[PATCH v5 1/6] examples/l3fwd: fix lcore ID restriction

Tummala, Sivaprasad Sivaprasad.Tummala at amd.com
Thu Mar 21 19:26:44 CET 2024


[AMD Official Use Only - General]

> -----Original Message-----
> From: Thomas Monjalon <thomas at monjalon.net>
> Sent: Thursday, March 21, 2024 4:48 PM
> To: Tummala, Sivaprasad <Sivaprasad.Tummala at amd.com>
> Cc: david.hunt at intel.com; anatoly.burakov at intel.com; jerinj at marvell.com;
> radu.nicolau at intel.com; gakhil at marvell.com; cristian.dumitrescu at intel.com; Yigit,
> Ferruh <Ferruh.Yigit at amd.com>; konstantin.ananyev at huawei.com;
> stephen at networkplumber.org; david.marchand at redhat.com; dev at dpdk.org;
> stable at dpdk.org; Morten Brørup <mb at smartsharesystems.com>
> Subject: Re: [PATCH v5 1/6] examples/l3fwd: fix lcore ID restriction
>
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>
> 21/03/2024 12:05, Tummala, Sivaprasad:
> > From: Thomas Monjalon <thomas at monjalon.net>
> > > 19/03/2024 08:24, Morten Brørup:
> > > > > From: Sivaprasad Tummala [mailto:sivaprasad.tummala at amd.com]
> > > > > Sent: Monday, 18 March 2024 18.32
> > > > >
> > > > > Currently the config option allows lcore IDs up to 255,
> > > > > irrespective of RTE_MAX_LCORES and needs to be fixed.
> > > > >
> > > > > The patch allows config options based on DPDK config.
> > > > >
> > > > > Fixes: af75078fece3 ("first public release")
> > > > > Cc: stable at dpdk.org
> > > > >
> > > > > Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala at amd.com>
> > > > > Acked-by: Konstantin Ananyev <konstantin.ananyev at huawei.com>
> > > > > ---
> > > >
> > > > I suggest you update the description of the individual patches
> > > > too, like you did
> > > for patch 0/6.
> > > >
> > > > E.g. this patch not only fixes the lcore_id, but also the queue_id type size.
> > > >
> > > >
> > > > For the series,
> > > > Acked-by: Morten Brørup <mb at smartsharesystems.com>
> > >
> > > I would recommend a separate patch for queue id as it is a separate issue.
> > > However, there is no need to split per directory.
> > > You can have patches changing all examples at once.
> > >
> > There's a functional dependency and queue id change is required to
> > support higher lcore IDs and hence it makes sense to add in the same patch.
> > I had split the examples to help the maintainers review the patches individually.
> > Please feel free to squash the git commits while merging.
>
> Then if there is a dependency, please make queue id the first patch.
OK! Will split the changes into separate patches in next version.

>



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