How to mirror the live traffic in dpdk jyoti swarup
2018-01-08 7:01 ` Gowda, Sandesh
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