On 08/07/2017 10:29 AM, Joe Perches wrote: > On Mon, 2017-08-07 at 15:02 -0400, Nathan Fontenot wrote: >> To ease debugging of the ibmvnic driver add a series of netdev_dbg() >> statements to track driver status, especially during initialization, >> removal, and resetting of the driver. > > For some of the function entry logging, it seems > better to use ftrace instead. > >> diff --git a/drivers/net/ethernet/ibm/ibmvnic.c >> b/drivers/net/ethernet/ibm/ibmvnic.c > [] >> @@ -389,6 +389,8 @@ static int init_stats_token(struct ibmvnic_adapter >> *adapter) >> struct device *dev = &adapter->vdev->dev; >> dma_addr_t stok; >> >> + netdev_dbg(adapter->netdev, "Initializing stats token\n"); > > here and subsequent.
Thanks for the tip. I'm not very familiar with ftrace so I'll have to investigate and send a revised patch. -Nathan
