+ David Harton, > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > Subject: Re: [dpdk-dev] [PATCH] doc: announce xstats api change for 16.07 > 2016-04-05 18:58, Harry van Haaren: > > +* ABI change is planned for the xstats API
> Have you already submitted a RFC patch to let us have an opinion on the > change? > We need, at least, to see the structure changes. This API break is to allow changing the API of xstats given the conversation that was on-list, as discussed in this thread: http://thread.gmane.org/gmane.comp.networking.dpdk.devel/31728/focus=31903 The issue we are going to fix is that currently PMDs copy strings when retrieving statistics, which causes unnecessary overhead. The implementation is not decided yet, but using an int->value mapping seems logical. The rte_eth_xstats struct size may be modified, and the API to retrieve statistics will be modified.
