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From: "Kerlin, MarcinX" <marcinx.kerlin@intel.com>
To: "dev@dpdk.org" <dev@dpdk.org>
CC: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>,
 "thomas.monjalon@6wind.com" <thomas.monjalon@6wind.com>
Thread-Topic: [PATCH 0/2] add ensure consistent device data in multiprocess
 mode
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Date: Mon, 1 Aug 2016 08:44:52 +0000
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Subject: Re: [dpdk-dev] [PATCH 0/2] add ensure consistent device data in
 multiprocess mode
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Self-Nack this patch because the commit log needs change.

> -----Original Message-----
> From: Kerlin, MarcinX
> Sent: Friday, July 29, 2016 5:57 PM
> To: dev@dpdk.org
> Cc: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>;
> thomas.monjalon@6wind.com; Kerlin, MarcinX <marcinx.kerlin@intel.com>
> Subject: [PATCH 0/2] add ensure consistent device data in multiprocess mo=
de
>=20
> This patch ensure not overwrite device data in the multiprocess applicati=
on.
>=20
> 1)Changes in the library introduces continuity in device data
> rte_eth_dev_data[] common for to all processes. Functionality detach clea=
ns
> data of detachable device and leaves space for other devices or for the n=
ext
> run app.
>=20
> 2)Changes in application testpmd allow secondary process to attach the
> mempool created by primary process rather than create new and in the case=
 of
> quit or force quit to free devices of this process from shared array
> rte_eth_dev_data[].
>=20
> Marcin Kerlin (2):
>   lib/librte_ether: ensure not overwrite device data in multiprocess app
>   app/testpmd: fix handling of multiprocess
>=20
>  app/test-pmd/testpmd.c                 | 30 +++++++++++-
>  app/test-pmd/testpmd.h                 |  1 +
>  lib/librte_ether/rte_ethdev.c          | 87 ++++++++++++++++++++++++++++=
++---
> -
>  lib/librte_ether/rte_ethdev.h          | 23 +++++++++
>  lib/librte_ether/rte_ether_version.map |  8 ++++
>  5 files changed, 139 insertions(+), 10 deletions(-)
>=20
> --
> 1.9.1