From: Olivier MATZ <olivier.matz@6wind.com>
To: Bruce Richardson <bruce.richardson@intel.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 2/4] rte_ring: store memzone pointer inside ring
Date: Tue, 13 Oct 2015 16:29:48 +0200 [thread overview]
Message-ID: <561D155C.8080806@6wind.com> (raw)
In-Reply-To: <1443615142-24381-3-git-send-email-bruce.richardson@intel.com>
Hi Bruce,
On 09/30/2015 02:12 PM, Bruce Richardson wrote:
> Add a new field to the rte_ring structure to store the memzone pointer which
> contains the ring. For rings created using rte_ring_create(), the field will
> be set automatically.
>
> This new field will allow users of the ring to query the numa node a ring is
> allocated on, or to get the physical address of the ring, if so needed.
>
> The rte_ring structure will also maintain ABI compatibility, as the
> structure members, after the new one, are set to be cache line aligned,
> so leaving a space.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
next prev parent reply other threads:[~2015-10-13 14:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-30 12:12 [dpdk-dev] [PATCH 0/4] eth_ring: perf test and usability improvements Bruce Richardson
2015-09-30 12:12 ` [dpdk-dev] [PATCH 1/4] ring: enhance rte_eth_from_rings Bruce Richardson
2015-09-30 12:12 ` [dpdk-dev] [PATCH 2/4] rte_ring: store memzone pointer inside ring Bruce Richardson
2015-10-13 14:29 ` Olivier MATZ [this message]
2015-09-30 12:12 ` [dpdk-dev] [PATCH 3/4] ring: add rte_eth_from_ring function Bruce Richardson
2015-09-30 12:12 ` [dpdk-dev] [PATCH 4/4] test: Add perf test for ring pmd Bruce Richardson
2015-10-30 13:53 ` [dpdk-dev] [PATCH 0/4] eth_ring: perf test and usability improvements De Lara Guarch, Pablo
2015-11-03 1:02 ` Thomas Monjalon
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=561D155C.8080806@6wind.com \
--to=olivier.matz@6wind.com \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).