[PATCH v1 3/7] eal_memzone: bail out on initialized

[Stephen Hemminger]

On Mon, 14 Aug 2023 21:38:22 -0400
okaya at kernel.org wrote:

> +	static int initialized = 0;
>  	int ret = 0;
>  
> +	if (initialized)
> +		return 0;
> +
>  	/* get pointer to global configuration */
>  	mcfg = rte_eal_get_configuration()->mem_config;
>  
> @@ -415,6 +419,8 @@ rte_eal_memzone_init(void)
>  
>  	rte_rwlock_write_unlock(&mcfg->mlock);
>  
> +	initialized = 1;
> +
>  	return ret;
>  }

Use a bool for this.