All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: David Marchand <david.marchand@redhat.com>
Cc: Olivier Matz <olivier.matz@6wind.com>,
	Ray Kinsella <mdr@ashroe.eu>, dev <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH 4/6] mempool: make header size calculation internal
Date: Tue, 19 Oct 2021 11:59:43 +0300	[thread overview]
Message-ID: <279308f9-7b6f-2254-4e26-69ecb17f153f@oktetlabs.ru> (raw)
In-Reply-To: <CAJFAV8zMGfGOOv_XYLojgB7eP0DgK0auNXsqY=f0RPPwn96EnQ@mail.gmail.com>

On 10/19/21 11:48 AM, David Marchand wrote:
> On Mon, Oct 18, 2021 at 4:49 PM Andrew Rybchenko
> <andrew.rybchenko@oktetlabs.ru> wrote:
>>
>> Add RTE_ prefix to helper macro to calculate mempool header size and
>> make it internal. Old macro is still available, but deprecated.
>>
>> Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> 
> No reference to this macro out there:
> $ git grep-all -w MEMPOOL_HEADER_SIZE
> 
> 
> The change looks fine to me.
> I just wonder if we really need to expose this helper, is it
> performance sensitive?
> 

As far as I can see it is used by rte_mempool_get_priv()
which is inline and could be used on datapath.

  reply	other threads:[~2021-10-19  8:59 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-18 14:49 [dpdk-dev] [PATCH 0/6] mempool: cleanup namespace Andrew Rybchenko
2021-10-18 14:49 ` [dpdk-dev] [PATCH 1/6] mempool: avoid flags documentation in the next line Andrew Rybchenko
2021-10-18 14:49 ` [dpdk-dev] [PATCH 2/6] mempool: add namespace prefix to flags Andrew Rybchenko
2021-10-19  8:52   ` David Marchand
2021-10-19  9:40     ` Thomas Monjalon
2021-10-18 14:49 ` [dpdk-dev] [PATCH 3/6] mempool: add namespace to internal but still visible API Andrew Rybchenko
2021-10-19  8:47   ` David Marchand
2021-10-19  9:10     ` Andrew Rybchenko
2021-10-18 14:49 ` [dpdk-dev] [PATCH 4/6] mempool: make header size calculation internal Andrew Rybchenko
2021-10-19  8:48   ` David Marchand
2021-10-19  8:59     ` Andrew Rybchenko [this message]
2021-10-18 14:49 ` [dpdk-dev] [PATCH 5/6] mempool: add namespace to driver register macro Andrew Rybchenko
2021-10-19  8:49   ` David Marchand
2021-10-19  9:04     ` Andrew Rybchenko
2021-10-19  9:23       ` Andrew Rybchenko
2021-10-19  9:27       ` David Marchand
2021-10-19  9:38         ` Andrew Rybchenko
2021-10-19  9:42         ` Thomas Monjalon
2021-10-18 14:49 ` [dpdk-dev] [PATCH 6/6] mempool: deprecate unused defines Andrew Rybchenko
2021-10-19 10:08 ` [dpdk-dev] [PATCH v2 0/6] mempool: cleanup namespace Andrew Rybchenko
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 1/6] mempool: avoid flags documentation in the next line Andrew Rybchenko
2021-10-19 16:13     ` Olivier Matz
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 2/6] mempool: add namespace prefix to flags Andrew Rybchenko
2021-10-19 16:13     ` Olivier Matz
2021-10-19 16:15       ` Olivier Matz
2021-10-19 17:45       ` Andrew Rybchenko
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 3/6] mempool: add namespace to internal but still visible API Andrew Rybchenko
2021-10-19 16:14     ` Olivier Matz
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 4/6] mempool: make header size calculation internal Andrew Rybchenko
2021-10-19 16:14     ` Olivier Matz
2021-10-19 17:23       ` Andrew Rybchenko
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 5/6] mempool: add namespace to driver register macro Andrew Rybchenko
2021-10-19 16:16     ` Olivier Matz
2021-10-19 10:08   ` [dpdk-dev] [PATCH v2 6/6] mempool: deprecate unused defines Andrew Rybchenko
2021-10-19 16:21     ` Olivier Matz
2021-10-19 17:23       ` Andrew Rybchenko
2021-10-19 17:40 ` [dpdk-dev] [PATCH v3 0/6] mempool: cleanup namespace Andrew Rybchenko
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 1/6] mempool: avoid flags documentation in the next line Andrew Rybchenko
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 2/6] mempool: add namespace prefix to flags Andrew Rybchenko
2021-10-19 20:03     ` David Marchand
2021-10-20  7:50       ` Andrew Rybchenko
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 3/6] mempool: add namespace to internal but still visible API Andrew Rybchenko
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 4/6] mempool: make header size calculation internal Andrew Rybchenko
2021-10-20  6:55     ` Olivier Matz
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 5/6] mempool: add namespace to driver register macro Andrew Rybchenko
2021-10-20  6:57     ` Olivier Matz
2021-10-19 17:40   ` [dpdk-dev] [PATCH v3 6/6] mempool: deprecate unused defines Andrew Rybchenko
2021-10-20  7:08     ` Olivier Matz
2021-10-19 20:09   ` [dpdk-dev] [PATCH v3 0/6] mempool: cleanup namespace David Marchand
2021-10-20  7:52     ` David Marchand
2021-10-20  7:54       ` Andrew Rybchenko
2021-10-20  7:52     ` Andrew Rybchenko
2021-10-20  8:07       ` David Marchand

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=279308f9-7b6f-2254-4e26-69ecb17f153f@oktetlabs.ru \
    --to=andrew.rybchenko@oktetlabs.ru \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=mdr@ashroe.eu \
    --cc=olivier.matz@6wind.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.