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From: "Zhang, Helin" <helin.zhang@intel.com>
To: Marc Sune <marc.sune@bisdn.de>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v4] KNI: use a memzone pool for KNI alloc/release
Date: Tue, 21 Oct 2014 04:57:39 +0000
Message-ID: <F35DEAC7BCE34641BA9FAC6BCA4A12E70A7A842E@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <1413586289-6694-1-git-send-email-marc.sune@bisdn.de>

> This patch implements the KNI memzone pool in order to prevent memzone
> exhaustion when allocating/deallocating KNI interfaces.
> 
> It adds a new API call, rte_kni_init(max_kni_ifaces) that shall be called before
> any call to rte_kni_alloc() if KNI is used.
> 
> v2: Moved KNI fd opening to rte_kni_init(). Revised style.
> v3: Adapted kni examples/tests to rte_kni_init().
> v4: Improved example integration. Fixed kni_memzone_pool_alloc/release()
> bug.
> 
> Signed-off-by: Marc Sune <marc.sune@bisdn.de>

Acked-by: Helin Zhang <helin.zhang@intel.com>

> ---
>  app/test/test_kni.c      |    5 +-
>  examples/kni/main.c      |   22 ++++
>  lib/librte_kni/rte_kni.c |  317
> +++++++++++++++++++++++++++++++++++++---------
>  lib/librte_kni/rte_kni.h |   18 +++
>  4 files changed, 302 insertions(+), 60 deletions(-)

  reply	other threads:[~2014-10-21  4:51 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-17 22:51 Marc Sune
2014-10-21  4:57 ` Zhang, Helin [this message]
2014-10-21  8:29 ` Thomas Monjalon
2014-10-21 10:52   ` Marc Sune
2014-10-22  5:51     ` Liu, Jijiang
2014-10-22  7:10       ` [dpdk-dev] [PATCH] KNI: fix compilation warning 'missing-field-initializers' Marc Sune
2014-10-22  7:14         ` Marc Sune
2014-10-22  8:11         ` Liu, Jijiang
2014-10-22  8:37         ` Thomas Monjalon
2014-10-22  8:42           ` Marc Sune
2014-10-22  8:50             ` Thomas Monjalon
2014-10-22  9:49               ` Marc Sune
2014-10-22  9:59                 ` Richardson, Bruce
2014-10-22 10:00                 ` Thomas Monjalon
2014-10-22 10:23                   ` [dpdk-dev] [PATCH v2] " Marc Sune
2014-10-22 10:35                     ` Thomas Monjalon

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