; > ; Ori Kam ; NBU-Contact-
> > Thomas Monjalon (EXTERNAL) ; Ferruh Yigit
> > ; Andrew Rybchenko
> > ; dev@dpdk.org; Raslan Darawsheh
> >
> > Subject: Re: [RFC 2/2] ethdev: add API to set process to primary or
> > secondary
> >
> > External email: Use c
@dpdk.org; Raslan Darawsheh
>
> Subject: Re: [RFC 2/2] ethdev: add API to set process to primary or secondary
>
> External email: Use caution opening links or attachments
>
>
> On Fri, 2 Dec 2022 03:27:38 +
> Rongwei Liu wrote:
>
> > >
> > > The st
On Fri, 2 Dec 2022 03:27:38 +
Rongwei Liu wrote:
> >
> > The state of the devices and the system is really unstable if this fails.
> > There is
> > no rollback here.
> >
> Assume application is calling rte_eth_process_set_primary(false);
> Once failed, call all preceding successful ports
@dpdk.org; Raslan Darawsheh
>
> Subject: Re: [RFC 2/2] ethdev: add API to set process to primary or secondary
>
> External email: Use caution opening links or attachments
>
>
> On Thu, 1 Dec 2022 10:20:05 +0200
> Rongwei Liu wrote:
>
> > +/**
> > + * @warning
On Thu, 1 Dec 2022 10:20:05 +0200
Rongwei Liu wrote:
> +/**
> + * @warning
> + * @b EXPERIMENTAL: this API may change without prior notice
> + *
> + * Set the rte_eth process to the primary or secondary role which affects
> + * the flow rules offloading. It doesn't allow multiple processes to be
Users may want to change the DPDK process to different versions
such as hot upgrade.
There is a strong requirement to simplify the logic and shorten the
traffic downtime as much as possible.
This update introduces new rte_eth process role definitions: primary
or secondary.
The primary role means
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