[dpdk-dev] 【Some Questions About Multi-Process Resource Cleaning】

Bruce Richardson bruce.richardson at intel.com
Thu Feb 4 13:29:05 CET 2021

On Thu, Feb 04, 2021 at 07:47:01PM +0800, oulijun wrote:
> 在 2021/2/4 17:25, Thomas Monjalon 写道:
> > Hi,
> > 
> > Sorry your questions are quite confused.
> > Please start explaining what is the problem you are trying to solve.
> Start the master and slave processes at the same time, and then run the kill
> -9 command to kill the slave processes.
> The slave process should call rte_eal_cleanup to release resources. But I
> find that there is no release from the process,
> and I think there is a resource leak.

"kill -9" is an immediate forcible kill of a process and no cleanup will
ever be done in that case. It's equivalent to the process crashing, so
would be considered an abnormal termination.


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