[dpdk-dev] [PATCH] vhost: change mbuf allocation logs to debug

[Legacy, Allain]

> -----Original Message-----
> From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> Sent: Wednesday, March 29, 2017 3:02 AM

<...>
> 
> OTOH, it's still good to have RTE_LOG_ONCE. It explicitly tells you something
> is wrong, then you could dump those stats for more info.

Has the implementation of something like RTE_LOG_ONCE been discussed before?  

Do you have a proposal on what you would find acceptable as an implementation that considers multiples threads, multiple devices, multiple logs per file, etc.?