From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH v9 01/12] eal/bus: introduce bus abstraction
Date: Wed, 18 Jan 2017 11:46:25 +0100
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To: Shreyansh Jain <shreyansh.jain@nxp.com>
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2017-01-18 16:07, Shreyansh Jain:
> +void
> +rte_bus_register(struct rte_bus *bus)
> +{
> +	RTE_VERIFY(bus);
> +	RTE_VERIFY(bus->name && strlen(bus->name));
> +
> +	TAILQ_INSERT_TAIL(&rte_bus_list, bus, next);
> +	RTE_LOG(DEBUG, EAL, "Registered [%s] bus.\n", bus->name);
> +}
> +
> +void
> +rte_bus_unregister(struct rte_bus *bus)
> +{
> +	TAILQ_REMOVE(&rte_bus_list, bus, next);
> +	RTE_LOG(INFO, EAL, "Unregistered [%s] bus.\n", bus->name);
> +}

This log should be DEBUG, consistently with "register" one.

> +DPDK_17.02 {
> +	global:
> +
> +	rte_bus_list;

So finally, is it an useful symbol?
Could it be removed from this patch?