From: Thomas Monjalon <thomas@monjalon.net>
To: "Honnappa Nagarahalli" <honnappa.nagarahalli@arm.com>,
"Konstantin Ananyev" <konstantin.v.ananyev@yandex.ru>,
"Morten Brørup" <mb@smartsharesystems.com>
Cc: dev@dpdk.org
Subject: Re: ring name size
Date: Mon, 04 Sep 2023 15:04:20 +0200 [thread overview]
Message-ID: <1740776.vCJZsxu672@thomas> (raw)
In-Reply-To: <98CBD80474FA8B44BF855DF32C47DC35D87B6C@smartserver.smartshare.dk>
04/09/2023 11:33, Morten Brørup:
> > From: Thomas Monjalon [mailto:thomas@monjalon.net]
> > Sent: Monday, 4 September 2023 11.31
> >
> > Hello,
> >
> > When creating a ring, we need to know the maximum length of the name.
> > It seems this value is not documented.
> > And there is no constant defined.
>
> It is defined (with a description) here:
> https://elixir.bootlin.com/dpdk/latest/source/lib/ring/rte_ring_core.h#L52
Indeed, thank you Morten. I missed it when looking simply at rte_ring.h.
So we are just missing to mention it in the doxygen of the related functions.
> > There is only RTE_MEMZONE_NAMESIZE.
> >
> > Should we document the maximum length as 31 and add a constant?
> > #define RTE_RING_NAME_SIZE RTE_MEMZONE_NAMESIZE
prev parent reply other threads:[~2023-09-04 13:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-04 9:30 Thomas Monjalon
2023-09-04 9:33 ` Morten Brørup
2023-09-04 13:04 ` Thomas Monjalon [this message]
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