Re: [dpdk-dev] [PATCH 1/2] librte_ether: ensure not overwrite device data in mp app

[Yuanhan Liu <yuanhan.liu@linux.intel.com>]

On Fri, Sep 02, 2016 at 10:58:29AM +0200, Marcin Kerlin wrote:
> Added prevention not overwrite device data in array rte_eth_dev_data[].
> Secondary process appends in the first free place rather than at the
> beginning. This behavior prevents overwriting devices of primary process
> by secondary process.
> 
> Signed-off-by: Marcin Kerlin <marcinx.kerlin@intel.com>
> diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map
> index 45ddf44..34e1109 100644
> --- a/lib/librte_ether/rte_ether_version.map
> +++ b/lib/librte_ether/rte_ether_version.map
> @@ -139,3 +139,10 @@ DPDK_16.07 {
>  	rte_eth_dev_get_port_by_name;
>  	rte_eth_xstats_get_names;
>  } DPDK_16.04;
> +
> +DPDK_16.11 {
> +	global:
> +
> +	rte_eth_dev_data_allocated;
> +	rte_eth_dev_release_dev_data;
> +} DPDK_16.07

Hi,

FYI, my testrobot caught some errors when this patch is applied.

        --yliu

---
i686-native-linuxapp-gcc: config-all-yes-shared
===============================================
/usr/bin/ld:/yeti/vm/ubuntu-initrd-16.04-i386-build/dpdk/lib/librte_ether/rte_ether_version.map:149: syntax error in VERSION script
collect2: error: ld returned 1 exit status
make[5]: *** [libethdev.so.4.1] Error 1
make[4]: *** [librte_ether] Error 2
make[3]: *** [lib] Error 2
make[2]: *** [all] Error 2
make[1]: *** [pre_install] Error 2
make: *** [install] Error 2
error: build failed