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From: David Marchand <david.marchand@redhat.com>
To: Andrew Rybchenko <arybchenko@solarflare.com>
Cc: Yongseok Koh <yskoh@mellanox.com>,
	"olivier.matz@6wind.com" <olivier.matz@6wind.com>,
	 Shahaf Shuler <shahafs@mellanox.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	 "roszenrami@gmail.com" <roszenrami@gmail.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 1/2] mbuf: add function returning default buffer address
Date: Fri, 11 Jan 2019 13:48:12 +0100
Message-ID: <CAJFAV8yVnwfwvpRvW1U6XfrF7VsMKW3xndL1q_JyB4qyJXD7AA@mail.gmail.com> (raw)
In-Reply-To: <20190111115701.GB3336@bricha3-MOBL.ger.corp.intel.com>

On Fri, Jan 11, 2019 at 12:57 PM Bruce Richardson <
bruce.richardson@intel.com> wrote:

> On Fri, Jan 11, 2019 at 02:17:04PM +0300, Andrew Rybchenko wrote:
> > Olivier, David,
> >
> > could you take a look at naming suggested below and share your thoughts.
> > My fear is that rte_mbuf_buf_addr() is too generic and true for direct
> mbuf
> > only. That's why I'd like to highlight it in the function name.
> >
>
> I would tend to agree with that concern.
>

I understand your concern as well.

The only usecase we have so far is for drivers on the rx side, so
implicitely direct mbufs.
But from a api user pov, explicit is always better.

I will let Olivier have the last word :-)


-- 
David Marchand

  reply	other threads:[~2019-01-11 12:48 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-09  8:54 [dpdk-dev] [PATCH] net/mlx5: fix instruction hotspot on replenishing Rx buffer Yongseok Koh
2019-01-09  9:38 ` David Marchand
2019-01-09  9:52   ` Olivier Matz
2019-01-09  9:56     ` Yongseok Koh
2019-01-09 10:05       ` David Marchand
2019-01-09 10:11         ` Yongseok Koh
2019-01-09 13:19 ` [dpdk-dev] [PATCH v2 1/2] mbuf: add function returning default buffer address Yongseok Koh
2019-01-09 13:19   ` [dpdk-dev] [PATCH v2 2/2] net/mlx5: fix instruction hotspot on replenishing Rx buffer Yongseok Koh
2019-01-09 13:46   ` [dpdk-dev] [PATCH v2 1/2] mbuf: add function returning default buffer address David Marchand
2019-01-10  1:39     ` Rami Rosen
2019-01-10 18:18       ` Yongseok Koh
2019-01-10 18:22     ` Yongseok Koh
2019-01-10 18:35 ` [dpdk-dev] [PATCH v3 " Yongseok Koh
2019-01-10 18:35   ` [dpdk-dev] [PATCH v3 2/2] net/mlx5: fix instruction hotspot on replenishing Rx buffer Yongseok Koh
2019-01-10 19:10     ` Shahaf Shuler
2019-01-11  8:14   ` [dpdk-dev] [PATCH v3 1/2] mbuf: add function returning default buffer address Andrew Rybchenko
2019-01-11 11:03     ` Yongseok Koh
2019-01-11 11:17       ` Andrew Rybchenko
2019-01-11 11:37         ` Yongseok Koh
2019-01-11 11:57         ` Bruce Richardson
2019-01-11 12:48           ` David Marchand [this message]
2019-01-14 15:51             ` Olivier Matz
2019-01-10 22:40 ` [dpdk-dev] [PATCH v4 " Yongseok Koh
2019-01-10 22:40   ` [dpdk-dev] [PATCH v4 2/2] net/mlx5: fix instruction hotspot on replenishing Rx buffer Yongseok Koh
2019-01-11  8:05   ` [dpdk-dev] [PATCH v4 1/2] mbuf: add function returning default buffer address Olivier Matz
2019-01-11  8:11   ` David Marchand
2019-01-11  8:32     ` David Marchand
2019-01-11 11:09       ` Yongseok Koh
2019-01-11 10:25     ` Thomas Monjalon
2019-01-14 21:16 ` [dpdk-dev] [PATCH v5 1/2] mbuf: add function returning " Yongseok Koh
2019-01-14 21:16   ` [dpdk-dev] [PATCH v5 2/2] net/mlx5: fix instruction hotspot on replenishing Rx buffer Yongseok Koh
2019-02-06 15:54     ` Kevin Traynor
2019-02-21 19:10       ` Kevin Traynor
2019-03-08  2:05         ` Yongseok Koh
2019-01-15  1:35   ` [dpdk-dev] [PATCH v5 1/2] mbuf: add function returning buffer address Thomas Monjalon

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