[dpdk-dev] [PATCH 2/6] net/sfc: add support for driver-wide dynamic logging

[Ferruh Yigit]

On 1/25/2018 5:00 PM, Andrew Rybchenko wrote:
> From: Ivan Malov <ivan.malov at oktetlabs.ru>
> 
> Signed-off-by: Ivan Malov <ivan.malov at oktetlabs.ru>
> Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
> Reviewed-by: Andy Moreton <amoreton at solarflare.com>

<...>

> @@ -2082,3 +2084,14 @@ RTE_PMD_REGISTER_PARAM_STRING(net_sfc_efx,
>  	SFC_KVARG_STATS_UPDATE_PERIOD_MS "=<long> "
>  	SFC_KVARG_MCDI_LOGGING "=" SFC_KVARG_VALUES_BOOL " "
>  	SFC_KVARG_DEBUG_INIT "=" SFC_KVARG_VALUES_BOOL);
> +
> +RTE_INIT(sfc_driver_register_logtype);
> +static void
> +sfc_driver_register_logtype(void)
> +{
> +	int ret;
> +
> +	ret = rte_log_register_type_and_pick_level(SFC_LOGTYPE_PREFIX "driver",
> +						   RTE_LOG_NOTICE);

No benefit of using rte_log_register_type_and_pick_level() here, in this stage
"opt_loglevel_list" will be empty and this will be same as rte_log_register()