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From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: "Richardson, Bruce" <bruce.richardson@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 0/5] Mbuf Structure Rework, part 3
Date: Mon, 29 Sep 2014 15:58:26 +0000
Message-ID: <E115CCD9D858EF4F90C690B0DCB4D89722628408@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <1411470497-10209-1-git-send-email-bruce.richardson@intel.com>



> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Richardson, Bruce
> Sent: Tuesday, September 23, 2014 12:08 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH v2 0/5] Mbuf Structure Rework, part 3
> 
> This is the final planned set of patches to make changes to the mbuf
> data structure and associated files. This patch set makes more changes to
> help improve performance following the mbuf changes and adds in two new
> fields into the mbuf structure.
> 
> It is planned to add other fields other than the two provided here, but
> patches for adding those fields will be included in the patch sets for the
> changes making use of those fields, since adding them does not affect, or
> move, any other mbuf fields.
> 
> Changes in V2:
> * Updated userdata pointer in mbuf to always be 8 bytes big
> * Updated a number of commit messages to have more details about the
> performance benefits of the changes proposed in the patches
> * Removed old patch 5 which added the second vlan tag, and replaced it with
> a new, smaller patch which just moves the existing vlan_tci field above the
> 16-bit reserved space.
> 
> Bruce Richardson (5):
>   mbuf: ensure next pointer is set to null on free
>   ixgbe: add prefetch to improve slow-path tx perf
>   testpmd: Change rxfreet default to 32
>   mbuf: add userdata pointer field
>   mbuf: switch vlan_tci and reserved2 fields
> 
>  app/test-pmd/testpmd.c                                      |  4 +++-
>  .../linuxapp/eal/include/exec-env/rte_kni_common.h          |  6 ++++--
>  lib/librte_mbuf/rte_mbuf.h                                  | 12 ++++++++++--
>  lib/librte_pmd_ixgbe/ixgbe_rxtx.c                           | 13 ++++++++-----
>  4 files changed, 25 insertions(+), 10 deletions(-)
> 
> --
> 1.9.3

Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

  parent reply	other threads:[~2014-09-29 15:52 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-17 10:01 [dpdk-dev] [PATCH " Bruce Richardson
2014-09-17 10:01 ` [dpdk-dev] [PATCH 1/5] mbuf: ensure next pointer is set to null on free Bruce Richardson
2014-09-17 10:01 ` [dpdk-dev] [PATCH 2/5] ixgbe: add prefetch to improve slow-path tx perf Bruce Richardson
2014-09-17 15:21   ` Neil Horman
2014-09-17 15:35     ` Richardson, Bruce
2014-09-17 17:59       ` Neil Horman
2014-09-18 13:36         ` Bruce Richardson
2014-09-18 15:29           ` Neil Horman
2014-09-18 15:42             ` Bruce Richardson
2014-09-18 17:56               ` Neil Horman
2014-09-17 10:01 ` [dpdk-dev] [PATCH 3/5] testpmd: Change rxfreet default to 32 Bruce Richardson
2014-09-17 15:29   ` Neil Horman
2014-09-18 15:53     ` Richardson, Bruce
2014-09-18 17:13       ` Thomas Monjalon
2014-09-18 18:08         ` Neil Horman
2014-09-19  9:18           ` Richardson, Bruce
2014-09-19 10:24             ` Neil Horman
2014-09-19 10:28               ` Richardson, Bruce
2014-09-19 15:18                 ` Neil Horman
2014-09-18 18:03       ` Neil Horman
2014-09-17 10:01 ` [dpdk-dev] [PATCH 4/5] mbuf: add userdata pointer field Bruce Richardson
2014-09-17 15:35   ` Neil Horman
2014-09-17 16:02     ` Richardson, Bruce
2014-09-17 18:29       ` Neil Horman
2014-09-17 10:01 ` [dpdk-dev] [PATCH 5/5] mbuf: Add in second vlan tag field to mbuf Bruce Richardson
2014-09-17 20:46   ` Stephen Hemminger
2014-09-23 11:08 ` [dpdk-dev] [PATCH v2 0/5] Mbuf Structure Rework, part 3 Bruce Richardson
2014-09-23 11:08   ` [dpdk-dev] [PATCH v2 1/5] mbuf: ensure next pointer is set to null on free Bruce Richardson
2014-09-23 11:08   ` [dpdk-dev] [PATCH v2 2/5] ixgbe: add prefetch to improve slow-path tx perf Bruce Richardson
2014-09-23 11:08   ` [dpdk-dev] [PATCH v2 3/5] testpmd: Change rxfreet default to 32 Bruce Richardson
2014-09-23 17:02     ` Neil Horman
2014-09-24  9:03       ` Richardson, Bruce
2014-09-24 10:05         ` Neil Horman
2014-11-07 12:30         ` Thomas Monjalon
2014-11-07 13:49           ` Bruce Richardson
2014-09-23 11:08   ` [dpdk-dev] [PATCH v2 4/5] mbuf: add userdata pointer field Bruce Richardson
2014-09-23 11:08   ` [dpdk-dev] [PATCH v2 5/5] mbuf: switch vlan_tci and reserved2 fields Bruce Richardson
2014-09-29 15:58   ` De Lara Guarch, Pablo [this message]
2014-10-08 12:31     ` [dpdk-dev] [PATCH v2 0/5] Mbuf Structure Rework, part 3 Thomas Monjalon

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