[PATCH net-next] ibmvnic: Increase driver logging

[David Miller]

From: Jakub Kicinski <kuba at kernel.org>
Date: Wed, 15 Jul 2020 17:06:32 -0700

> On Wed, 15 Jul 2020 18:51:55 -0500 Thomas Falcon wrote:
>>  	free_netdev(netdev);
>>  	dev_set_drvdata(&dev->dev, NULL);
>> +	netdev_info(netdev, "VNIC client device has been successfully removed.\n");
> 
> A step too far, perhaps.
> 
> In general this patch looks a little questionable IMHO, this amount of
> logging output is not commonly seen in drivers. All the the info
> messages are just static text, not even carrying any extra information.
> In an era of ftrace, and bpftrace, do we really need this?

Agreed, this is too much.  This is debugging, and thus suitable for tracing
facilities, at best.