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From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: Vithal S Mohare <vmohare@arubanetworks.com>, "dev@dpdk.org" <dev@dpdk.org>
Thread-Topic: Walk through a given mbuf-pool elements
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Date: Mon, 15 Dec 2014 10:11:31 +0000
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Subject: Re: [dpdk-dev] Walk through a given mbuf-pool elements
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Hi Vithal,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Vithal S Mohare
> Sent: Monday, December 15, 2014 5:08 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Walk through a given mbuf-pool elements
>=20
> [Re-sending the mail after registering to dpdk.org]
> Team,
>=20
> I am looking for a code/api to walk through a dpdk mbuf-pool elements (si=
milar to rte_mempool_walk() but for elements within
> mempool).   Calling pkt_mbuf_alloc for 'n' elements and then _free is not=
 an option.  Rte_mempool_obj_itr() walks through, but does
> lot more than walking itself.   Please suggest if anybody has better alte=
rnatives.

Not sure why rte_mempool_obj_iter() wouldn't work for you?
It just walks through all elements of the pool and for ach calls a user pro=
vided callback.
Nothing else.

Konstantin

>=20
> Thanks,
> -Vithal