[PATCH v1 6/7] eal_interrupts: don't reinitialize threads

[Stephen Hemminger]

On Mon, 14 Aug 2023 21:38:25 -0400
okaya at kernel.org wrote:

> diff --git a/lib/eal/linux/eal_interrupts.c b/lib/eal/linux/eal_interrupts.c
> index d52ec8eb4c..aa296f153b 100644
> --- a/lib/eal/linux/eal_interrupts.c
> +++ b/lib/eal/linux/eal_interrupts.c
> @@ -1174,6 +1174,10 @@ int
>  rte_eal_intr_init(void)
>  {
>  	int ret = 0;
> +	static int initialized = 0;
> +
> +	if (initialized)
> +		return 0;
>  
>  	/* init the global interrupt source head */
>  	TAILQ_INIT(&intr_sources);
> @@ -1196,6 +1200,7 @@ rte_eal_intr_init(void)
>  			"Failed to create thread for interrupt handling\n");
>  	}
>  
> +	initialized = true;

If you want a bool, use a bool