在 2021/4/8 19:21, David Marchand 写道:
On Thu, Apr 8, 2021 at 12:17 PM Min Hu (Connor) <humi...@huawei.com> wrote:

From: Chengchang Tang <tangchengch...@huawei.com>

According to the programming guide, the rte_eal_init should be used pairs
with rte_eal_cleanup.

So, we should add the use of clean up to the hello world example to
encourage new users of DPDK to use it.

Fixes: af75078fece3 ("first public release")

rte_eal_cleanup() was introduced with aec9c13c5257 ("eal: add function
to release internal resources") from v18.02.

Other examples probably need fixes too.
$ git grep -l rte_eal_init examples/ |xargs grep -L rte_eal_cleanup |wc
      52      52    1623

Thanks David,
        I will fix other examples in next patches.

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