[dpdk-dev] [PATCH v6 1/2] mbuf: support attaching external buffer to mbuf

Olivier Matz olivier.matz at 6wind.com
Thu Apr 26 21:42:09 CEST 2018


On Thu, Apr 26, 2018 at 06:10:36PM +0200, Thomas Monjalon wrote:
> 26/04/2018 18:05, Andrew Rybchenko:
> > On 04/26/2018 04:10 AM, Yongseok Koh wrote:
> > > -#define RTE_MBUF_INDIRECT(mb)   ((mb)->ol_flags & IND_ATTACHED_MBUF)
> > > +#define RTE_MBUF_INDIRECT(mb)   RTE_MBUF_CLONED(mb)
> > 
> > We have discussed that it would be good to deprecate RTE_MBUF_INDIRECT()
> > since it is not !RTE_MBUF_DIREC(). Is it lost here or intentional (may 
> > be I've lost
> > in the thread)?
> 
> I think it should be a separate deprecation notice.

Agree with Andrew that RTE_MBUF_INDIRECT should be deprecated
to avoid confusion with !DIRECT.



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