From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH 5/6] eal: remove xen dom0 support
Date: Tue, 05 Sep 2017 09:31:28 +0200
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Cc: "Richardson, Bruce" <bruce.richardson@intel.com>, dev@dpdk.org,
 xen-devel@lists.xenproject.org, "Mcnamara, John" <john.mcnamara@intel.com>,
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To: "Tan, Jianfeng" <jianfeng.tan@intel.com>
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05/09/2017 05:41, Tan, Jianfeng:
> From: Richardson, Bruce
> > 
> > Reading the contributors guide section on ABI, specifically
> > http://dpdk.org/doc/guides/contributing/versioning.html#deprecating-an-
> > entire-abi-version
> > it seems like we should collapse down the versions to a single one
> > following the function removal, and also increment the whole library so
> > version.
> 
> So for lib/librte_eal/linuxapp/eal/rte_eal_version.map, we should change it in below way?
> 
> DPDK_2.1 {
>         {APIs in DPDK_2.0 except xen APIs}
>         ...
> };
> 
> DPDK_16.04 {
>         {APIs in DPDK_2.1 except xen APIs}
>         ...
> } DPDK_2.1;

No, you don't need to collapse. You can just remove Xen functions.