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From: Olivier MATZ <olivier.matz@6wind.com>
To: Keith Wiles <keith.wiles@intel.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4] mempool: reduce rte_mempool structure size
Date: Mon, 15 Feb 2016 10:20:23 +0100	[thread overview]
Message-ID: <56C19857.4050809@6wind.com> (raw)
In-Reply-To: <1455302184-48822-1-git-send-email-keith.wiles@intel.com>



On 02/12/2016 07:36 PM, Keith Wiles wrote:
> The rte_mempool structure is changed, which will cause an ABI change
> for this structure. Providing backward compat is not reasonable
> here as this structure is used in multiple defines/inlines.
> 
> Allow mempool cache support to be dynamic depending on if the
> mempool being created needs cache support. Saves about 1.5M of
> memory used by the rte_mempool structure.
> 
> Allocating small mempools which do not require cache can consume
> larges amounts of memory if you have a number of these mempools.
> 
> Change to be effective in release 16.07.
> 
> Signed-off-by: Keith Wiles <keith.wiles@intel.com>

Acked-by: Olivier Matz <olivier.matz@6wind.com>
(for 16.07)

  reply	other threads:[~2016-02-15  9:20 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-02 23:02 [dpdk-dev] [PATCH] mempool: Reduce " Keith Wiles
2016-02-03 17:11 ` Ananyev, Konstantin
2016-02-08 11:02 ` Olivier MATZ
2016-02-08 15:57   ` Wiles, Keith
2016-02-09 17:30 ` [dpdk-dev] [PATCH v2] mempool: reduce " Keith Wiles
2016-02-10 16:59   ` Olivier MATZ
2016-02-10 17:22     ` Wiles, Keith
2016-02-10 18:35     ` Wiles, Keith
2016-02-10 20:06       ` Olivier MATZ
2016-02-10 21:18   ` [dpdk-dev] [PATCH v3] " Keith Wiles
2016-02-12 11:23     ` Panu Matilainen
2016-02-12 13:57       ` Thomas Monjalon
2016-02-12 14:19         ` Panu Matilainen
2016-02-12 15:07           ` Wiles, Keith
2016-02-12 15:38             ` Thomas Monjalon
2016-02-12 15:50               ` Olivier MATZ
2016-02-12 15:58                 ` Wiles, Keith
2016-02-15  9:58                 ` Hunt, David
2016-02-15 10:15                   ` Olivier MATZ
2016-02-15 10:21                     ` Hunt, David
2016-02-15 12:31                       ` Olivier MATZ
2016-02-12 15:54               ` Wiles, Keith
2016-02-12 18:36   ` [dpdk-dev] [PATCH v4] " Keith Wiles
2016-02-15  9:20     ` Olivier MATZ [this message]
2016-04-14  9:42     ` [dpdk-dev] [PATCH v5] " Olivier Matz
2016-04-14 13:28       ` Wiles, Keith
2016-04-14 13:43         ` Olivier MATZ
2016-04-14 13:53       ` Wiles, Keith
2016-05-17  5:31       ` Thomas Monjalon

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