Re: [PATCH] fm10k: fix a crash bug when quit from testpmd

[Thomas Monjalon <thomas.monjalon@6wind.com>]

2015-11-12 12:57, Chen Jing D:
> From: "Chen Jing D(Mark)" <jing.d.chen@intel.com>
> 
> When the fm10k port is closed, both func tx_queue_clean() and
> fm10k_tx_queue_release_mbufs_vec() will try to release buffer in
> SW ring. The latter func won't do sanity check on those pointers
> and cause crash.
> 
> The fix include 2 parts.
> 1. Remove Vector TX buffer release func since it can share the
>    release functions with regular TX.
> 2. Add log to print out what actual Rx/Tx func is used.

2 parts mean 2 patches.

[...]
> +	if (rx_using_sse)
> +		PMD_INIT_LOG(ERR, "Use vector Rx func");
> +	else
> +		PMD_INIT_LOG(ERR, "Use regular Rx func");

Why using en error log level?