[PATCH v2 1/1] app/test-gpudev: introduce ethdev to rx/tx packets using GPU memory

[Stephen Hemminger]

On Thu, 18 Nov 2021 18:56:13 +0000
<eagostini at nvidia.com> wrote:

More tests is always good, this seemed to have gotten stalled.
Probably because most people don't have Nvidia GPU and DPDK.

> +static void
> +signal_handler(int signum)
> +{
> +	if (signum == SIGINT || signum == SIGTERM) {
> +		printf("\n\nSignal %d received, preparing to exit...\n",
> +				signum);

Printf in signal handler is unsafe, don't do it.
We just removed this in other tests.

> +exit:
>  	/* clean up the EAL */
>  	rte_eal_cleanup();
>  
> +	printf("Bye...\n");

You don't need this. Just noise, why add it.