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Date: Wed, 25 Feb 2015 07:30:53 -0500
From: Neil Horman <nhorman@tuxdriver.com>
To: Cunming Liang <cunming.liang@intel.com>
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Subject: Re: [dpdk-dev] [PATCH v1 0/2] eal: fix symbol missing in version map
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On Wed, Feb 25, 2015 at 11:39:47AM +0800, Cunming Liang wrote:
> These two patches are the fixing for the compling error when CONFIG_RTE_BUILD_SHARED_LIB=y.
> The root cause is *per_lcore__socket_id* and *rte_sys_gettid* are missing in the version map.
> Thanks for the notification from Tetsuya Mukawa <mukawa@igel.co.jp>. 
> 
> Cunming Liang (2):
>   eal/linux: fix symbol missing in version map
>   eal/bsd: fix symbol missing in version map
> 
>  lib/librte_eal/bsdapp/eal/rte_eal_version.map   | 2 ++
>  lib/librte_eal/linuxapp/eal/rte_eal_version.map | 2 ++
>  2 files changed, 4 insertions(+)
> 
> -- 
> 1.8.1.4
> 
> 

NAK

This is the wrong way to fix this problem. Exporting global variables is
never a good solution when it can be helped.  Instead, rte_socket id should be
made a non inline function and exported.  Then the definition of
per_lcore_socket_id can be made private, protecting it from type changes.

Neil