[PATCH v4 2/8] eal: fixes for re-initialization issues

[Stephen Hemminger]

On Tue, 15 Aug 2023 10:50:17 -0400
okaya at kernel.org wrote:

> +static uint32_t run_once;
> +
>  int
>  eal_clean_runtime_dir(void)
>  {
> @@ -505,6 +507,7 @@ eal_parse_socket_arg(char *strval, volatile uint64_t *socket_arg)
>  		socket_arg[i] = val;
>  	}
>  
> +	__atomic_store_n(&run_once, 0, __ATOMIC_RELAXED);
>  	return 0;

Interesting, other flags don't use atomic. Why here?

And is already set elsewhere?